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Clear-Com TW-47 2-Way Radio Interface

Clear-Com

$810.00
SKU:
TW-47
Stock Status:
Contact Us for Availability

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Clear-Com/RTS 2-Way Radio Interface, connects Clear-Com or RTS to any 2-way radio

Compatible with both Clear-Com and RTS®, TW-47 connects virtually any set of walkie-talkies to anyone on the wired partyline intercom; simply use one walkie-talkie as a basestation. The base station radio is keyed from the intercom call signal. Extensive RF and EMI isolation prevents interference from entering the intercom system. Separate transmit and receive level controls are provided, along with audio level and transmitter keying indicators. The stand-alone interface is powered by the intercom line.

Note: Two-way radio must have headset and microphone jacks.

Radio to Partyline

  • Line Chracteristics

Frequency Response: 200-20KHz +/- 3dB

Max Gain: >=-5dBu

Distortion: <=0.3%

Noise: <=-70dBu

Max Level Before Clipping: >=+17dBu

Green LED Threshold: -22dBu +/- 3dB

Red LED Threshold: -16dBu +/- 3dB

Input Impedance: 400 ohms +/- 100 ohms

Partyline to Radio

  • Line Characteristics

Frequency Response: 200-8KHz +/- 3dB

Max Gain J7 ON, J8 ON: -12dBu +/- 3dB

Max Gain J7 OFF, J8 ON: +2dBu +/- 3dB

Max Gain J7 OFF, J8 OFF: +27dBu +/- 3dB

Distortion: <=0.3%

Noise: <=-50dBu

Max Level Before Clipping: >=0dBu

  • Power Requirements

Input Voltage Range: 20-30VDC

Quiescent Current: <=40mA

Current with Audio: <=50mA

Current with Call: <=60mA

  • Rear Panel Connectors

(1) XLR3F

(1) DB-9F

  • Front Panel Controls and Indicators

Transmit: (1) Red LED

Audio Level Hi: (1) Red LED

Audio Level Norm: (1) Green LED

Receive Level Adjust: (1) Control

Transmit Level Adjust: (1) Control

  • Dimensions 1.63 in. H x 4.75 in. W x 5.15 in. D (41.4 mm x 121 mm x 131mm)
  • Weight 1 lb. 4 oz. (0.6 kg)