Tektronix 184 Скачать руководство пользователя страница 77

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VOLTAGE AND WAVEFORM CONDITIONS

Voltage read ings were taken with a

20,000

ohms /vo lt VOM. All

readi ngs in vo lts. Voltages are measured wit h respect to ch assis grou nd
unless otherwise noted .

Waveforms sh own are actu al p h otographs taken with a Tektro nix

Oscilloscope Camera and Projected Graticule.

Voltages and waveforms o n the schematics are not absol ute and

may  vary  between  instruments.  Any  apparent  difference  between  volt
age  levels  measured  with  the  voltmeter  and  those  s hown  o n   the
waveform  are  due  to  circuit  loading  by  the  vol tmeter.

Waveforms for the h ig h freq uency circuits

( 1 0

MHz to

500

MHz)

were taken with a sampling type test osci l loscope. The OUTPUT was

termin ated into

o hms. Waveforms for the

. 1

fhs to

s cou ntdown

circuits were taken with a real time test oscil loscope.

To indicate true time rel atio nship between s ig nals, the test osci llo

scope was externally trigg ered .

Schematic Symbol s

The fol lowi ng are used o n t h e schematics:

�

Screwdriver adjustment

Front-panel control or co n nector.

Cl ockwise control rotation in

direction of arrow.

Co n nection made at ind icated

pin on etc hed -wiri ng board.

Co n nection soldered to etched

wiri ng board.

Bl ue line encloses compo nents

located

etc hed - wiri ng

board.

I nput from, or output to i nd i

cated schematic.

Содержание 184

Страница 1: ... INSTRUCTION MANUAL Tektronix Inc Serial Number 7zY S W Mill ikan Way P O Box 500 Beaverton Oregon 97005 Phone 644 0161 Cab les Tektronix 070 0499 00 1065 ...

Страница 2: ...irectly to the field there fore all req1uesh for repairs and reploce ment ports should be directed to the T k tronix Field Office or Representative in your area This procedure will assure you the fastest possible service Please include the instrument Type and Serial number with a requests for ports or service Specifications and price change priv ileges reserved Copyright c 1965 by Tektronix Inc Be...

Страница 3: ...Maintenance Section 5 Performance Check Section 6 Calibration Section 7 ElectricaI Ports list Section 8 Mechanical Parts list Section 9 Diagrams A list of abbreviations and symbols used in this manual will be found immediately pre ceding Section 7 Change information if any is located at the rear of the manual ...

Страница 4: ...IttAl T E TRONIX Fig 1 1 Type 184 TIme Mark Genetator ...

Страница 5: ... SELECTOR switches Trigger Output Provides positive triggers of 0 4 V into 50 0 or 2 5 V into open circuit Period established by pushbutto Trig ger Selector switches Trigger periods are 1 and 10 fLS 1 1 and 10 ms 1 and 1 s Other Characteristics Crystal Oscillator Frequency Stability Power Requirements Warm Up Time Crystal contained in a temperature controlled oven at 75 C 10 MHz 0 001 25 C 5 C 1 0...

Страница 6: ...NOTES ...

Страница 7: ...ay be sci cl d b Ihe TRIGGER SELECTOR pushbuttons They are available at the TRIGGER OUTPUT connector and are greater than 0_4 vol s linlo 50 OJ in amplitude High omplitude time markers I 25 V inlo 1 kn rrom 1 u S to 5 S ond either plus or minu5 polarity ore available 01 the OUTPUT connector below the MARKER AMPLIFIER switch Those markers ore lime coincident with the corresponding MARKER OUTPUT sig...

Страница 8: ...se two positions the 10 ns marker interval is disabled NOTE I n order to obtain a sine wave signal from the H F SELECTOR MARKER AMPLIFIER POWER Indicator OVEN Indicator OUTPUT a m arker button must be pushed in to apply power to the unit Time markers from 1 fLS to 5 s established by the MARKER SELECTOR pushbutton switches are available as positive or nega tive amplified time markers at the OUT PUT...

Страница 9: ...ate tank in each case tuned to the 2nd harmonic of the grid tank Plate tanks are double tuned provide high Q and attenuate frequencies other than the desired output The output signal is link coupled to match the load 50 ns time markers are generated after doubling the 10 MHz oscillator cathode tank frequency in the plate tank of V20 20 ns time markers are provided from the plate tank of V30 which ...

Страница 10: ...GER SELECTOR switch through R1 36 as 1 fLS trigger signals Multiple time mark signals selected by the MARKER SELECTOR switch are isolated from the Trigger Pickoff and the next countdown stage by diode 01 37 3 2 5 f Ls 5 Countdown This circuit 01 45 0155 and associated circuitry is a monostable multivibrator that flips with an input trigger pulse and remains in this state until the charge on the co...

Страница 11: ...vider consisting of R574 R570 and potentiometer R572 the 30 volt Adjust control When R572 is properly adjusted the output voltage is exactly 30 volts I Circuit Description Type 1 84 1 2 Volt Supply The 30 volt supply is the reference voltage for the comparator amplifier 0536 and 0546 The output of the comparator amplifier is applied to the base of emitter fol lower 0543 which controls the current ...

Страница 12: ... NOTES ...

Страница 13: ...ation To insure accurate measurements the instrument calibra tion should be checked after each 500 hours of operation or every six months if used intermittently The calibration procedure can be helpful in isolating major troubles in the instrument Moreover minor troubles not apparent during regular operation may be revealed and corrected during calibration CORRECTIVE MAINTENANCE Corrective mainten...

Страница 14: ...tal terminals When soldering metal terminals e g interconnecting plug pins switch terminals potentiometers etc ordinary 60 40 solder can be used The soldering iron should have a 40 to 75 watt rating with a lis inch wide chisel shaped tip Observe the following precautions when soldering metal terminals 1 Apply only enough heat to make the solder flow freely 2 Apply only enough solder to form a soli...

Страница 15: ...fies the polarity of the glass diode types used in Tektronix instruments In circuit diode checks In circuit diode checks may be performed with a voltmeter A comparison check of the voltages on each side of the diode with the typical voltages listed on the diagram will help determine if the diode is faulty Forward to back resistance ratios can be checked by referring to the schematic and pulling ap...

Страница 16: ...iring boards to the instrument provide a unique method of circuit isolation For example a short in the power supply can be isolated to the rectifier circuit or the regulators by discon necting pin connectors for that voltage at the board After the defective circuit has been located proceed with step 5 through 8 to locate the defective component s If the trouble has not been isolated to a circuit u...

Страница 17: ...r PB 500 MHz p PB 4 0 z Z n CfI fig 4 li SOD MHz 2 n 1 tc d wlrlng boord Fig 4 6 200 Mlh 5 nl I OI h d wlrll19 booriJ Fig 4 7 500 MHz flI1 r o h d wlring boord Maintenance Type 184 4 5 ...

Страница 18: ... II c iii a 0 0 2 3 u 0 o j 0 c J I it 0 l t CD g blk wio on whl 1 mS mS T ig blk blu on wht 5 mS blk ye 1 on witt S mS re l on hi __ 10 S yel on w hf 1 0 s T g i I L C oax 1 is from L 1 9 w t f i a 1 11 j ...

Страница 19: ...1l S is 0 f 1 blk 9Y on whl i 0 TRIG 1 1 5 yel Oil hi l u 0 Orn on whl 5 pS 0 C J Ii 0 f t 7 f fed on hI 2 t 10 10 pS I 0 0 I SW _ I 1a e ITM5 bm on hI 50 1 1 1 1 2 L _ aiit o l51 MDl 07 4 11 1 brn r d blk on wht 12V b n 9fn b Ik on tan 30 I Q i g I L CD ...

Страница 20: ... I co t 0 II r It r o 1I o o if I i it o t I II CI o c r I l tI o a yio gY On Wh bllt bllt on ht om On wll J j t Cl i g Q I n II L ID 00 ...

Страница 21: ... t 0 V o T UI o 0 V o c ot g II c U o t o c C t fT o o a 1 ntd blk grn on wht bile on bile or on hI i o 1 1 whl brn grn b k 0 Ion 30V bl u on h t blk I on wht m Y I onwht brn red gy on wht 125 V f i Q l V 411 ...

Страница 22: ...NOTES ...

Страница 23: ...rt No 1 03 0035 00 1 1 Cable two Impedance 50 n type RG58 AU length 42 inches BNC connectors Tektronix Part No 01 2 0057 00 12 Resistor 1 kn 1 2 watt 1 tolerance General Information In the following procedure test equipment connections or control settings should not be changed except when noted If only a partial check is desired refer to the preceding step s for setup information The following pro...

Страница 24: ...C 10 p S 1 1 1 1 1 1 1 1 1 1 1 0 p S and 50 p S 1 0 p SEC 1 mS I I I 1 J 1 1 1 1 50 p S and 1 mS 50 p SEC 1 mS 1 1 1 1 1 1 1 1 1 1 1 1 mS and 5 mS 1 mSEC 1 mS 1 I I I I I I I I l 5 mS and 1 mS 5 mSEC 1 mS 1 1 1 1 1 1 1 1 1 I 1 mS and 5 mS 1 mSEC 1 0 mS J 1 I I I I I I I I l 5 mS and 1 0 mS 5 mSEC 10 mS 1 1 1 1 1 1 1 1 1 1 1 10 mS and 50 mS 50 mSEC 1 S 50 mS and 1 S 1 0 mSEC 1 S 8 J JI I U 1 S and ...

Страница 25: ...eck Type 184 resistor across the dual binding post adapter Connect a clip lead to BNC adapter to the dual binding post adapter red lead to the red binding post Connect a 50 n coaxial cable between the clip lead to BNC adapter and the Input connector of the vertical plug in unit in the test oscilloscope Fig 6 1 3 in Calibration section c Set the vertical deflection factor Volts Cm switch to 1 0 d S...

Страница 26: ...g Dots Per Div As indicated in Table 5 5 Normal Int X l 1 00 Vertical Plug In Unit Type 3576 Mv Div 1 00 Input Selector A Only d Check amplitude and timing of the sine wave markers in accordance with Table 5 4 TABLE 5 4 Type 1 84 Test Oscilloscope MARKER SElECTOR Time Div Cycle Div 50 nS 50 nSEC 1 20 nS 20 nSEC 1 1 0 nS 1 0 nSEC 1 e Remove the 50 n coaxial cable from the Type 1 84 MARKER OUTPUT co...

Страница 27: ...gh your local Tektronix Field Office or representative The part number for the calibration fixture is listed with the description of the part 1 Test oscilloscope Bandpass dc to 30 MHz 05 volts div deflection factor Tektronix 540 Series oscilloscope with Type L Plug In Preamplifier recommended 2 1 X probe with BNC connector Tektronix P6028 Probe recommended 3 10 X probe with BNC connector Tektronix...

Страница 28: ...C llibration Type 184 I l y 1 1 r 3 1 1 5 4 6 1 1 7 l a l 1 9 1 0 1 0 1 1 1 1 l U I 1 1 3 1 Fig 6 1 Equipment r o m d d for allbration 6 2 ...

Страница 29: ... Characteristics section of ho Instruct ion Manual Type 184 Instrument Serial No 1 Voltag on 30 volt terminal pin CJ 2 Vollag on 1 volt f HOllnal Ipin Al 3 Vollage on 1 25 vall erminol Pin H 4 Regulation of 30 vol supply 5 Marker accuracy and amplitude 1 volt minimum Crystal oscillator frequency deviation Hz 1 l S 5 f S 1 S 5 IS 1 0 fLS 50 t S 1 00 p S 5 mS 1 m5 S mS 1 0 mS 100 mS 5 S 1 S 5 S Cali...

Страница 30: ...to 0 uiloble power source 3 Preliminary i spection Check fuses for correct vallie 1 15 voll opofoti on 0 6 amp slow blow 3 AG 230 volt operalion 0 3 amp slow blow 3 AG Cneck Lina Switch on he bo k ponel for correct operating position 1 1 5 V 0 nO V 4 Connect the Type 1 84 power cord to he oulotrans former oulpLlI and sct the output of the auto ransformer to 1 1 5 or 2301 volts 5 Allow 2 hours warm...

Страница 31: ... th de voltmeter rom Ih 30 volt supply pin C on th pow Jr board 10 chaSSIS ground Soo Fig 6 4 c Adius R572 the 30 voll odjus mant Fig 6 4 for 3 yolts d Int roction May affect 11 1 operotion of all circulls within th Timo Mark Cenerator 3 Check Power Supply Volta ges and Ripple o Test equipment setup is shown in Fig 6 3 b Conncct thc 1 probe to he tes oscilloscope input c Cn ck rngulolion and rippl...

Страница 32: ...cused disploy of nomlnol brightness Horizontol Display Sweep Controls A Time Cm Variable A Triggcring Mode Trigger Slope A Stability A Triggering level Vertical Plug In Unit Volts Div 6 6 Variable Input Coup li 9 Vel tical Posil ion Time Boso A s poSEC Colibralcd AC Int Preset Mldron9 5 Collbroted DC Midrange f19 6 7 1 0 MHz 1 1 PSi SO MHz C20 nsl and 100 MHz C I 0 nIl oodllalor and multipli od iu...

Страница 33: ...Fig 6 71 for mar r amphtud and unlformlly Push he Typ 1 84 1 I S and 5 I4S MARK R SELECTOR bulla simuh ln ou ly S t Ihe vertical plug ln uni Vollsl em 5witch to 1 f Ad ul C l 08 rio 6 9 for one 5 lim morkor p r division g Adlust L l 9 a d C l 08 slm ll an ou ly for prop r ovnt 01 the 5 S markers and uniformity of thc 1 I S mark rs Sec rig 6 Gb h Inlerachon Will offecl 011 countdown and 1 11 iplicr...

Страница 34: ...eiver Type 184 BNC Type 50 ohm Terminating Resistor I l I I I I I j i l l o I i i i i i KO it e 0 Wire 1 2 to 1 5 inches long Connect probe across the voice coil of the receiver or if possible from the output of the second detector in the receiver Type 545 Oscil loscope with Type L Plug In Fig 6 1 0b Suggested setup for adjusting crystal oscillator frequency to National Bureau of Standards Step 5 ...

Страница 35: ...al plug in unit c The oscillator may be calibrated by beating the fre quency of the crystal oscillator against the frequency from National Bureau of Standards broadcasting stations Tune the receiver to 1 0 or 20 MHz whichever is stronger The signal of the National Bureau of Standards can be recog nized by the clicks which occur once each second Dur ing a portion of each minute a 440 or 1000 cycie ...

Страница 36: ...nee with Table 6 2 Calibrated AC Ext Preset Midrange Vorti al Plug In Unit Volls Div Voriobl pu Coupling Vertical Position 6 Adiust Mark r Timing Collbrated DC Midronge o Test quipment setup is shown ig 6 i 1 b Adjust ne Triggering Level conlrol who requi d fo a stable display as each step in Tabla 6 2 is followed c Check and odj Jsl Ihe orker liming occording to Table 6 2 7 Check Marker Ampl tude...

Страница 37: ... I I I I I I 1 0 p S and 50 p S 1 0 p SEC 1 mS I 1 1 1 I 1 1 1 1 50 p S and 1 mS 50 p SEC 1 mS 1 1 1 1 11 1 1 1 1 1 1 mS and 5 mS 1 mSEC 1 mS I I 1 1 I 1 i I I I 5 mS and 1 mS 5 mSEC 1 mS 1 1 1 1 1 1 1H I 1 mS and 5 mS 1 mSEC 10 mS 1 1 I 1 I 1 1 i I 5 mS and 10 mS 5 mSEC 1 S 1 1 1 1 1 1 1 1 1 1 1 1 0 mS and 50 mS 1 0 mSEC 1 S R306 Fig 6 1 2b 50 mS and 1 S 50 mSEC 1 S mEJ i il f j 1 S and 5 S 1 SEC...

Страница 38: ...J Countdown Boatd 1 I SEC 10 mS c Coun down SO mS 5 S and parliel r gulo o C 1 08 11 1 46 SOO MHr Boatd 500 MH R572 in Spore Sold Fig 6 1 2 Tim Morlco timing odj u menh D COl nldown boa d 1 tS 1 G ii 1s Step 6 b loca ion of R306 R346 R3 86 Step 6 6 1 2 ...

Страница 39: ...n In Table 6 3 Calibrated AC Inl A Siobilily PI S A Triggering level Midrange Vertical Plug ln Unit Volts Div 1 0 Variable Calibrated Illput Coupling DC Vertical Position Midrange 8 Check Output of MARKER AMPLIFIER o Requirements Posilive or negative going markers with 14 intervals of 1 is 10 5 s in 1 5 1 0 sequence 25 V mini lum amplitude into 1 kf b The Marker Amplifier must be terminated into a...

Страница 40: ...Slope switch to Int position e Check the amplitude of the Marker Amplifier output signal for a minimum 25 volt signal See Fig 6 1 4b f Remove the adapters and cables from the Type 1 84 and test oscilloscope TABLE 6 3 Type 1 84 Test Oscilloscope MARKER SE LECTOR Time Cm 1 p S 1 0 p SEC 5 p S 10 p SEC 1 0 p S 1 mSEC 50 p S 1 mSEC 1 mS 1 mSEC 5 mS 1 mSEC 1 mS 10 mSEC 5 mS 10 mSEC 1 0 mS 1 00 mSEC 50 ...

Страница 41: ... well focused display of nominal brightness Time Base A As s own in Table 6 4 Calibrated AC I n l A Stabilily Pres t A Trigg nng l vel Midrons V I tlcal Plug 1m U nlt Volh Div 2 Variable Calibrated Input Coupling DC V rtical Posi ion Midrange 9 Check Amplit ude and Timing of the TRIG G ER OUTPUT o Requi emen Positive going pulses wi h 7 intervals in 1 0 s quence from 1 p s to 1 and on amplitude OA...

Страница 42: ...C 1 SEC 1 1 1 1 1 Fie 6 1 7 To qulpm nl olvf to hull ond adlust 1 0 20 and 50 nl tln wovo morken Step 1 0 Control Setlings Type 1 84 MARKER SELECTOR TRIGGER SELECTOR MARKER AMPLIFIER HJ SELECTOR Test Osc illos ope Crt controls 6 1 6 As shown in Tobie 6 5 OFF OFF OFF Adjust for well focused di ploy of nominal brightness Time Base Plug In Unit Time Di Sweep Mode Tri9g r Horiz Mag Dots Per Div Vertci...

Страница 43: ...h sino wove markers in oc cordone WI h lobi 6 J Minimum orker om tud is 1 volt p ok to p ok o Int action Will affect rh op lrolion of th 2 and 5 rlS sin WOYO mark fS CCllibrotion Type 1 84 fI 6 1 9 1 0 MI ll 1 1 SO MH 10 and 1 00 M z 1 1 0 1 1 1 o cll lolof e d mlollt pl f ad Utlme Step 4 1 0 TABLE 6 S Typ 1 84 Tosl Adiust for maltimvm MARK R Oscilloscop signal amplitud SELECTOR Tim Div a n d on m...

Страница 44: ...l brightness Timo Baso Plug In Unit I Type 3T77 1 Time Div Sweep Mode 6 1 8 As shown in Tobie 6 6 Normal H OUfPUT Trtgg r Horiz Mog Dots Pcr Div V rtic al Plug ln Unit Mv Diy Input Selector l int 1 1 00 50 A Only 1 1 Check and Adjust H F Sine wave Mark 0 ers 2 nS and 5 nS o Test equipment setup is shown in Fig 6 20 b Check omplitude and adiust the sine wave markers in accordance with Tobie 6 6 Min...

Страница 45: ... J C63 C64 00 C75 Fig 6 17 Til adjllslmenl for amy on sino way mark r moy int rCl t with the othr mork rs ell ck and repeal if necosscJl y c Turn the H F SEL FCTOR switch to OFF and clisconnec the cOClxiol cables ond odaptors from th Type 1 84 and tesl oscilloscope CQlibration TYlpe 1 84 b l Fill 6 2 Adiu mll C63 eM C70 C75 2 n S H olclll lor o lop of 2 5 ml llllpll r bootd h Bo om of 2 5 mulllpll...

Страница 46: ...NOTES ...

Страница 47: ...socket brass hex socket stee I high voltage hertz cycles per second inside diameter intermediate frequency inch or inches incandescent infinity internal integral ki lohms or kilo 1 03 kilohm kilocycle kilohertz L A LF Ig LV M m M12 or meg p me met MHz mm ms mtg hdw no or ns OD OHB OHS 12 w p I PHB cb 7T PHS PIV plstc PMC poly prec PT PTM pwr Q RC RF RFI RHB J RHS rlmin or rpm RMS s or sec SE Si SN...

Страница 48: ...art number instrument type or number serial or model number and modification number if applicable If a part you have ordered has been replaced with a new or im proved part your local Tektronix Inc Field Office or representative will contact you concerning any change in part number x 000 OO X 000 0000 00 Use 000 0000 00 o SPECIAL NOTES AND SYMBOLS Part first added at this serial number Part removed...

Страница 49: ...V C1 8 281 0509 00 1 5 pF Cer 500 V 1 0 C19 283 0078 00 0 001 p F Cer 500 V C23 283 0078 00 0 001 p F Cer 500 V C25 283 0078 00 0 001 p F Cer 500 V C26 281 051 7 00 39 pF Cer 500 V 1 0 C29 281 051 7 00 39 pF Cer 500 V 1 0 C33 283 0078 00 0 001 p F Cer 500 V C35 283 0078 00 0 001 p F Cer 500 V C36 281 0558 00 1 8 pF Cer 500 V C39 281 051 1 00 22 pF Cer 500 V 1 0 C43 283 0078 00 0 001 p F Cer 500 V ...

Страница 50: ...0 0267 00 1 p F EMT 3S V C148 281 051 1 00 22 pF Cer 500 V 10 C1 S2 281 051 7 00 39 pF Cer 500 V 10 C1 S3 290 0267 00 1 p F EMT 3S V C1 61 281 0572 00 6 8 pF Cer 500 V 10 Cl 63 28 3 0604 00 304 pF Mica 300 V 2 C1 64 281 051 7 00 39 pF Cer 500 V 1 0 C1 68 281 051 1 00 22 pF Cer 500 V 1 0 Cl72 281 0524 00 1 50 pF Cer 500 V C173 290 0267 00 1 p F EMT 3S V C1 83 283 0594 00 0 001 p F Mica 1 00 Y 1 C1 ...

Страница 51: ...3S V CS01 283 001 3 00 0 01 p F Cer 1 000 V X870 up CS04 283 0002 00 0 01 p F Cer 500 V 1 00 869 CS04 283 0044 00 0 001 p F Cer 3000 V 870 up CSOS 283 0002 00 0 01 p F Cer 500 V 1 00 869 CSOS 283 0044 00 0 001 p F Cer 3000 V 870 up CS07 283 001 3 00 0 01 p F Cer 1 000 V 1 00 869 CS07 283 0044 00 0 001 p F Cer 3000 V 870 up CS09 283 0002 00 0 01 p F Cer 500 V 1 00 869 CS09 283 0044 00 0 001 tF Cer ...

Страница 52: ...con Replaceable by 1 N3605 0228 1 52 01 85 00 Silicon Replaceable by 1 N3605 0232 1 52 01 85 00 Silicon Replaceable by 1 N3605 0240 1 52 01 85 00 Silicon Replaceable by 1 N3605 0248 1 52 01 85 00 Silicon Replaceable by 1 N3605 0252 1 52 01 85 00 Silicon Replaceable by 1 N3605 0257 1 52 01 85 00 Silicon Replaceable by 1 N3605 0260 152 01 85 00 Silicon Replaceable by 1 N3605 0268 1 52 01 85 00 Silic...

Страница 53: ...s mounted coaxial 1 contact female J470 1 31 01 06 00 Chassis mounted coaxial 1 contact female J501 131 01 02 00 Chassis mounted motor base male 1 00 219 J501 131 0430 00 Receptacle electrical 220 up Inductors U 5 1 1 4 0172 00 0 4 0 65 pH Var Core 276 051 1 00 U 6 1 1 4 0172 00 0 4 0 65 pH Var Core 276 051 1 00 U 8 1 1 4 01 1 3 00 6 1 0 p H Var Core 276 051 1 00 U 9 1 1 4 01 13 00 6 1 0 p H Var C...

Страница 54: ...N91 8 Q173 151 0159 00 Replaceable by 2N91 8 Q1 75 151 01 59 00 Replaceable by 2N918 Q1 85 151 01 59 00 Replaceable by 2N91 8 Q1 93 1 51 01 59 00 Replaceable by 2N91 8 Q1 95 1 51 01 59 00 Replaceable by 2N91 8 Q205 151 01 59 00 Replaceable by 2N91 8 Q213 151 01 59 00 Replaceable by 2N91 8 Q21 5 151 01 59 00 Replaceable by 2N91 8 Q225 151 01 59 00 Replaceable by 2N91 8 Q233 151 01 59 00 Replaceable...

Страница 55: ...4 1 51 0093 00 2N2043 Q527 1 51 0149 00 2N3441 Q536 151 01 34 00 Replaceable by 2N2905 Q543 1 51 01 36 00 Replaceable by 2N3053 Q546 151 01 34 00 Replaceable by 2N2905 Q547 151 01 48 00 Selected RCA 40250 Q566 1 51 01 51 00 Replaceable by 2N930 Q576 151 0151 00 Replaceable by 2N930 Q583 1 51 0136 00 Replaceable by 2N3053 Q587 1 51 0148 00 Selected RCA 40250 Resistors Resistors are fixed compositio...

Страница 56: ...5 R1 25 31 5 0102 00 1 k 1 4 W 5 R128 31 5 0102 00 1 k W 5 R130 323 0308 00 1 5 8 k 1 2 W Prec 1 R1 32 31 5 0472 00 4 7 k W 5 R133 31 5 0432 00 4 3 k W 5 1 00 1 499 R133 31 5 0332 00 3 3 k W 5 1 500 up R134 315 0472 00 4 7 k W 5 1 00 1499 R134 31 5 0562 00 5 6 k W 5 1 500 up R136 31 5 01 00 00 1 0 n W 5 R137 31 5 01 01 00 l Oo n W 5 R138 31 5 0221 00 220 n W 5 R1 40 31 5 0103 00 1 0 k W 5 R141 315...

Страница 57: ... 5 0362 00 3 6 k W 5 R234 31 5 091 2 00 9 1 k 1 4 W 5 R236 31 5 0241 00 240 0 1 4 W 5 R240 31 5 01 03 00 1 0 k 1 4 W 5 R241 31 5 0393 00 39 k 1 4 W 5 R243 31 5 0222 00 2 2 k 1 4 W 5 R245 321 0353 00 46 4 k lie W Prec 1 R250 31 5 0302 00 3 k 1 4 W 5 R254 31 5 0912 00 9 l k 1 4 W 5 R256 315 051 1 00 51 0 0 1 4 W 5 R257 31 5 0241 00 240 0 1 4 W 5 R260 31 5 01 03 00 1 0 k li4 W 5 R261 31 5 0393 00 39 ...

Страница 58: ...00 2059 R345 323 0357 00 51 1 k W Prec 1 2060 up R346 31 1 0464 00 25 k Var R350 31 5 0362 00 3 6 k 1 4 W 5 R354 31 5 091 2 00 9 1 k 1 4 W 5 R356 315 0241 00 240 0 W 5 R360 31 5 01 03 00 1 0 k W 5 R361 315 0393 00 39 k 1 4 W 5 R363 31 5 0222 00 2 2 k W 5 R365 321 0385 00 1 00 k 1fs W Prec 1 R370 315 0302 00 3 k W 5 R374 31 5 091 2 00 9 l k W 5 R376 315 051 1 00 510 0 1 4 W 5 R377 31 5 0241 00 240 ...

Страница 59: ...32 323 0285 00 9 09 k 12 W Prec 1 R534 301 01 51 00 1 50 0 1 2 W 5 R536 31 5 01 03 00 1 0 k W 5 R540 31 5 0122 00 1 2 k 1 4 W 5 R544 31 5 0471 00 470 0 1 4 W 5 R547 308 0087 00 0 5 0 1 W WW 1 R551 307 0023 00 4 7 0 1f2 W R562 301 0272 00 2 7 k 1 2 W 5 R564 301 0202 00 2 k 1 2 W 5 R566 31 5 0472 00 4 7 k 1 4 W 5 R570 31 5 0822 00 8 2 k 1 4 W 5 R572 31 1 0463 00 5 k Var R574 31 5 01 83 00 1 8 k 1 4 ...

Страница 60: ... 7 1 2 Tektronix Part No 1 54 0465 00 1 54 0465 00 1 54 0465 00 1 54 0465 00 1 54 0465 00 1 54 0465 00 1 58 0023 00 1 58 0023 01 7587 7587 7587 7587 7587 7587 Electron Tubes Description Crystal Crystal Assembly 1 0 MHz Crystal Assembly 1 0 MHz SIN Range 1 00 1 509 1 51 0 up ...

Страница 61: ...diately preceding the Electrical Parts List Section 7 Abbreviations and sym bols used in this manual are based on or taken directly from IEEE Stand ard 260 Standard Sym bols for Un its MIL STO 1 2 B and other standards of the electronics industry Parts orderi ng information is also located immediately pre ceding Section 7 8 1 ...

Страница 62: ... 00 1 KNOB pushbutton 5 p S 9 366 0305 00 1 KNOB pushbutton 10 p S 1 0 366 0306 00 1 KNOB pushbutton 50 p S 1 1 366 0307 00 1 KNOB pushbutton 1 mS 1 2 366 0308 00 1 KNOB pushbutton 5 mS 13 366 0309 00 1 KNOB pushbutton 1 mS 1 4 366 031 0 00 1 KNOB pushbutton 5 mS 1 5 366 031 1 00 1 KNOB pushbutton 10 mS 1 6 366 031 2 00 1 KNOB pushbutton 50 mS 1 7 366 031 3 00 1 KNOB pushbutton 1 S 1 8 366 031 4 0...

Страница 63: ... mounting hardware not included w switch 6 SCREW 6 32 x 1 4 inch 1 00 CSK FHS phillips 6 WASHER 6S x 5 16 inch 1 SWITCH unwired TRIGGER SELECTOR mounting hardware not included w switch 2 SCREW 6 32 x 1 4 inch 100 CSK FHS phillips 2 WASHER 6S x 5 16 inch 1 BRACKET switch mounting hardware not included w bracket 4 SPACER sleeve 4 NUT keps 6 32 x 5 16 inch 1 KNOB lever MARKER AMPLIFIER 1 SWITCH lever...

Страница 64: ...SERIAL MODEL NO EFF DISC FRONT Cont d Q T Y 1 1 1 1 1 1 1 1 1 23 DESCRIPTION SOCKET lamp mounting hardware not included w socket NUT hex 32 x 7 16 inch WASHER ID x 1 2 inch OD LUG solder pot NUT hex 32 x 1 2 inch LIGHT neon amber mounting hardware not included w l ight NUT hex 32 x 7 16 inch WASHER ID x 1 2 inch OD LOCKWASHER interna l x 1 2 inch NUT hex 32 x 1 2 inch CONNECTOR single contact ...

Страница 65: ...Mechanical Parts List Type 1 84 8 5 ...

Страница 66: ... x inch THS phillips CONNECTOR cable end SOCKET 8 pin mounting hardware not i ncl uded w socket SCREW thread forming 5 32 x 3 16 inch PHS phillips SOCKET nuvistor mounting hardware for each not included w socket SCREW thread forming 2 56 x 3 16 i nch PHS phillips CAPACITOR COVER capacitor BASE capacitor mounting PLATE fiber mounting hardware not incl uded w plate SCREW 6 32 x la inch PHS phi llips...

Страница 67: ...for each not included w lug 1 SCREW thread forming 5 32 x 3 16 inch PHS phillips 1 CONNECTOR feed through mounting hardware for each not included w connector 1 BUSHING plastic 1 CONNECTOR stand off 2 CONNECTOR stand off mounting hardware not included w connector 1 BUSHING plastic 1 SPOOL solder w solder spool includes 1 SPOOL solder mounting hardware not included w spool 1 SPACER nylon 1 TRANSFORM...

Страница 68: ...Mechanical Parts List Type 1 84 8 8 BOARDS REAR ...

Страница 69: ...hil lips LUG solder DE 6 mounting hardware not included w lug SCREW 6 32 x 3 16 inch PHS phi llips LUG solder SE 6 mounting hardware not included w lug SCREW 6 32 x 3 16 inch PHS phillips PLATE rear ROD spacing SCREW 8 32 x 112 i nch RHS phillips GUIDE slide mounting hardware not incl uded w guide SCREW 6 32 x 6 inch FHS phillips PIN locating mounting hardware not included w pin NUT keps 6 32 x 5 ...

Страница 70: ...NT toroid 361 0007 00 2 SPACER mounting hardware not incl uded 23 21 1 0601 00 6 SCREW 6 32 x 5 16 inch PHS w lockwasher 24 670 0206 00 1 ASSEMBLY etched wiring board 500 MHz FILTER board includes 388 0674 00 1 BOARD etched wiring unwired mounting hardware not included w board 25 21 1 0507 00 2 SCREW 6 32 x 5 16 inch PHS 21 0 0006 00 2 LOCKWASHER internal 6 21 0 0802 00 2 WASHER 6S 21 0 0407 00 2 ...

Страница 71: ...tor 354 0234 00 2 RING transistor socket mounting 42 385 01 46 00 6 ROD hex 1 4 x 11 16 inch mounting hardware for each not included w rod 21 1 0507 00 1 00 21 9 1 SCREW 6 32 x 5 16 inch PHS 21 1 0504 00 220 1 SCREW 6 32 x 1 4 inch PHS 21 0 0006 00 1 LOCKWASHER internal 6 43 1 TRANSISTOR mounting hardware not included w transistor 386 01 43 00 1 PLATE mica 21 0 081 1 00 2 WASHER fiber shouldered 2...

Страница 72: ...PTION Y 2 STRIP ceramic 1 6 notch each strip includes 2 STUD plastic mounting hardware for each not included w strip 2 SPACER plastic 2 STRIP ceramic 2 notch each strip includes STUD plastic mounting hardware for each not included w strip SPACER plastic CABLE HARNESS transformer CABLE HARNESS power II CABLE HARNESS power I cable harness includes CONNECTOR single contact CABLE HARNESS switch cable ...

Страница 73: ...bly incl udes 2 PLATE side DESCRIPTION 1 FRAME front left 1 INSERT decorative left 1 FRAME front right 1 I NSERT decorative ri ght 1 FRAME front bottom mounting ha rdware not incl uded w frame 2 SCREW 8 32 x 5 16 inch PHS phi l l i ps 2 SCREW 8 32 x 1 4 inch FHS phillips FRAME front top mou nti ng hardware not i ncl uded w fra me 4 SCREW 8 32 x 1 4 inch 1 00 0 CSK FHS phi l l i ps GUIDE left mount...

Страница 74: ...h PHS phillips 1 6 348 0074 00 2 FOOT bail limiting left rear right front mounting hardware for foot left rear not included w foot 21 1 0532 00 2 SCREW 6 32 x inch Fil HS phillips 21 0 0457 00 1 NUT keps 6 32 x 5 16 inch mounting hardware for foot right front not included w foot 21 1 0532 0Q 2 SCREW 6 32 x inch Fil HS phillips 1 7 348 0073 00 2 FOOT bail limiting right rear left front mounting har...

Страница 75: ...T DESCRIPTION NO EFF DISC Y 1 61 0024 00 1 00 1999 1 CORD power 1 61 0024 01 2000 1 CORD power 2 1 03 001 3 00 1 ADAPTER 3 to 2 wire 3 01 2 0057 00 1 00 823 2 CABLE BNC 01 2 0057 01 824 2 CABLE BNC 4 01 1 0049 00 1 TERMINATION 50 n BNC 070 0499 00 2 MANUAL instruction not shown 8 1 5 ...

Страница 76: ...NOTES ...

Страница 77: ...by the voltmeter Waveforms for the h ig h freq uency circuits 1 0 MHz to 500 MHz were taken with a sampling type test osci l loscope The OUTPUT was terminated into 50 o hms Waveforms for the 1 fhs to 5 s cou ntdown circuits were taken with a real time test oscil loscope To indicate true time rel atio nship between sig nals the test osci llo scope was externally triggered Schematic Symbols The fol ...

Страница 78: ... I Q I I4 Q I 20 l Q I 50 Q I55 Q I 34 I I I Q I 45 Q I 53 Q I 55 1 I l Q l b5 QI73 Q I 75 10 MHz I CRYSTAL I 05CIL LATOR VIO I QI85 Q I 95 QI95 L I I Q205 Q213 Q215 I I I Q225 Q233 Q235 I I I I Q245 Q255 Q255 L I Q2b5 Q273 Q275 I I I Q285 Q295 Q295 L I Q305 Q313 Q 3 1 5 I I I Q325 Q333 Q335 L J I Q345 Q355 Q 355 I I Q365 Q 3 Q375 I J I I Q385 Q393 Q395 L COUNTDOWN CIRCUIT5 TYPE 184 TIME MARK GENE...

Страница 79: ...50nS V 0 1 La 0 5 u 0 I S u 0 5p S 10 S 50 1 5 b l mS 5mS 0r S 0 5 m S 10m 50rn S 1 5 5 5 I S 1 0 5 5 OUTPUT EMITTER FOLLOWER Q403 MARKER AMPLIFIER Q454 Q465 Q464 Q 475 I OUTPUT I OFF 0 sW425 I TRIGOGOER I S 0 10 S l m B I mS IOmS 0 1 5 I S SELECTOR I I TRIGOGER EMITTER FOLLOWER Q425 865 BLOCK DIAGRAM ...

Страница 80: ...ITCHES REFf RENCE DIAG RAM5 I S TO 50 1 COUNTDOWN 3 MARKER TRIGG ER SELECTOR SWIT HES POWER SUPPLY B 60 68 70 C OHI J S FF 7 s I 2nS V 7 c 1 c C70 OOI II iOUTPUTI 7 o vIN O 500 O 2 I DI I VrAA INVI N o V V WNJt VVI I Sr5E C DIV IOnS I I v I I T 2Y DIV 10 EC DI I I I W4QO IMARKER SELEC TOR T 20 JSI 2V DIV 20nSEC DIY SOnS I I I v J lV DiV JINV JVIM T n5EC OIV OSCILLATOR MULT I P L I E R S 0 ...

Страница 81: ...I23 o IjJ 5EC DIV 12 1 l i 2V DIV LHttt f A Ll I I I I I I e t I j I I I I Cl20 O SEC D V I 1 F i Ll21 zf R O 5 7 I J I I f _ I ZV DIV t DELAY LINE I I 0 5J 5EC DIV L131 12 V IIf T I l RI 4 5 tOK Q 33 RI41 2 7K 12Y RI36 1 0 5V DIY c I l f t CI46 IjJ F 12 1 I i 5 jJ S RI46 51 6 5 u SEC ofv CI40 0 75 Z2 10 R140 1 1 4 3 1 2 k I I I I I I 1 JJ ZY DIV J JJJJJ I I SEE PARTS LIST FOR EARLIER VALUES AND S...

Страница 82: ... DIV II EARLIER U NUMBER MARKED IE J 2Y CI44 9 D 1 2V RISO 1 2K 0160 Rlbl 39K RicO 101G l2V eN DIV l l U J J J J J Ll I RI5b 240 5 S A _ Go CI J 6 B 1 2v Rib 2 lK Q lb5 12V RHo 5 Clo l2 4K 04 Clo4 39 1 2 V RI70 1 2K C 1 72 150 QI75 0180 RISO 10K 12 1 QI85 R I 70 510 0 1 77 12V RI90 3K 5V DIV I J LLl lLLLLl 50pSEC DIV I 10 1 1 5 TRIG I F 10 u 1 2 50p o R 96 0 RI94 2 4 0 22 1 Q I 93 _ _ _ TO 0200 GI...

Страница 83: ...S TO 50 uS COUNTDOWN 4 50mS TO 5 S COUWTDOWN 5 MARKER TRIGGER SELECTOR SWITCHES SEE PARTS LIST FOR SEMICONDUC TOR TYPE TYPE 1134 T IME MARK GENERATOR D217 12V 1 2 V R223 2 2K Q225 12 1 R230 3 6K QZ35 D2 4 0 R2 41 S9K R240 10K J2V lfhJTIl tT JJ i r c c r I B 0 5 O SECj DIV R2 3b 240 Q233 1 2v 12 V R243 R2 45 2 2K 4 b 4K Q245 1 2 1 R2 50 elK C252 0047 8 6 D2 bO B D2 5j 0 2 R2 9 1 R2 bIJ 39K R2 bO 10...

Страница 84: ... __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ l m S T R __ __ q lrn R Q255 D2bO B R2bl 91 0 6 R2 60 10K L __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ Q R2 57 D2 57 2 40 1 2 V R 2 70 3 61 D2 80 12 Y 02 72 C273 I JoLF R2 76 __ __ 2 A 4 0 __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ 5 m S __ __ Q Q e R2 81 9K 0 6 R2 80 10K Q2 73 1 2 1 12 V R2 83 R28...

Страница 85: ...DOWt I 0320 RSl4 9 1K R321 39K R320 10K 12V H V R323 2 2K Q32 5 MARKE R 4 TRIGGER SELECTOR SWITCHE SEE PARTS LIST FOR SEMICONDUCTOR TYPES SEE PARTS LIST FOR EARLIER VALUES AND SERIAL NUMBER J ANGES OF PARTS MARKED WITH BLUE OUTUNE TYPE 164 TIME MARK GENE RATOR 12 V C332 0 47 0540 R340 10K 12 1 Q345 Q333 R336 510 R337 0 57 240 l2V R350 3 6 0360 c D352 R 54 9 1 R561 39K 0 6 R3bO 10K 2 ...

Страница 86: ... 50mS ...

Страница 87: ...MARKER OUTPUT terminated into IKn ImS engaged ImS engaged R401 51 E E P RTS LlS T FOl t SE M C ONDVC TOQ TY PE TYPE 184 TIME MARK G ENERATOR RA03 t KJ _ 5b t RA O _3 OS I I 041 l IV IN TO O n TRIG ER5 I t J PARTIAL P 4 M t O f D P 4 i OFF 0 I 0 1 1 2 1 I 1 L _ _ _ _ _ _ _ __ __ __ __ __ __ __ __ __ A __ __ __ __ __ __ __ __ __ __ __ T 0 0 l I r l 1 I I I I I r SE I F C C ELI IIJ PUSI I BUTTO J 5W ...

Страница 88: ...tV OFF 0 1 I C 4 1 0 1 30Y SOy IR IF L _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ LF C C E LLlIJC PUSI I BUTTOtJ S W ITc HES A Q42 3 R4 S I I R4b4 2 7 SOy 1470 4 8 10UTPUTI 1 1 1 R4 O l 0J r y6 100 T o i Dn I I 3 N OFF 0 I I 1 1 1 1 i 1 I IR 0 4V I JTO SOA REFEQE WC D Cl R M 05 ILL TOQ MULTIPLlE R50 S TO SO ot C OVNTOOVVN lmS TO OYn c OUNTOOWN SO m 5 TO S OVWTDOW POW R VPPLY 8bS MAR KE R AMPLI FIER M...

Страница 89: ...56b 4 71 R580 470 R 70 8 2 1 C540 Z2 l F J Q58 3 C 2b _ 5Y F C54b J22 1oF Q547 R547 0 Q587 t j r t 7 2 VOLTS R574 TYPE 184 TIME MARK GENERATOR R562 2 71 IB PARTIAL COUNTDOWN POWE f RE GULATOR BOARD REFE RENCE DIAGRAM5 oOSCILLATOR MUL TIPLIERS MARK ER TRIGGER SELECTOR C580 2 2Y F POWER bUPPLy ...

Страница 90: ...d component im provements to our i n struments as soon as they are deve loped and tested Someti mes due to pri nting and shipping require ments we can t get these changes immediately i n to printed manuals Hence your m a n ual may contain new change inform ation on fo llowing pageS If it does not your man ual is correct as printed ...

Страница 91: ...ed insturment connected to power source for 2 hours 3 P M in 24 hours 25 C 5 C after 2 hours continuous operation and 72 hours intial operation 94 5 to 137 5 VAC or 189 to 275 VAC 50 to 400 Hz 40 watts approximate Two hour warm up time required after the instrument is connected to a power source to allow crystal oven to stabilize 5 minutes for rated accuracies at 25 C 5 C if crystal oven is stabil...

Страница 92: ...the power supplies while changing the input 8upply voltage between 94 5 to 137 5 VAC or 189 to 275 VAC Power supply Page 6 15 column 2 Step 9 a Change Requirement Positive going pulses with 7 intervals in 1 to 10 sequence from 1 lis to 1 8 and an amplitude 0 4 V into 50 Q or 2 5 V into an open circuit Cl 267 ...

Страница 93: ...to read Stability Section 5 Page 5 3 Frequency drift 3 P M in 24 hours 25 C 5 C after 2 hours continuous operation and 72 hours initial operation Performance Check colUlm 2 CHANGE Step 6 a to read Requirement Positive going pulses in 1 10 sequence amplitude 0 4 V into 50 or 2 5 V into open circuit ...

Страница 94: ...TYPE 184 TENT SN 2200 PARTS LIST CORRECTION CHANGE TO B534 Incandescent 10 V 40 IIA Ml2 031 667 ...

Страница 95: ...r TYPE 184 TENT SN 2060 r PARTS LIST CORRECTION r CHANGE TO R325 321 0385 00 100 k 1 8 w 1 R345 323 0357 00 51 1 k 1 2 W 1 r 290 0183 00 C323 1 po 20 V 10 c343 290 0301 0 10 I 20 V 10 M12 220 467 ...

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