TRC-512 5-Channel 49 MHz FM Walkie Talkie (210-0412) Specifications Faxback Doc. # 17002 GENERAL Operating Frequencies:.......................................(A) 49.830 MHz (B) 49.845 MHz (C) 49.860 MHZ (D) 49.875 MHz (E) 49.890 MHz Input Voltage:........................................................9V DC Current Drain:.......................................130 mA max. (receiver) 50 mA max. (transmit) 30 mA max. (standby) Dimensions:............................1 1/5 x 2 3/5 x 5 9/10 inches (HWD) Weight:..........................................with battery 7.4 oz (210g) without battery 6 oz (170g) RECEIVER Sensitivity (20dB quieting):.........................................0.5 uV Squelch Sensitivity Threshold:.......................................0.5 uV Modulation acceptance Bandwidth:...................................+/- 7KHz Spurious and Image Rejection:....................................20 dB min. Frequency Stability (0degrees C to 40 degrees C):..................+/- 1Khz TRANSMITTER RF Energy Output:...............................................10,000 uV/m @3 meters (FCC max.) Spurious and Harmonic Emissions:..................................20dB min. FM Hum and Noise:.................................................40dB min. Audio Distortion:..................................................10% max. Frequency Stability (0degrees C to 40degrees C):..................+/- 1 KHz Specifications are typical; individual units might vary. Specifications are subject to change for improvement without notice.