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Related Manuals for Yaesu FL-110
Summary of Contents for Yaesu FL-110
- Page 3 F L -1 1 0 L I N E A R A M P L I F I E R G E NER A L The FL-ll 0 is an all solid state linear amplifier designed to match the FT-301S and FT-7 transceivers covering ham bands 160 through 10 meters.
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Page 4: Table Of Contents
S P E C I F I C A T I O N S Circuit Transistorize<l; push-pull, wide-band linear amplifier. Frequency Coverage Ham bands 160 through 10 meters. Wave Form SS B, AM, CW and FSK Max. Drive Power 15 watts CW, SSB 4 watts AM, FSK... - Page 6 DOES NOT COVER THE DAMAGE WHICH WOULD RESULT TO THE AMPLIFIER IF THE INCORRECT POLARITY WAS APPLIED . The FL-110 will operate satisfactorily from any 12 - 14 volts DC power source having a 20A current capacity. When making connections to the power source, be certain the the ORANGE lead is conri.ected to the...
- Page 8 When the power switch is set to 1 1 0 FF11 position, the FL-110 does not operate and the antenna is directly connected to the When the power switch is 1 1 0 N1 1 , a green lamp transceiver.
- Page 9 CIRCUIT DESCRIPTION The FL -110 consists of four major parts -- COUPLING UNIT, CONTROL UNIT, BOOSTER UNIT and LPF unit. On receive mode, a received signal is fed through J 1, RL 1 and J2 to the transceiver antenna terminal. On transmit, the output signal from the transceiver antenna passes through the CM coupler TlOl in the coupler unit PB-1680 where the RF voltage is detected and applied to the control unit...
- Page 10 M AINTENANCE AND ALIGNMENT Your FL-110 Linear Amplifier has been carefully aligned and tested o ur factory prior to shipment. The relia b ility of the solid state d evices used in the FL -110 should provide years of trouble-free...
- Page 11 REALIGNMENT PROCEDURE DELA Y ADJUSTMENT (VR201) The relay hold time can be adjus ted by VR201. Clockwis e rotation of VR201 will produce longer hold time. BALANCE ADJUSTMENT OF CM COUPLER (TClOl, TC301) Set the power s witch to 11 0 FF". Connect d y load/watt meter, YP-150, to antenna connector.
- Page 12 Connect IA ammeter in the power supply line ( cut red wire) to measure PA collector idle current. Disconnect the exciter from the FL-110. Set PTT switch to ( -) position. Connect PTT terminal Turn the power switch 110 N 11 •...
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Page 14: Ic Μpc271C
PARTS LIST ·25wv MAIN CHASS IS 1219 DIOUE 10Dl(lN4002) TRANSFORMER 1201 INPUT CAPACITOR 1201 OUTPUT CERAMIC DISC 50WV 0.047µF INDUCTOR 3, 4 RF CHOKE # 220034 1201 RELAY RF CHOKE # 220041 1202 AP3241 HC4-DC12V 1203,1204 RF CHOKE # 220035 RELAY SOCRET AP384455 HC4-SS... -
Page 15: Sg103 D ( 1)
203,204 INDUCTOR 560KQ # 220148A 301, 320 160m LOWPASS CARBON COMPOSITION 303, 304 LOWPASS # 220147 A Yz W LOWPASS # 220214 305, 306 LOWPASS(A) # 220254 POTENTIOMETER LOWPASS(B) # 220215A EVL-VOAA 202, 203 OOB54 50KQ B LOWPASS(A) # 220216 EVL-VOAA OOB26 2M QB...