background image

Summary of Contents for FT-101E

Page 1: ......

Page 2: ...same in thre e m o de l s FT 101 E FT lOlEE FT lOl EX iI l cfffi B l c rystal ___ _ ________ _ t _ _ _ o _ _ _ _ _ _ x I 80m 0 0 0 i 40m 0 0 0 _ 20m f 1 0 0 c 0 ____ _5 ___ _ ___ le __ o__________o___...

Page 3: ...ine cord plug is inserted For mobile operation a separate switch is provided on the front panel to turn off the tube heaters while in the receive mode In this mode the transceiver draws only 0 5 amp l...

Page 4: ...more Transmitter Frequency Response 3 00 Hz 2 700 Hz 3 db Distortion Products Down 30 db or more Antenna Output Impedance 50 75 ohm unbalanced Frequency Stability Less than 100 Hz drift in any 30 min...

Page 5: ...e BLACK lead to the negative terminal of the battery Reversed connections could permanently damage the transceiver The BLACK lead should run directly to the negative terminal of the battery Using the...

Page 6: ...ith coaxial cable is securely grounded to the chassis of the vehicle at the antenna mount Adjust the antenna length carefully for minimum SW R after installation INTERCONNECT ION S FV 1018 2778 ANTENN...

Page 7: ...FTV 250 FTV 6508 2 6 METER TRANSVERTER 2m ANT FTV 250 FTV 6508 FT 101E 277E 2M ff ANT AC 6m ANT ff ANT I 2 I 3 2 4 4 3 5 5 4 4 6 6 5 5 7 7 6 6 8 8 7 7 9 9 8 8 IQ IO 9 II II IO IO 11 II 5...

Page 8: ...carrier frequency into the filter passband 3 RF GAIN AF GAIN The RF GAIN and AF GAIN controls are mounted panel controls and their functions arc described in the following section Be certain that you...

Page 9: ...ly voltage to the tube heaters After a 30 second warm up the transmitter is ready for operation This switch operates in both DC and AC modes 7 C MOX PTT VOX FUNCTION SWITCH This slide switch selects d...

Page 10: ...phone patch or other use g TONE Sidetone output for additional receiver if used h A TRIP Anti trip input from additional receiver if used i FAN Power outlet for cooling fan U P O ADJUSTMENT Meter sen...

Page 11: ...MOX PTT VOX PTT POWER ON upper position RF GAIN Maximum AF GAIN As required BAND Desired band MODE Desired mode TUNING 100 KHz point PRESELECTOR Desired band segment CLARIFIER OFF RF ATT OFF CALIBRATO...

Page 12: ...normal idling current 06 60 mA 1 Adjust PR ESELECT for maximum meter reading Caution if meter exceed 1 10 0 mA reduce CA R R IER fl Rotate PLATE control for minim um meter reading Plate Dip 6 Return F...

Page 13: ...position Normally speaking into the microphone set the MIC GAIN control to the level where the meter indication stays in green portion of the meter scale Set the PROCESS switch ON and adjust the LEVE...

Page 14: ...3 IF amplifier TA7 045M Q7 NB gate control Q4 AGC amplifier 2SC828Q PROCESS FIX Unit PB 1 534 A Z Q5 S meter 2SC828Q Q1 Amplifier MODULATOR Unit PB 1 184 A Z Q2 Limiter Amplifier Q1 IF amplifier 2SK 1...

Page 15: ...he signal from the heterodyne oscillator is applied to the emitter of the mixer Q3 through the buffer stage Q4 2SC372Y This converts the high frequency IF signal to the desired transmitting frequency...

Page 16: ...or CW and SSB reception The carrier signal is feel to the detector from pin 5 The carrier signal is balanced by V R I to obtain minimum distortion and also to a oid S mctcr reading which may be influe...

Page 17: ...oltage to prevent the speaker output from tripping the trans ceiver into the transmit function The receiver audio Q Q Q Q Audio Module PB 1 3 1 5 VR5 to the antitrip amplifier Q4 and fed to rectifiers...

Page 18: ...pin 1 4 to the voltage regulator circuit Q J PC 1 4 1 C Q 2 2SA634 m this unit to obtain extremely stable 6 volt DC supply which is then fed to the va r ious c ircuits from p in 13 The regu lated vol...

Page 19: ...oise Q3 generates 2725 KHz crystal controlled signal which converts 3 1 80 KHz signal into 45 5 KHz 455 KHz signal is amplified by a noise amplifier Q4 3SK40M The signal passed through C20 is rectifie...

Page 20: ...power supply is designed to operate from either 1 00 1 1 0 1 1 7 200 2 20 2 3 4 rnlts AC or 1 2 volts DC negati e ground Inserting the appropriate power plug into the rear panel receptacle makes the...

Page 21: ...cathode cu rrent relative Power Output and automatic level control The meter functions are automatically switched by m eans of relay C ntacts for transmit and receive modes ALC meter reading is obtai...

Page 22: ...From the table find the constant Fl Fe for LSB operation on this band The constant is 1 2 701 5 thew fore Fx 12701 5 3 900 8801 5 KHz CW FILTER INSTALLATION 1 Remove top cover of transceiver cabinet...

Page 23: ...y be performed by experienced personnel using the proper test equipment Capacitors resistors inductors and transformer adjustments should not be varied more than a few degrees in either direction from...

Page 24: ...ading T 1 1 5 iii iiii ii L28 ii RECT BOARD PB 1 076 s TC3o L32 3 VOX ADJ USTMENT OX controls are located on PB 1 3 1 5A These arc Rl O X Gain IR 2 Delay VR3 Relay Sensiti ity and R5 A ntitrip Gain Se...

Page 25: ...model please refer to the following RF processor adjustment 7 RF PROCESSOR Set the controls and switches as follows MODE SSB either LSB or USB HEATER OFF METER ALC PROCESS OFF MIC GAIN Fully CCW posit...

Page 26: ...ON UNDER SIDE OF CHASSIS AND INSIDE OF FINAL COMPARTMENT USE GREAT CARE WHILE MAKING ADJUSTMENTS WITH WIRING EX POSED 1 Connect a dummy load to antenna and set meter to IC 2 Locate TC27 the neutraliza...

Page 27: ...d It is assumed that the signal generating stages of the transceiver are functioning properly_ Use the internally generated signal of the transceiver to align the transmitter mixer and driver stages a...

Page 28: ...er edge of the 15 meter segment Tune up the transceiver to 21 000 KHz as described above Adjust trimmers TC4 and TC9 for maximum transmitter output into the dummy load TX 2NO M I XER RX RF AMP It L IT...

Page 29: ...3 500 KHz and obtain a 1 000 Hz beat note Adjust TCll for maximum audio output as described in step 2 13 Repeat step 9 10 11 and 12 to peak out the coil adjustments for 80 meter bands 14 Set the BAND...

Page 30: ...of the band to read 0 3 Volt RMS on VTVM BAND No TUNING CAPAC ITOR 1 60 X l l C 1 27 250PF TC26 80 x 1 C45 300PF TC 1 6 40 x 2 C46 1 50PF TC 1 7 20 x 3 C47 50PF T C 1 8 1 5 x 4 TC 1 9 l O A x 5 TC20 l...

Page 31: ...max imum output at 14 3 5 0 KHz in the tune postion Measure the spurious radiation by using the S meter of another receiver tuned to 14 5 20 KHz w here a spurious radiation can be heard Adjust T113 f...

Page 32: ...5 0 1 3 0 1 2 5 0 0 0 0 0 E 12 5 0 0 E E E E E 0 0 VOLTAGE a iART R F VOLTAGE 7 1 2 3 4 5 6 7 T R T R r R T R T R T R T R T R T E 0 0 E E E E E E E E E E E E 3180KHz 55d B 55 E E E E E E E E 0 E E 3...

Page 33: ...1 2 0 l OK 00 10 O E 00 50K 1 1 100 00 10 E 1 2 1 20 E lK l OOK 1 3 120 0 3K 00 1 4 1 0 1 00 E 200 1 5 1 0 0 00 1 0 1 6 0 1 20 1 0 1 7 100 E 00 5 K 18 E E 1 9 1 0 20 E 2 1 E 22 E V A L U E S A R E IN...

Page 34: ...ICA 50WV 1 50WV 8 50WV 2 50WV 7 CERAMIC DI S C 50WV l O Q lOO Q 470 Q l K Q 4 7 K Q 5 6 K Q l O K Q 1 5 K Q 2 2 K Q 27 K Q l OO K Q 220 K Q 20PF 40PF 1 50 P F 470PF 0 00 1 F 1 7 50 W V 1 4 1 6 CE RAMI...

Page 35: ...0X40 43 4 7 4 W 27 K Q 1 5 6 ECV 1 Z W 50 X40 32 42 4 W 3 3 K Q L I NDUCTOR 20 PF 50 PF 50 4 W 39 K Q 5 RF CHOKE I O H 2 36 37 38 46 4 W 4TKQ 2 4 6 7 RF CHOKH 22 1 H Z2 W _ _Q_f g_ 8 F_ _f_ HOKE _ _ _...

Page 36: ...TED CI RCUIT BOA R D P B 1 5 34 Q IC FET T_ R _ A _N _ S _ l_ S _ T _ O R i 2 IC TA7060 P 1 3 4 6 7 FET 2 S K 1 9 G R 5 T R 2 S C372Y D DIODE 2 S i 1 S 1 5 5 5 Varactor 1 S 2 2 3 6 XF CRYSTAL FILTER X...

Page 37: ...lKQ B EVKA2AF023 1 4 S K Q A lKQ B EVKA2AF0 1 339 5KQA 5KQ B T R l l R 500 Q B C CAPACITOR 1 2 3 D I P P E D M I C A S O _ O _ W _ V _ _ _ _ _ 2 _ P _ F _1 1 34 SOO W V 3 P F 28 SOO W V S P F I 1 6 9...

Page 38: ...ATE JOO H I 2 j I OO I O l l 7 RF c ifo KE PL ATE 5 oo 1 1 l 3 ____ _ _ _ _ _ _ _ _ B 1 I 2 RF CHOKE_ _ _ ___ _ _ __ H 24 p wS6 Q 0 3 iOTS l J R E _ C _ E _ P _ T _ A _ C _ L _ E J A _ C _ K I 1 t 31...

Page 39: ......

Page 40: ......

Page 41: ...ser digitalizado por PW8DFT Torres Digitalizado em 24 de Novembro de 2020 por Alexandre Tabajara Souza PU2SEX http www tabalabs com br http tabajara labs blogspot com MANUAL DE DISTRIBUI O GRATUITA Re...

Page 42: ...YA E SU v 7 1 0 E U...

Reviews: