ACTIVE 19" TELEPHONE HYBRID UNIT
The Telephone Hybrid-2 is the active version of the well known passive one.
Its concept originates from many demands for a more sophisticated hybrid with more features.
The unit is an analogue unit with digital control and features like ducking making intelligibility a lot better in broadcast.
Telephone hybrids provide the interface between professional audio equipment and the public telephone network. They provide protection for your equipment and the public telephone lines, allowing for varying line signals and line conditions.
Automatically canceling out the unwanted signal they also facilitate two way communication down a single telephone line.
Each hybrid has a telephone line connection, a handset connection and separate connectors for audio input and output from a broadcast mixer, or other professional audio source.
- Active balanced interfacing
- Variable High and low cut filters
- Industry standard connectors
- Superb audio separation
- Externally adjustable R and C
- Remote controllable
- GPIO interfacing with mixing
- Auto Ducking
CONNECT BUTTON (RING):
Line connect switch to connect and disconnect calls from the telephone line. It can be remotely driven by connecting a switch to the GPIO sub D connector.
Variable Low Cut filter to filter out unwanted low frequency noise.
Variable High Cut filter to filter out unwanted high frequency noise.
The unit is powered by a removable IEC type power cord.
An internal switched power supply is built in to accept voltages between 90V - 245V
RJ-12 connector to connect with the public telephone network.
RJ-12 connector to connect with a handset.
8 pole mini-dip switch to select the optimum side tone attenuation
Internal potentiometer to adjust for optimum side tone attenuation.
Jack connector for remote control.
AUDIO + GPIO:
A combination of audio in/outputs and logic for D&R and other broadacst mixers.
Male XLR to be connected to input of the mixer.
Female XLR input to be connected to Mix Minus/Clean feed (N-1)output of the mixer.
did you know...
that if you need a higher audio quality, you can find a solution with our GSM Hybrid unit.
This unit enables you to experience a callers HD VOICE bandwidth of up to 7kHz!
features of this unit are:
Balanced Audio in/Out
Digital EQ Control
PC control application via USB
Also for mobile applications 12 volt DC car battery powered
Ideal for areas without land lines
Ideal for OB vans
Simple GPIO Interfacing with alert on jacks
Voice quality improvement over ordinary Hybrids
Impedance 10k Ohm, electronically balanced
Common mode rejection >40dB
Maximum input level +26dBu
Nominal input level +4 dBu
Frequency response 20Hz – 15kHz (-3dB variable via HC and LC filters)
Connectors XLR type 3 pin female
Gain range receive control 40dB
Impedance < 50 Ohm, electronically balanced
Common mode rejection >40dB
Maximum output level +26dBu
Nominal output level +4 dBu
Bandwidth to telephone line 250Hz – 4kHz, -3dB ref 1 kHz
Telephone line impedance Nominally 600 ohm
Telephone line impedance range 300 ohm to 1500 ohm
Connectors XLR type 3 pin male
Gain range send control +6dB to –20dB
Output: balanced line level
Input: Line level 0 balanced
R/C balance: fully adjustable
Separation: More than 35 dB
1 HE front panel: 482x44mm
Weight 3,5 kg incl. packing
EAN CODE : 7436917139169