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Frequency Ranges: 512 to 806 MHz 778 to 862 MHz (Non-U.S.A.) Frequency Stability: 0.005% RF Input Impedance: 50 ., nominal Pre-expanded SNR: 70 dB SNR Audio Processing: Dynex III Sensitivity: Better than 2.0 V for 75 dB S/N, minimum Ultimate Quieting (S/N): =100 dB (20 kHz flat); 108 dB (A-weighted) Squelch Quieting: Greater than 108 dB (referenced to 75 kHz deviation) Harmonic Distortion: 0.3% maximum; 0.15% typical at 1 kHz Deviation Acceptance: 75 kHz Image and Spurious Rejection: 70 dB, minimum (typically 85 dB) Audio Output (Adjustable): Line level: -28 to +14 dBm (at full deviation), +16 dBm minimum at clipping. Mic level: -46 to -10 dBm at full deviation. Both rated for normal line and mic load impedances Power Requirements: 115 or 230 Vac, 50-60 Hz, 15W maximum. Monitor Output: +9 dBm (minimum) into 600-.load; 1.3 Vrms (minimum) into 50-.load, adjustable, unbalanced Dimensions: 16.75 1.75 8.2 inches (4.45 42.55 20.8 cm.); excluding connector/control protrusions Weight: 5 pounds, (2.3 kg) Controls: Power switch, output level adjust control, squelch level, monitor volume, diversity select, meter select Indicators: Audio-level bargraph, RF-level bargraph, Diversity display LEDs (A,B), meter select, channel select, channel set, channel lock, standby Connectors: XLR (3-pin male) audio mic output; standard ¼ in. stereo phone jack for monitor output; BNC coaxial antenna jacks; detachable ac power cord; RS-232 serial interface (DB-9) for Veganet control. Operating Temperature Range: -20 to + 50°C; when in a rack ensure the receiver is well ventilated Interface: RS 232 Options: Rack mount hardware, UHF dipole antennas Overall System Performance Working Range: Up to 1000 ft under ideal conditions; usually less in typical applications. Modulation: Direct FM, 180KF3E System Frequency Response: 45 Hz to 15 kHz, ±1.3 dB; 100 Hz to 10 kHz, ±0.8 dB System Harmonic Distortion: 0.4%, maximum, below transmitter limiting; 0.15% typical at 400 Hz System Ultimate S/N: 103 dB (flat) minimum (108 dB typical A-weighted), excluding microphone electronics and/or element noise. Dynamic Range: 108 dB typical, A-weighted (maximum deviation to noise floor); 129 dB including transmitter gain adjustment range, 130 dB from input for maximum non-distorting transmitter gain compression to noise floor (microphone dynamic range is normally limiting factor, except at extreme working ranges) |