Known for outstanding audio quality and reliable performance, this full-rack professional wireless system includes a True Diversity VHF receiver. Automatic logic circuitry continuously compares and selects the superior received signal, providing better sound quality and reducing the possibility of interference and dropouts. The receiver is designed to be mounted in a standard 19" rack (1U). Features True diversity reception and full FM deviation Full FM deviation improves signal/noise ratio for greater headroom and dynamic range Choice of 20 VHF frequencies InvisibleLink circuitry delivers optimum sound quality Ground-lift switch and adjustable squelch control Balanced and unbalanced audio output jacks Receiver mounts in a single 19" rack space OVERALL SYSTEM SPECIFICATIONS Operating Frequency: VHF high band, 169 MHz to 216 MHz Number of Channels: Fixed channel Frequency Stability: +/-0.005%, single-frequency crystal-controlled Modulation Mode: FM Maximum Deviation: +/-30 kHz, traveling frequencies +/-15 kHz Operating Range: 200' minimum Operating Temperature Range: 40 F (4 C) to 110 F (43 C) Frequency Response: 100 Hz to 15 kHz RECEIVER SPECIFICATIONS Receiving System:independent receiver Image Rejection: =60 dB Signal-to-noise Ratio: 95 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz Total Harmonic Distortion: =1% (10 kHz deviation @ 1 kHz) Sensitivity: 10 V for 60 dB S/N (IEC -weighted) Audio Output: Unbalanced: 350 mV (at 1 kHz, +/-10 kHz deviation, 10k ohm load)Balanced: 220 mV (at 1 kHz, +/-10 kHz deviation, 10k ohm load) Output Connectors: Unbalanced: 1/4" phone jackBalanced: XLRM-type Power Supply: Power Supply 12-18V DC, 350 mA, with provided AC adapter Dimensions: 16.93" (430.0 mm) W x 1.92" (48.8 mm) H x 7.28" (185.0 mm) D