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Summary of Contents for FC-902

Page 1: ...INSTRUCTION MANUAL FC 902 YAESU MUSEN CO LTD TOKYO JAPAN...

Page 2: ...or matching TUNE and LOAD controls for adjustment of the capacitive coupling and a POWER SWR switch for setting the meter sensitivity for the power being used The ANT SELECT switch chooses among any o...

Page 3: ...Dimensions Weight SWR calibration 160mL 1 8 2 0 MHz 160mH 1 9 2 4 MHz 80m 3 5 4 0 MHz 40m 7 0 7 5 MHz 30m 10 0 10 5 MHz 20m 14 0 14 5 MHz lim 18 0 18 5 MHz 15m 21 0 21 5 MHz 12m 24 5 25 0 MHz 10m 28 0...

Page 4: ...ers the portion of the band being used The DIREGT position of the BAND switch connects the transmitter directly to the antenna bypassing the FC 902 matching circuitry but permitting measurement of the...

Page 5: ...ensitivity of the FWD POWER raeter for the power being used and to provide calibration for the measurement of SWR FWD POWER meter The FWD POWER meter reads the output power on three scales of 25 watts...

Page 6: ...e connected to a good earth ground so as to provide a DC path to ground for stray currents and to reduce RF in the shack and ground loops etc that may make antenna matching difficult This is particula...

Page 7: ...ion which corresponds to the rear panel connector of the antenna to be matched Place the POWER SWR switch in the SWR SET position and place the SWR SET knob in the 12 00 position 3 It is desirable to...

Page 8: ...na must be performed at the antenna For exemple a 100 foot length of RG8A U coax typically has a loss with 1 1 SWR between it and antenna of less than 1 dB at 21 MHz Lf this line is operated with a 3...

Page 9: ...PARTS LIST al 2 DIAGRAM...

Page 10: ......

Page 11: ...elp you repair and maintain your equipment If you paid anyone other than BAMA for this manual you paid someone who is making a profit from the free labor of others without asking their permission You...

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