- Description
Details
The US-2002 Intercom User Station is designed for stationary use by personnel who may require selective access to two or more intercom channels. It can be rack mounted or used as a desktop station. For rack mounting, optional hardware is required. For desktop use the four rubber feet supplied.
The US-2002 can be used as a simple, multi-channel user station. Typically, in this application, no program sources or public address output are connected and some advanced features can be disabled: the station simply provides talk, listen and call capability for a single user. Alternatively, the US-2002 can function as a master station. In this configuration, most or all advanced features are activated. Also, program inputs and public address output may be connected. This configuration is ideal for command and control personnel such as directors, supervisors, etc.
The basic US-2002 can communicate with two (2) intercom channels. The number of channels can be increased by connecting optional ES-4000A Expansion Stations. Each ES-4000A adds four (4) additional channels, and up to four (4) of these expansion stations can be connected together for a total of eighteen channels.
- Features
Features
- Balanced Audio Transmission – Balanced audio transmission system for crisp clean audio even under the most challenging conditions
- Remote Mic Kill – Remote mic kill feature allows users to silence any open mic on the intercom channel
- Digi-Latch Technology – Separate listen, call, and talk buttons with Digi-Latch technology gives users complete control of system communications while maintaining ease of operation
- Backlit Buttons – Backlit buttons with lettering on the button allow users to see which button to push even in darkened room environments
- 3.5mm Rear Data Connector – Convenient 3.5mm rear data connector allows the Master Station to be linked with one (1) or more ES-4000A expansion stations for access of up to 18 intercom channels
- VOX Feature – VOX (voice activated microphone) feature is on/off programmable via front panel with individual trim pots for headset and front panel microphones
- Rack Mountable – Rack mountable in a variety of modular configurations with one (1) of several optional rack mount kits
- Clear-Com Compatible
- Specification
Power Requirements Phantom Power: 24 VDC nominal (12 to 30 VDC), 65 to 150 mA Local Power: 12 to 15 VDC, 65 to 150 mA Environmental Requirements Storage: -20°C to 80°C; 0% to 95% humidity, non-condensing
Operating: -15°C to 60°C; 0% to 95% humidity, non-condensingMicrophone 50 to 200 ohm, dynamic (balanced or unbalanced) Headphones 150 to 600 ohm, monaural Panel Microphone 5k ohm, electret (-57 dB) Electret-Mic Headset 150 to 600 ohm, monaural Input Level 100mV maximum Voltage Gain 25 ±3 dB Output Level 1.0 Vrms nominal, 2.3 Vrms maximum Input Impedance 75k ohm Common Mode Rejection Greater than 50 dB Frequency Response 200 Hz to 8 kHz +1/-3dB Total Harmonic Distortion Less than 0.2% at CHN output VOX Range -75 to -30 dB, -60 dB factory set Color Black Dimensions (H x W x D) 1.75" (44.5 mm) x 8.19" (208 mm) x 10.31" (261.9 mm) Weight 1.98 lbs (0.9 kg) - Documents
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