HTX-212 Two-Meter Mobile Transceiver (190-1125) Specifications Faxback Doc. # 14888 GENERAL Frequency Range (Factory) Transmit...............................................144.600 - 148 MHz Receive............................................136.000 - 174.000 MHz Frequency Step...................................5/10/12.5/20/25/50/100 kHz Frequency Stability...............................................+/-10 ppm Antenna Impedance...................................................50 Ohms Speaker..............................................................8 Ohms Microphone...................................Electret Condenser (1.2 kOhms) Operating Temperature..............-22 to 140 degreesF (-30 to 60 degreesC) Dimensions (HWD).............................1 5/8 x 5 9/16 x 6 3/16 Inches (42 x 142 x 160 mm) Supply Voltage..........................................13.8 V CD (+/- 15%) RECEIVER Intermediate Frequency 1st IF..........................................................21.4 MHz 2nd IF...........................................................455 MHz Sensitivity 12 dB sinad..............................................0.25 microVolts 20 dB nq.................................................0.39 microVolts Squelch Sensitivity Threshold.................................................0.1 microVolts Tight.............................................10 dB above threshhold Spurious Response Attention...............................Better than 60 dB Adjacent Channel Rejection................................Better than 60 dB Modulation Acceptance Bandwidth.........................Better than 7.5 kHz Hum and Noise.............................................Better than 40 dB Audio Output Power at 10% THD..............................Better than 20 W Audio Distortion.........................................................2% Audio Response........................................................-6 dB Stand-by Current.....................................................0.1 mA CTCSS Sensitivity...........................................0.15 microVolts DTMF Squelch Sensitivity.....................................0.2 microVolts TRANSMITTER RF Power Output........................................45 W(high)/10 W(Low) Maximum Deviation......................................................5kHz Hum and Noise.............................................Better than 35 dB Audio Distortion.....................................................3%(TX) Audio Response..................................................+/-6 dB/oct Spurious and Harmonic Emissions............................Better than 60dB Frequency Error...................................................+/-10 ppm Microphone Sensitivity.............................................4 mV RMS CTCSS Tone Deviation...............................................0.75 kHz DTMF Tone Deviation.................................................3.5 kHz Current Drain.........................................Less than 9 A at 45 W Less than 7 A at 10 W NOTE: You can connect your HTX-212 directly to a packet radio terminal node controller with the 8-Pin Quick Connect Plug (Cat. No. 279- 0440). Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. (CS 2/22/96)