BLU Telephone Hybrid Card Telephone Interface

BSS BLU Telephone Hybrid Card Telephone Interface - Main Image

Price:: RRP: £912.00 inc VAT
Code:: BSSTHC
Manufacturer Code:: BSS0119
Brand:: BSS

Main Features

Enables Soundweb London devices to interface with a standard POTS telephone network
Analog Inputs: 2 electronically balanced on Phoenix/Combicon
Mic/Line Inputs: Nominal gain 0dB, electronically switchable up to +48dB,in +6dB steps
Two cables with different wiring configs for quick compatibility
Rugged metal chassis
Surface / under-table moubtable

Telephone Hybrid Card

The Soundweb London Telephone Hybrid Cards are designed to populate any of the four card slots on Soundweb London BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160 and BLU-120 devices. These cards enable Soundweb London devices to interface with a standard POTS (aka PSTN or Analog PBX) telephone network.

The Soundweb London Telephone Hybrid Cards also have two analog inputs which allow each Telephone Hybrid Card to receive two microphone or line level signals. These analog inputs offer Phantom Power, configurable per channel and software controlled analog gain in 6dB steps from 0dB to 48dB.

Product Specifications

Inputs

Analog Inputs: 2 electronically balanced on Phoenix/Combicon removable screw connectors
Mic/Line Inputs: Nominal gain 0dB, electronically switchable up to +48dB,in +6dB steps
Input Impedance: 3.5kΩ
Maximum Input Level: +20dBu with 0dB input gain,+8dBu with 12dB gain, balanced, 150Ω
CMRR: >75dB at 100Hz, >66db at 1kHz
Input Noise (E.I.N.): <-128dBu typical with 150Ω source, 20kHz, +48dB gain
Phantom Power: 48V nominal, selectable per input
A/D Latency: 12/Fs [0.25ms@48k]
THD+N: <0.005% typical (20Hz to 20kHz @ +10dBu), balanced, 150Ω
Frequency Response: 20Hz to 20kHz +/-0.2dB, balanced, 150Ω
Dynamic Range: 117dB, 20Hz to 20kHz, A-weighted: 114dB unweighted