Yaesu FL-101, Manual

Page 1: ...self contained requiring only an antenna microphone and AC source The trans mitter may be operated from 100 110 11 7 200 All accessories such as VOX voice operated relay break in CW FSK frequency shi...

Page 2: ...ower Input CW SSB 200 watts DC AM FSK 80 watts DC Carrier Suppression Better than 40 dB Sideband Suppression Better than 40 dB at 1000 Hz Spurious Radiation Better than 40 dB Frequency Response 300 Hz...

Page 3: ...aced with adequate space around it permitting free air cir culation through the cabinet openings The FL 101 should be connected to a good ground The ground lead should be connected to the ter minal ma...

Page 4: ...21008 22778 5 5 Ptn8 6 6 8 8 9 9 10 10 II II RF OUT RF IN E ALC E RY H I c 0 Q I Pin9 P1n7 ANTENNA Pin 8 ZMANT FTV 250 FTV 6508 FL 101 FR 101 11u r TAX OUT 0 2M 6M 6M OTX RX HF ANT ANT POWER HF ANT I...

Page 5: ...VFO FV 101B 277B or companion receiver FR 101 VFO for transceive operation Normal operation of the transmitter VFO requires that this switch be placed in the INT position In the EXT position the tran...

Page 6: ...control is used to adjust the holding time of the relay for VOX and break in CW operation The hold time increases with clockwise rotation The LEVEL control is used to adjust the output level of the R...

Page 7: ...s EXT VFO output voltage are provided 8 FUSE Fuse holder requires 5 amps for 100 11 7 volts and 3 amps for 220 volt operation 9 AC AC line cable 10 TONE Sidetone output for CW operation 11 PTT This ja...

Page 8: ...ng of the transmitter operating frequency Following the example shown familialize yourself with the relationship of the main and sub dial readout For bands 40 20 15 lOA lOC read the white scale on the...

Page 9: ...PO At full power output the meter will read approximately one half full scale into a matched antenna load If during the final tune up it is noted that the meter indication exceeds full scale discontin...

Page 10: ...al RF processor built in 1 Set the RF processor switch to OFF position and a meter switch ALC position Tune up the transmitter on the frequency in use Speaking into the microphone normally and the ALC...

Page 11: ...R I 0 I MUTE TONE AUX I SP A TPI p 2M 6M HF I I VFO Q QJ Q 00000 0 0 SP 2 Set the FL I 0 I to INT and the FR 0 I to the EXT position The transmitter VFO now controls both transmitter and receiver fre...

Page 12: ...CA Plug Shielded Wire I IJ ___ I ALC 6 02 5 52MHz MIX UNIT 1st MIX 9 2 B 7MHz VFO UNIT AMP 2SC372Y BUFF 2SKl9GR RF UNIT 2nd MIX 160m 7520kHz 80m 9520 kHz 40m 13020kHz 20m 20020kHz 15m 270 20kHz IOmA 3...

Page 13: ...ectifier is applied to the gate of the DC amplifier QS 28K19Y FET With cutoff of QS by the control voltage relay transistor Q6 28C373 conducts and actuates the VOX relay RL 1 on the main chassis The c...

Page 14: ...5 kHz for LSB depending upon whether Q5 2SC372Y or Q3 2SC372Y are selected by the MODE switch The MODE switch disconnects the emitter circuit of either transistor when not in use The output from the...

Page 15: ...is fed to the following stages from pin 13 through the band pass network which passes 5520 kHz to 6020 kHz signal PB 1406A Ml X SN76514 S The VFO oscillation frequency is 8700 kHz to 9200 kHz and cove...

Page 16: ...d by D3 1S1007 to indicate relative power output when the METER switch is in the PO position The ALC automatic level control voltage is obtained by D1 and D2 lSl 555 and controls the gain of the IF am...

Page 17: ...e processor switch OFF the signal passes the amplifiers Q4 and Q5 2SK19GR With the processor switch ON the signal is am plified through Q1 2SK19GR and fed to the clipper amplifier Q2 TA7060P which wor...

Page 18: ...t ing temperature before making any of the adjust ments described below TEST EOU PMENT REOUI RED The following test equipment is recommended for complete alignment of the transmitter 1 RF Signal Gener...

Page 19: ...d adjust carrier balance controls YRI and TCl on PB 1404 for minimum PO meter reading A more precise balance may be obtained by tuning a receiver having an S meter to the transmitted frequency Adjust...

Page 20: ...C1 TC2 TC3 Alignment Points Mixer Unit PB 1406 This filter passes the 5 52 through 6 02 MHz IF signal Tune up the transmitter in the TUNE mode at 14 200 kHz into a dummy load After tune up reduce the...

Page 21: ...on is not adequate for transmitter tune up adjust this control VR5 for a suitable setting whenever it is necessary 2 HETERODYNE CRYSTAL OSCILLATOR PB 1407 The heterodyne crystal oscillator output volt...

Page 22: ...white 000 Depress the MOX switch down Peak TC6 for maximum power output 4 Repeat steps 1 to 3 until the maximum power output is obtained equally on each band and then depress the PTT switch 5 Set the...

Page 23: ...and smoothly on either side of the maximum dip indication 6 Determine which side of the dip rises abrupt ly Set the PLATE control slightly to this side of the dip keeping the meter reading below 100...

Page 24: ...n is oroo erly made as illustrated in this manual The output level of sidetone signal can be adjusted with VR2 in the FR 101 receiver which is shown on page 12 1 NO SIDETONE OUTPUT 1 Check the setting...

Page 25: ...0 E 7 5 95mV E 9 250 E E 400 22K 13 E E 12 18 E E 10 00 E E 300 E 0 E E 13 E E E E 11 E E E NC I BK E E E NC 160 E E E NC 12 22K 1 2K 00 350 6K 15 7 5 E 13 29 E 1 2 13 00 1000 E E 13K 0 6 0 E 70 15mV...

Page 26: ...23 34 W 470 KO 13 34 W 1 Mn 15 16 lW 22 n 34 lW 56 n 17 lW 47 KO METALIC FILM 7 3W 5 lKO 25 SW 5 6 n 9 SW 1 5KO 6 SW 18 KO 19 WIRE WOUND Meter Shunt VR POTENTIOMETER 5 5 EVH BOAS 15Bl3 lKOB 1 1 EVK A...

Page 27: ...6Mn 1 3 5 6 8 10 11 13 CN 7017 THERMISTOR 2 SG 7702 MIC 35 SDT 250 4 SG 7615 1 KEY __J_____ _ _ SB 0611 EXT VFO VR POTENTIOMETER 9 SA 602B ACC 1 TR HR lOKnB 12 JS0 239 ANT 14 SI 7502 FAN c CAPACITOR C...

Page 28: ...CERAMIC DISC 3 X W 22 50WV O OOl F 9 XW 4 13 14 18 25 29 32 33 50WV 0 01 F 5 XW 2 5 7 9 21 34 50WV 0 047 F 7 XW MYLAR 12 50WV 0 2 F ELECTROLYTIC 15 16WV lOO F 1 T_C ___ T_R_IMMER CAPACITOR l 2 ECV lZW...

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Page 30: ...INSTRUCTION MANUAL FL 101 YAESU MUSEN CO LTD TOKYO JAPAN...