HTX-202 from 1995 transmit power testing using AA battery power source. Normally I would use EBL 2800mah rechargeable batteries but I am using single BEVIGOR brand use lithium metal AA batteries. 6 AA batteries 1.2V 1.2v NiMh rechargeable batteries Panasonic ENELOOP lithium batteries alkaline battery 1.5 volt 1.5V EBL Ni-MH batteries 2800mAh 2500mAh 2450mAH EBL AA batteries power input 7.2 volt to 9 volt DC - input power should be between 8VDC and 9VDC with these batteries.. Rated DC input for the RadioShack HTX-202 HTX-404 family handheld FM transceivers is 7.2 volts to 13.8 volts DC. Power testing done into a dummy load. MFJ SWR meter VSWR dummyload 125-525 MHz 0-650 MHz. Tested at band edges 144.000 MHz and 148.000 MHz 144-148 MHz 144mhz band 2m band 2 meter band as well as various other 2m frequencies including 144.8 MHz simplex frequencies 146.430 MHz 146.475 MHz 146.550 MHz 147.555 MHz 147.585 MHz
RF transmit power on low power setting: 0.6w to 0.8w 600mW to 800mW
RF transmit power on high power setting: 2.8w to 3.0w or so 2.75 watt 3 watts.
Rated nominal power:
Low power: 1 watt 1w
7.2 volt DC input high power: 2.5 watts 2.5w
9 volt DC input high power: 4 watts 4w
12 volt DC input high power: 5 watts 5w
13.8 volt DC input high power: 6 watts 6w
HTX-202 Owner's Manual PDF Specifications Schematic Diagram Realistic RadioShack Radio Shack 19-1120 HTX202 HTX404
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146.5200 MHz 146.52 FM simplex calling 2m repeater 2 meter band simplex frequencies 2 meter simplex frequency list band plan gentleman's agreement 27.385 LSB 26.805 MHz 26.805 FM CB radio 146.520 MHz
15 kHz channel steps 12.5 kHz channels 7.5 kHz splinter channels 6.25 kHz 20 kHz 25 kHz 5 kHz steps 2.5 kHz channel steps 136-174 MHz 400-520 MHz 420-450 MHz 144mhz band 146/432 446 MHz simplex frequency list FM 2m FM 5 kHz deviation 4 kHz 2.5 kHz
15 kHz channel step band plan - in use in most parts of the United States including the East Coast 2m repeater coordination 20 KHz steps -600 kHz +600 kHz 146.4 MHz - 146.6 MHz and 147.4 MHz - 147.6 MHz
146.400 MHz
146.415 MHz
146.430 MHz
146.445 MHz
146.460 MHz
146.475 MHz
146.490 MHz
146.505 MHz
146.520 MHz - CALLING / 52 146520
146.535 MHz
146.550 MHz
146.565 MHz
146.580 MHz
146.595 MHz
147.405 MHz
147.420 MHz
147.435 MHz
147.450 MHz
147.465 MHz
147.480 MHz
147.495 MHz
147.510 MHz
147.525 MHz
147.540 MHz
147.555 MHz
147.570 MHz
147.585 MHz
146.40 MHz 146.42 MHz 146.44 MHz 146.46 MHz 146.48 MHz 146.50 MHz 146.52 MHz 146.54 MHz 146.56 MHz 146.58 MHz 147.40 MHz 147.42 MHz 147.44 MHz 147.46 MHz 147.48 MHz 147.50 MHz 147.52 MHz 147.54 MHz 147.56 MHz 147.58 MHz
KG4MRA 145.430 MHz 145.43 repeater Richmond VA 147.360 repeater 146.880 MHz 146.715 repeater 146.940 repeater Virginia 146.760 146.895 146.925 repeater 74.4 Hz 127.3 Hz 147.270 146.715 147.390 repeater Colonial Heights N4VEM 147.135 repeater Richmond Virginia 107.2 Hz 156.7 Hz 151.940 MHz MURS 146.880 repeater 145.310 repeater Dulles Airport Virginia Leesburg VA 147.300 repeater 146.715 repeater Walkerton VA 146.7 repeater 146.2 Hz tone 147.300 Bluemont Virginia SKYWARN repeater list ARES frequency list 6 meter SSB MFJ-9406 HTX-10 HTX-100 HTX-212 HTX-242 mobile FM VHF UHF transceiver professional FM transceiver Maxon PC-50 FM 5 channel 2 channel Motorola CP200D CP185 Motorola CP110M MURS RMM1050 RMV2070D Motorola CPS CHIRP TH-9000D programming FT-2800 FT-2980R installation Chevrolet Caprice PPV INTERCEPTOR 9C3 9C1 P71 P73 Crown Victoria CVPI 4.6 liter Impala Police 3.9 liter V6 performance3.8 3800 engine 3.6 liter 3.6L Toyota Highlander engine 445.9500 445.9625 445.975 446.025 446.00625 446.10625 446.0-446.2 MHz PMR446 FRS462 409shop
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