D&R’s Telephone Hybrid-2 is the active version of the well known passive one, successfully sold ( and still selling like...) over the last 5 years.
Its concept originates from many demands for a more sophisticated hybrid with more features.
The Telephone Hybrid-2 is an analog unit with digital control and features like ducking making intelligibility a lot better in broadcast.
Active balanced interfacing.
Variable High and low cut filters.
Industry standard connectors
Superb audio separation.
Externally adjustable R and C balance.
Remote controllable.
GPIO interfacing with mixing consoles.
The Teleporter-2 is the new standard in portable telecommunication for professional reporters, who require communication with their studio without any problems or hassle with batteries.The Teleporter-2 is a compact reporter unit which can be used to drive domestic phone lines with mic and line signals.By intelligent processing in specially designed telecommunication chips we have combined remarkable sound quality with optimum modulation of the telephone line.The actual use of the Teleporter-2 is very easy due to the wide dynamic range. The internal compressor can handle any incoming signal on the mic and or line input. A peak led indicator on the front panel makes adjusting of incoming levels a simple task.Besides the mic and line input there is also a record output to record telephone conversations at location as well as in the studio. You can use the Teleporter 2 anywhere. Advanced internal circuitry keeps current extremely low, so batteries are not needed. The line voltage can vary between extremes without changing any function and or transmit quality of the Teleporter-2.
Pulse and DTMF dialing.
23 digit capacity for re-dialing.
Memory clear.
Mixed mode dialing, start with PD and finish with DTMF dialing.
Dual re-dial buffers for PBAX and public calls.
Dynamic limiting (speech controlled) is independent of cable length/line voltage.
Power-down input for improved performance during pulse dial or register recall (flash).
Line loss compensation.
Automatic disabling of the DTMF amplifier in extreme low voltage conditions
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 cancelling 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.
A large proportion of D&R hybrids are used in radio and television broadcasting applications allowing external callers to be connected to the studio mixing console.
Most of the other units are supplied to communication operations allowing extremely effective conversion between 4-wire audio circuits and standard telephone lines. The Telcom Hybrid does not need external power and can be used anywhere, powered from the telephone line, it also has an internal compressor that compensates for line level differences.
Blank panel to be able to mount a 9.5"rack processor in a 19"rack.
Note you also need a mounting kit (60898582)
This blank panel can be mounted alongside the processor frontpanel to create a 19"frontpanel.
To be able to do this you also need a mounting kit (60898582)