Clear-Com RS-501 Single Channel Intercom Belt Pack
Clear-Com RS-501 1-Channel Communication Belt Pack
Single-channel. Includes volume control, mic on/off button, call signal button and indicator, sidetone adjust, 4-pin headset connector, 3-pin intercom and loop-through connectors. A 4-pin headset connector accommodates dynamic microphone.
Features:
- Exceptionally lightweight and compact
- Virtually indestructible, powder-coated, aircraft-grade aluminum and HDS composite material construction
- Remote Mic Kill function
- One or two-channel operation on one or two mic cables
- Monaural and binaural headset models
- Programmable, digitally controlled switching functions
- Visual “call” signaling with high-intensity LED indicators
- Non-metallic belt clip with included mounting adapter
- Loop-through connectors
Specifications:
- GENERAL
- Amplifier Design: I.C. amplifiers including solid-state digital switching and signaling circuits. Current-limited and short-circuit protected
- Signal to Noise: >75 dB
- Bridging Impedance: > 15k ½
- Line Level: -14 dB, +5 dB max.
- Sidetone Adjust: >35 dB
- EMI and RFI rejection: >60 dB
- MICROPHONE PREAMP
- Headset Mic Impedance: 200 ½
- Gain, mic to line: switchable 35 dB, 41 dB
- Limiter Range: 26 dB
- Frequency Response: 200 Hz – l2 kHz, contoured for maximum intelligibility.
- HEADPHONE AMPLIFIER
- Load Impedance: 50 – 2,000 ½
- Output Level: +20 dBv before clipping (drives standard Clear-Com headsets to more than 110 dB SPL)
- Distortion: <0.1% THD @ 1 kHz
- Gain, line to output: +35 dB
- Frequency Response: 100 Hz – 18 kHz, ±2dB
- CONNECTORS
- Intercom Line: (2) 3-pin XLR–M–F
- Headset: 4-pin XLR–M
- POWER REQUIREMENT
- 25mA quiescent
- 35mA average talk
- 50mA with signaling
- DC Voltage Range: 12-32 volts
- ENVIRONMENTAL
- Operating Temp. Range: 0°- 70°C (32° – 158°F)
- Humidity: 0 – 90% relative humidity
- DIMENSIONS
- 3.25″H x 3.8″W x 1.5″D (91 x 96.9 x 37.5 mm)
- WEIGHT
- 8oz. (0.22kg)
