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Kikusui KJM6335 Operation Manual Download Page 9

KJM6335

VII

Chapter 4

GPIB Operation ___________________ 4-1

4.1

Summary

4-1

4.2

Setting a GPIB Address 4-2

4.3

GPIB Basic Operation 4-3

4.4

Device Message 4-5

4.5

GPIB specifications 4-43

4.6

Sample Program 4-44

Chapter 5

Control Using EXT I/O ______________ 5-1

5.1

Outline 5-1

5.2

Description of the EXT I/O Connector Terminal 5-2

5.3

Recalling the Contents of the Setup Memory 5-4

5.4

Data Input/Output  5-6

5.5

Output of Setup Memory Address 

5-6

5.6

Judgement Output  5-7

5.7

Within-Measuring-Range Output  5-7

Chapter 6

Maintenance ______________________ 6-1

6.1

Cleaning 6-1

6.2

Inspection 6-1

6.3

Calibration 6-2

6.4

Replacing the Backup Battery 6-2

Chapter 7

Specifications _____________________ 7-1

Appendix __________________________________ A-1

KJM6335 Block Diagram

A-1

Index ______________________________________ I-1

Summary of Contents for KJM6335

Page 1: ...KJM 6335 Part No Z1 002 622 IA002856 Jul 2009 KJM6335 OPERATION MANUAL CD TIME INTERVAL JITTER METER...

Page 2: ...tric and electronic products carrying the symbol below must be disposed of separately from general household waste This includes the power cords and other accessories bundled with the products When di...

Page 3: ...to ___________ VAC Use the product within this range only Input fuse The rating of this product s input fuse is ____________ A ___________ VAC and ___________ WARNING To avoid electrical shock always...

Page 4: ...only after you make sure that no voltage is output here Indicates an imminently hazardous situation which if ignored will result in death or serious injury Indicates a potentially hazardous situation...

Page 5: ...r purposes other than those described in the operation manual Input power Use the product with the specified input power voltage For applying power use the AC power cord provided Note that the provide...

Page 6: ...ctive ground terminal to electrical ground safety ground When installing products with casters be sure to lock the casters Relocation Turn off the power switch and then disconnect all cables when relo...

Page 7: ...utput wiring or load cables use connection cables with larger current capacity Do not disassemble or modify the product If it must be modified contact Kikusui distributor agent Maintenance and checkin...

Page 8: ...ter 2 Names and Functions of Controls _____ 2 1 2 1 Front Panel 2 1 2 2 Rear Panel 2 12 Chapter 3 Operation ________________________ 3 1 3 1 Power on 3 1 3 2 Initialization 3 2 3 3 Checking the ROM Ve...

Page 9: ...nector Terminal 5 2 5 3 Recalling the Contents of the Setup Memory 5 4 5 4 Data Input Output 5 6 5 5 Output of Setup Memory Address 5 6 5 6 Judgement Output 5 7 5 7 Within Measuring Range Output 5 7 C...

Page 10: ...VIII Contents KJM6335...

Page 11: ...The response characteristics of symmetry follow up or PLL clock regeneration in the CD standard speed adhere to the Compact Disc Reference Measuring Methods Specification Guideline Ver 1 0 May 1999 Th...

Page 12: ...P 2 Preface KJM6335...

Page 13: ...uses are provided in accordance with the settings of the line voltage range as follows 90V 110V 1A T 1 piece 0 5A T 2 pieces 104V 126V 1A T 1 piece 0 5A T 2 pieces 194V 236V 0 5A T 1 piece 1A T 2 piec...

Page 14: ...range 20 C to 60 C 4 F to 140 F Avoid humid environments Do not locate the meter in a high humidity environment near a boiler humidifier or water supply Operating humidity range 20 to 85 R H no dew c...

Page 15: ...may cause the meter to malfunction resulting in electrical shock or fire Secure adequate space around the power plug Do not insert the power plug to an outlet where accessibility to the plug is poor A...

Page 16: ...luding shape rating and characteristics Using a fuse with different rating or short circuiting the fuse holder will damage the meter When checking or changing the line voltage range or when checking o...

Page 17: ...AX Alignment mark Voltage selector fuse holder Remove cover by inserting the point of a flat head screwdriver in here Then adjust the voltage selector to the mark and push in the cover The figure illu...

Page 18: ...5 VAC If this power cord is used at the line voltage of a 200 V system replace the power cord with that satisfying that line voltage Have a qualified engineer select the appropriate power cord If obta...

Page 19: ...supply range of the product 2 Check that the POWER switch is turned off 3 Connect the AC power cord to the AC LINE connector on the rear panel Use a AC power cord specified by Kikusui or one that has...

Page 20: ...large noises from the meter To ensure safety provide secure grounding The meter can be grounded by one of the two methods specified below Select one and ground the meter securely a Plug the AC power...

Page 21: ...RMT RF SIGNAL INPUT CLOCK INPUT INHIBIT INPUT 1M 50 1M 50 STORE SELECT RECALL 1 2 3 4 NO GO GO MAX 4Vpk GPIB JUDGE TIME CONST SYMMETRY DELAY PLL MEDIA METER SCALE MEMORY CLOCK RF SIGNAL INHIBIT INPUT...

Page 22: ...h switches between turn ON and OFF 4 FEET Used to raise the front panel to get a better view of the meter or improve the operability of the keys Pull the feet forward until you hear them click CAUTION...

Page 23: ...easured Each time this key is pressed the media type is switched between CDx1 CDx2 CDx4 and CDx8 in turn If another media type is added at the customer s request use this key to select it Pressing thi...

Page 24: ...SHIFT key held down allows you to check the ROM version See 3 3 Checking the ROM Version TIME CONST LEDs The selected time constant is indicated by an LED to the left of the TIME CONST key 8 SYMMETRY...

Page 25: ...oes not follow up the symmetry level of an RF signal Use the SYMMETRY LEVEL variable resistor to set the slice level manually When inputting a signal whose waveform is shaped using any other slicer al...

Page 26: ...AUTO and MANUAL DELAY LEDs The selected delay is indicated by an LED to the left of the key AUTO Controls delay time automatically so that the average phase difference between RF and clock signals is...

Page 27: ...hed between and ns METER SCALE LEDs The selected scale status is indicated by an LED to the left of the METER SCALE ns key 11 INHIBIT INPUT INHIBIT INPUT POLARITY key Used for on off setting of the in...

Page 28: ...easured value is lower than a set value of judge level NO GO LED red lights up when the measured value is larger than the set value If no signal is input or the clock frequency is outside the specifie...

Page 29: ...returns to the state it was in before the MEMORY SELECT key was pressed Further if any operation other than recall or store is carried out while the LED is blinking the LED goes off MEMORY RECALL STOR...

Page 30: ...F SIGNAL RF SIGNAL TRIG EDGE key Used to switch the trigger edge of a RF signal Pressing the key switches the trigger edge in order rising edge both edges and falling edge setting RF SIGNAL TRIG EDGE...

Page 31: ...gger edge status is indicated by the LED to the left of the CLOCK TRIG EDGE key CLOCK IMPEDANCE key Used to switch the input impedance of a clock signal Pressing the key switches the input impedance b...

Page 32: ...IN JAPAN DC OUT JITTER OUT CLOCK MONITOR DELAYED CLOCK OUT RF SIGNAL MONITOR SLICED RF OUT EXT I O 100 120 220 24 0 OFF ON RSVD KEYLOCK AC LINE 50 60Hz 75VA MAX DIP SWITCH 18 DC OUT 20 CLOCK MONITOR...

Page 33: ...ion into a root mean square value Output impedance is approx 600 23 CLOCK MONITOR BNC Used to monitor a clock signal this terminal outputs an amplitude approximately 1 10 terminated with 50 of input a...

Page 34: ...insert with the line voltage indication positioned at the mark The relationship between line voltage and correct fuses is given in the LINE VOLTAGE table on the rear panel 30 AC LINE Power cord conne...

Page 35: ...NE on the rear panel 4 Connect the plug to prescribed power line CAUTION Damage to the fuse could result if the line voltage available to the jitter meter and the voltage selector setting do not match...

Page 36: ...nts of the setup memory remain the same setting The default setting after initialization factory shipped setting and the contents of the setup memory upon shipment from the factory are as follows MEDI...

Page 37: ...e SHIFT key held down This causes the pointer of the meter to indicate 10 at first then move three times stopping for approximately 2 seconds in each instance and finally returning to a measured value...

Page 38: ...the instrument from the CD player or other device as shown in Fig 3 1 When carrying out measurement note the signal output impedance of the device under test For example if the signal output impedance...

Page 39: ...oth edges TRIG EDGE CLOCK any edge NOTE When measuring a signal which has been converted both edges or a single edge using a special equipment always set TRIG EDGE RF to a single edge rising edge or f...

Page 40: ...evel changes with the duty ratio of an RF input signal Set the optimal slice level according to the duty ratio of the input signal For detail see 3 7 Symmetry and Slice Level 3 The meter indicates the...

Page 41: ...KJM6335 Operation 3 7...

Page 42: ...and regenerated clock signal to the instrument from the CD player or other device as shown in Fig 3 2 Instrument Settings MEDIA CDx1 Clock signal frequency 4 1 MHz to 25 MHz CDx8 Clock signal frequenc...

Page 43: ...follow up level by using the SYMMETRY LEVEL variable resistor For detail see 3 7 Symmetry and Slice Level and 2 1 Front Panel For setting the delay when DELAY mode is set to MANUAL see 3 8 Adjusting D...

Page 44: ...k up or slicing to the instrument from the CD player or other device as shown in Fig 3 3 Instrument Settings MEDIA CDx1 CDx2 CDx4 CDx8 PLL ON TIME CONST any value Select any range suitable for easy me...

Page 45: ...asuring to Use RF Signal after Slicing and Regenerated Clock Signal For setting the delay when DELAY is set to MANUAL see 3 8 Adjusting Delay NOTE The characteristics of the meter comply with Compact...

Page 46: ...ade RF signal Clock signal Inhibit input at TTL level Fig 3 4 Input a pulse synchronized with data you wish to mask to the INHIBIT INPUT terminal The input level is TTL level Press the INHIBIT INPUT P...

Page 47: ...KJM6335 Operation 3 13...

Page 48: ...SELECT key was pressed Moreover if you change the panel settings in the selection state the LED goes off Recall method There are two methods of recalling the contents of the setup memory One is a dire...

Page 49: ...ecall the contents of that setup memory address When you press the MEMORY SELECT key one of LEDs 1 to 4 indicating the setup memory address on the left of the key blinks Each time you press the key th...

Page 50: ...ned after slicing In slicing the RF signal a certain slice level will prevent the signal from taking a DC value after slicing This level is known as the symmetry level of the RF signal Operations When...

Page 51: ...whose duty ratio is not 50 control is entirely disabled Thus when a sliced signal is input the automatic symmetry level follow up circuit must be disabled To disable automatic symmetry level follow u...

Page 52: ...5 75 Fig 3 10 As shown in Fig 3 10 if a signal whose duty ratio is not 50 is input coupling it to AC causes a DC offset In the example above because the duty ratio of the input signal is 25 75 the sig...

Page 53: ...level The slice level is indicated relative to a meter value as shown below KIKUSUI JAPAN CLASS 1 5 FS 1mA n s 6 8 10 20 4 2 0 0 0 ns 7 9 5 3 1 5 10 15 5 15 0 1 2 3 4 10 5 Meter reading Slice level 0...

Page 54: ...hown at right Fig 3 13 RF CLOCK NG 360 330 0 Fig 3 14 Two timings in Figs 3 13 and 3 14 compare the phase difference between the RF and clock signals at 180 and the phase difference between them at 33...

Page 55: ...E CONST SYMMETRY DELAY PLL MEDIA METER SCALE ME RF PHASE MONITOR Key DELAY TIME variable resistor when DELAY is set to MANUAL Use this VR to center the brightest part within the monitor CD x4 CD x2 CD...

Page 56: ...n determine the amount of jitter Measure the time difference between the rise of the RF signal and the fall of the clock signal Then determine the amount of jitter Measure the time difference between...

Page 57: ...l in the meter to either the rising edge or the falling edge thus bringing the trigger edge into line with the RF signal to be measured Note that measurement fails if both edges are selected at the sa...

Page 58: ...MON OUT terminal for RF or clock signal RF or clock signal input terminal Phase adjusting hole 50 terminator 50 BNC BNC 10 1 probe Kikusui P100 8CE or equivalent Fig 3 19 As shown in Fig 3 19 connect...

Page 59: ...ported by the KJM6335 is controlled by IEEE 488 standard interface It s electrical and mechanical specifications conform to IEEE std488 1 1987 Use of the GPIB interface allows you to set the function...

Page 60: ...the sum of values indicated for the DIP switches set to ON upperside When all five DIP switches are set to OFF the address value is 0 For example to set the address to 6 set the DIP switch indicated a...

Page 61: ...gram messages and some character program data Abbreviations omit lower case characters from program message headings Response message The text of data that is transmitted from a device to the controll...

Page 62: ...be used as a response message terminator NOTE Always set the CR LF CR selector switch of the GPIB switches to CR LF Note that the message terminators always use LF EOI regardless of this setting They...

Page 63: ...KJM6335 GPIB Operation 4 5 4 4 Device Message CLS Resets the status byte register and the event status register Program message CLS...

Page 64: ...register set reset Minimum 0h Maximum FFh Resolution 1h Data type Hex Table 4 1 e g To set the CME Command Error bit of the event status enable register ESE H20 Response message ESE Returns the conten...

Page 65: ...eturns the contents of the event status register The individual bits are reset when read Program message ESR Response message ESR Returns the contents of the event status register e g When the data is...

Page 66: ...essage The instrument returns model information in the following format KIKUSUI ELECTRONICS CORP KJM6335 0 1 0x Version number Fixed to 0 Model name Company name RST Brings settings to the same condit...

Page 67: ...reset Minimum 0h Maximum FFh Resolution 1h Data type Hex Table 4 2 e g To set ESB bit of the service request enable register SRE H20 Response message SRE Returns the contents of the service request e...

Page 68: ...6335 STB Returns the contents of the status byte register The contents of the status byte register will be cleared by the CLS message Program message STB Response message e g When the data is 60h A va...

Page 69: ...m data Setting value for the input inpedance of CLOCK INPUT Data type Character Character program data 50 1M Table 4 3 e g To set the input impedance of CLOCK INPUT to 50 CLOC IMP 50 Response message...

Page 70: ...EDGE of CLOCK INPUT Data type Character Character program data POSitive NEGative Table 4 4 e g To set the polarity of the input trigger edge of CLOCK INPUT to rising edge CLOC TRIG EDG POS Response me...

Page 71: ...Setting the delay control level Data type Integer Minimum 2048 Maximum 2047 Resolution 1 Table 4 5 DELAY AUTO MANUAL 2048 2047 In panel operations turning the DELAY TIME variable resistor clockwise m...

Page 72: ...data DEL MOD Space Program data Setting the DELAY mode Data type Character Character program data AUTo MANual Table 4 6 e g To set DELAY mode to AUTO DEL MOD AUT Response message DEL MOD Returns the c...

Page 73: ...gram message ERR Response message Message code Explanation 0 No error 11 Syntax error 12 Out of range error 13 Illegal keyword 15 Illegal instruction 18 Error buffer full 19 None of the above Table 4...

Page 74: ...easured value is 20 or less Program message IMR Response message IMR Returns an indication of whether the measured value is 20 or less e g 1 When the measured value is 20 or less A value of 1 is retur...

Page 75: ...Character program data Program data Setting the INHIBIT Data type Character Character program data ON OFF Table 4 8 e g To turn on the inhibit circuit INH ON Response message INH Returns the current...

Page 76: ...rogram data Setting the INHIBIT POLARITY Data type Character Character program data NORMal INVerse Table 4 9 e g To set the polarity of inhibit circuit to INVERSE INH POL INV Response message INH POL...

Page 77: ...s in the ns scale Program message JIT Response message JIT Returns the current JITTER value e g 1 When the current JITTER value is 12 34 A value of 12 34 is returned e g 2 When the current JITTER valu...

Page 78: ...on the scale or 0 0 ns to 50 0 ns in the ns scale Program message JIT VAL Response message JIT VAL Returns the current JITTER value e g 1 When the current JITTER value is 12 3 A value of 12 30PCT is...

Page 79: ...4 21 JUDge Returns the judgement result of JUDGE Program message JUD Response message JUD Returns the JUDGE result e g 1 When the result is GO A value of 1 is returned e g When the result is NOGO A v...

Page 80: ...l Minimum 0 00 0 00PCT 0 0NS Maximum 20 00 20 00PCT 50 0NS Resolution 0 01 0 01PCT 0 1NS Table 4 10 e g To set JUDGE level to 6 55 JUD LEV 6 55PCT Response message JUD LEV Returns the JUDGE level in u...

Page 81: ...RESult Returns the judgement result of JUDGE Program message JUD RES Response message JUD RES Returns the JUDGE result e g 1 When the result is GO A value of GO is returned e g 2 When the result is N...

Page 82: ...program data Program data Setting the MEDIA type Data type Character Character program data CDx1 CDx2 CDx4 CDx8 Table 4 11 e g To set media type to CDx1 MED TYP CDX1 Response message MED TYP Returns t...

Page 83: ...PANEL setting Data type Character Character program data 1 2 3 4 Table 4 12 e g When the contents of setup memory 3 are recalled MEM REC 3 Response message MEM REC Returns the contents of the currentl...

Page 84: ...anel settings from the setup memory Program message MEM STO Space Character program data Program data Storaging the PANEL setting Data type Character Character program data 1 2 3 4 Table 4 13 e g When...

Page 85: ...le 10 10PCT 20 20PCT ns scale 1 5NS 5NS 15NS 50NS Table 4 14 e g 1 To specify meter scale to 20 MET SCAL 20 e g 2 To specify meter scale to 15 ns MET SCAL 15NS Response message MET SCAL Returns the cu...

Page 86: ...izer circuit activated may cause the equalizer to be off by compulsion Program message Character Program data PLL Space Program data Setting the PLL Data type Character Character program data ON OFF T...

Page 87: ...TAT Response message PLL STAT Returns the current status of the PLL clock regeneration circuit e g 1 When the PLL clock regeneration circuit has locked on to an input signal A value of LOCK is returne...

Page 88: ...f EXT I O and returns the value read The upper four bits are always treated as 0 Program message PORT1 Response message PORT1 Reads out data from a 4 bit input port of EXT I O and returns the value re...

Page 89: ...e same way as the panel settings Program message PORT2 Space Data Program data Outputs data to a output port Data type Hex Minimum 0h Maximum Fh Resolution 1h Table 4 16 e g When all 4 bit output port...

Page 90: ...ata Setting value for the input inpedance of RF SIGNAL INPU Data type Character Character program data 50 1M Table 4 17 e g To set the input impedance of RF SIGNAL INPUT at 50 RF IMP 50 Response messa...

Page 91: ...RF SIGNAL INPUT Data type Character Character program data POSitive NEGative EITher Table 4 18 e g To set the polarity of input trigger edge of RF SIGNAL INPUT to both edge RF TRIG EDG EIT Response m...

Page 92: ...Space Program data Setting the SYMMETRY mode Data type Character Character program data AUTo autoOFFSet MANual Table 4 19 e g To set SYMMETRY mode to AUTO SYM MOD AUT Response message SYM MOD Returns...

Page 93: ...l status this level set value will be retained until the SYMMETRY LEVEL variable resistor is operated Program message SYM OFFS LEV Space Symmetry offset slice level Program data Setting the symmetry o...

Page 94: ...ge SYM OFFS LEV Returns the current symmetry offset slice level Returns an offset level when the SYMMETRY mode is OFFSET or a slice level when it is MANUAL e g When the symmetry offset slice level is...

Page 95: ...esponse message SYM SLIC LEV Returns slice level The slice level is returned in the range of 2048 to 2047 with respect to an input signal Note that since the internal circuit is coupled to AC the actu...

Page 96: ...nstant for conversion into rms values Data type Character Character program data 0 03 0 1 0 3 1 Table 4 21 e g To set the time constant for conversion into rms values to 1s TIM CON 1 Response message...

Page 97: ...easurement is disabled such as when the clock frequency is outside the specified range Under any of the above conditions measurement is determined to be impossible Program message UIS Response message...

Page 98: ...ntered while running a message Received data out of bounds Received message not supported 3 Not used with the KJM6335 2 Not used with the KJM6335 1 UIS Undesirable Input Signal This register is set in...

Page 99: ...f the status byte register and service request enabl Master Summary Status register which is read by running STB 5 ESB ORed result of the event status register and event status enable Standard Event S...

Page 100: ...XE 0 ESB 0 0 0 0 0 RQS MSS Event status register Run ESR to read OR Event status enable register Run ESE hex to set and ESE to read Read by serial polling Status byte register Run STB to read Service...

Page 101: ...only functio Service request SR1 All functions operable Remote local RL1 All functions operable Parallel poll PP0 No functions operable Device clear DC1 All functions operable Device trigger DT0 No fu...

Page 102: ...x Left strModelInfo ibcntl Front panel setup Call ibwrt rd TIM CON 0 3 Sets TIME CONST to 0 3s Call ibwrt rd SYM MOD AUT Sets SYMMETRY mode to AUTO Call ibwrt rd DEL MOD AUT Sets DELAY mode to AUTO Ca...

Page 103: ...tterValue Left strJitterValue ibcntl Dim dJitterValue As Double dJitterValue Val strJitterValue MsgBox Jitter Value Str dJitterValue Judgement information acquisition Call ibwrt rd JUD RES Sends judgm...

Page 104: ...4 46 GPIB Operation KJM6335...

Page 105: ...check the condition of a jig and other devices Four bit output ports Four bit data can be output to PO0 to PO3 of the EXT I O connector via GPIB This allows you to control a jig and other devices Judg...

Page 106: ...to PO3 OUT Four bit output ports 6 to 9 MEM1 to MEM4 OUT Output of setup memory address 10 GND Ground 11 INC IN Increment of setup memory address 12 DEC IN Decrement of setup memory address 13 GND Gro...

Page 107: ...mpedance of the output ports is 240 to 290 The response time of within measuring range output IN MEAS RANGE is the time obtained by adding approximately 0 ms to 50 ms to the set value of TIME CONST Ho...

Page 108: ...14 or 25 causes the INC terminal to become Low Holding the INC terminal Low for 100 ms or more causes the setup memory address to be incremented by 1 and the contents of the resulting setup memory add...

Page 109: ...XT I O 5 5 INC terminal L level H level H level H level L level L level DEC terminal RTN terminal 100 ms or more 100 ms or more 100 ms or more 100 ms or more 100 ms or more 100 ms or more 100 ms or mo...

Page 110: ...r details see the PORT1 and PORT2 commands in chapter 3 Operation 5 5 Output of Setup Memory Address Outputs setup memory address that is recalled to the MEM1 to MEM4 terminals of the EXT I O connecto...

Page 111: ...ndition G O NOGO Set value measured value L H Measured value set value H L Table 5 3 5 7 Within Measuring Range Output An indication of whether the measured value is within the measuring range of the...

Page 112: ...5 8 Control Using EXT I O KJM6335...

Page 113: ...POWER switch before cleaning CAUTION Never use organic solvents such as thinner and benzine for cleaning Use of organic solvents could result in surface discoloration marking erasure clouded display a...

Page 114: ...ackup Battery An internal battery backs up the contents of the panel memory even if the instrument is turned off If the panel settings in effect before the instrument was turned off and those after it...

Page 115: ...tive to a single clock period assuming that a single clock period is 100 In the actual method of obtaining a standard deviation value a time difference is converted into a voltage and this voltage is...

Page 116: ...H level 4 0 V to 5 0 V INPUT L level 0 V to 1 0 V Minimum inhibit period 500 s Maximum inhibit time in measurement of a single signal Maximum inhibit time in measurement of two signals Maximum input...

Page 117: ...m 2 m 5 m 100 500 200 1 m 2 m 5 m 13 3 m Fig 7 1 Relationship Between the Inhibit Period and Inhibit Time Measurement Measuring range 0 to 20 0 ns to 50 ns Specification indication 2 to 15 assured ra...

Page 118: ...er frequency is indicated by the brightness on the meter Trigger Symmetry follow up AUTO OFFSET MANUAL CD The response characteristics of AUTO comply with those given in the Compact Disc Referenc Meas...

Page 119: ...2 dB 1 7 dB 15 kHz 2 5 dB 1 7 dB 20 kHz 3 8 dB 1 7 dB Frequency response characteristics 25 kHz 5 1 dB 1 7 dB Closed loop characteristics 10 kHz 0 2 dB 1 7 dB reference is 100 Hz 20 kHz 1 2 dB 1 7 dB...

Page 120: ...r BNC Output amplitude Approx 0 2 V to 0 3 V terminated with 50 Output impedance Approx 50 Output connector BNC Output amplitude Approx 0 2 V to 0 3 V terminated with 50 Output impedance Approx 50 Out...

Page 121: ...ur bit parallel input ports They can be read out via GPIB 19 N C Spare terminal Leave this pin unconnected 20 IN MEAS RANGE OUT H output when the measured value is within 20 21 GO OUT H output when th...

Page 122: ...m 75 VA 50 M or more 500 V DC 1500 V AC for one minute 25 A AC 0 1 max Class I Pollution degree 2 EMC Directive 2004 108 EC EN 61326 1 EN 61000 3 2 EN 61000 3 3 See External Dimensions Withstand volta...

Page 123: ...ing on the panel Not applicable to custom order models 2 This instrument is a Class I equipment Be sure to ground the protective conductor terminal of the instrument The safety of the instrument is no...

Page 124: ...7 10 Specifications KJM6335 External dimensions 280 11 02 MAX 300 11 81 132 5 20 MAX 10 0 39 MAX150 5 91 MAX 330 12 99 270 10 63 MAX 20 0 79 Unit mm inch...

Page 125: ...ONITOR SLICED RF OUT JITTER OUT DC OUT METER EXT I O DELAYED CLOCK OUT CLOCK MONITOR MPU S H INPUT BUFFER CLOCK INPUT PLL CLOCK REGENERATION CIRCUIT DELAY CIRCUIT TIME DIFFERENCE MEASURING CIRCUIT SYM...

Page 126: ...A 2 Appendix KJM6335...

Page 127: ...4 21 JUDGE LEVEL 4 22 JUDGE RESULT 4 23 MEDIA TYPE 4 24 MEMORY RECALL 4 25 MEMORY STORE 4 26 METER SCALE 4 27 PLL 4 28 PLL STATUS 4 29 PORT1 4 30 PORT2 4 31 RF IMPEDANCE 4 32 RF TRIGGER EDGE 4 33 SYM...

Page 128: ...ddress 4 2 GPIB connector 2 14 4 43 GPIB LOCAL key 2 9 GPIB switches 2 13 Grounding 1 8 I I I I I IEEE std488 1 1987 4 1 Inhibit Function 3 12 INHIBIT INPUT key 2 7 INHIBIT INPUT terminal 2 7 Initiali...

Page 129: ...MT 2 9 ROM version P 1 3 3 S S S S S Sample Program 4 44 Service Request 4 41 Setup Memory setting 3 14 Slice Level 3 16 checking 3 19 Slice level feeding back 3 16 SLICED RF OUT terminal 2 13 Slicing...

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