Radio Shack TRC-506 User Manual page 8

GENERAL:
Operation Frequency.............................................49.830 MHz
Number of Channels.......................................................1
Input Voltage.......................................................9 V DC
Current Drain (Standby)..............................................13 mA
(Receive)..........................................40 mA max
(Transmit).........................................40 mA max
Dimensions.........4 5/8 x 2 5/8 x 1 1/8 Inches (118 x 67 x 28.5 mm) (HWD)
Weight....................................................7.3 oz (207.3 g)
RECEIVER:
Sensitivity (20 dB S/N).........................................0.5 microV
Squelch Sensitivity (Threshold).................................0.5 microV
Modulation Acceptance Bandwidth...................................+/-7 kHz
Spurious and Image Rejection.........................................20 dB
Frequency Stability (0 C to 40 C).................................+/-2 kHz
TRANSMITTER:
RF Energy Output.......................10,000 microV/m @3 meters (FCC max)
Spurious and Harmonic Emissions......................................20 dB
FM Hum and Noise.....................................................40 dB
Audio Distortion.......................................................10%
Frequency Stability (0 C to 40 C).................................+/-2 kHz
Specifications