Radio Shack TRC-494 - Manual (Page 36)

18
SPECIFICATIONS
RECEIVER
Frequency Coverage ...............................................(CB) 26.965 to 27.405 MHz
(Weatheradio) 162.400, 162.475, 162.550 MHz
Sensitivity (Maximum) ............................................................................ 0.25 uV
Adjacent Channel Selectivity ................................................. . 60 dB (at 10 kHz)
Squelch ........................................................................................................ 1 mV
Audio Output .......................................................................... 0.28 W (10% THD)
Current Drain ................................................................................. 85 – 550 mA
TRANSMITTER
Frequency Coverage ....................................................... 26.965 – 27.405 MHz
Power Input (at 12 V DC) .............................................................................. 5 W
Power Output .............................................................................................. 2.5 W
Spurious Emission ..................................................................................... 70 dB
Type of Modulation.........................................................................................A3E
Frequency Tolerance .............................................................................
±
100 Hz
Antenna............................................................................................. Telescoping
Impedance ..............................................................................................50 ohms
Current Drain at No Modulation ............................................ 600 mA to 800 mA
Current Drain at Full Modulation ...........................................900 mA to 1200 mA
Weight ........................................................................................ 15 oz. (425 gm)
Dimensions (HWD) ................................................................... 9 5 /
8
x 2 11 /
16
x 1 9 /
16
(245 x 68 x 40 mm)
Specifications are typical; individual units might vary. Specifications are subject
to change and improvement without notice.
21-1589.fm Page 18 Thursday, August 5, 1999 10:10 AM