LQ-R2W4 specs-item 4.pdf

PDF 101 KB Posted

Attached to
CMS-Small Purchase-IOCI Video-Intercom System
Solicitation number
20-416CMS-IOCI4-B-12982
Issued by
St. Clair County, Illinois

About this file

The document appears to be technical specifications for the Clearcom LQ-R2W4, a network-connected audio interface that provides 2 channels of partyline audio. The specifications detail the audio resolution, sample rate, frequency response, codec, input/output gain, network settings, connectors, power requirements, and environmental operating conditions for the device. The document does not contain information about a state or local contract opportunity.

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Text version

Clearcom LQ-R2W4 Specs

Technical Specifications

Audio

Resolution: 12 bit

Sample Rate: 24KHz

Frequency Response: 100 – 12KHz

CODEC: OPUS

Partyline Audio

Input Gain: -3dB to +3dB

Output Gain: -3dB to +3dB

Network Setting

Bit Rates: 16, 32, 48, 64, 128Kbps

Packet Size: 5, 10, 20, 40, 60ms

Jitter Buffers: 0 – 1000ms

Connectors

Network/LAN: EtherCON/RJ45 (female)

Partyline Audio I/O: 3 Pin XLR (female)

Partyline Output Current

Type: Clear-Com & RTS TW

Local DC Powered: 250mA per pair of PL ports (500mA total)

Power Supply

In-line supply with sleeve locking connector

Input: 100-240V, 50-60Hz, 1.4A MAX

Output: DC 12V, 5A, 60W MAX

Environmental

Operating Temperature: +32°F – +104°F

(0°C – +40°C)

Storage Temperature: -67°F – +158°F

(-55°C – +70°C)

Humidity: 90%, non-condensing

Dimensions

19in W x 1.79in H x 8.8in D

(483mm x 46mm x 224mm)

Weight

4.29lbs (1.95kg)

File details come from the government source that posted it. Updated .