Sonifex HY-03 handleiding
Handleiding
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Introduction 1
1 Introduction
The HY-03 is a high quality analogue telephone hybrid, which is suitable
for most general telephony applications and is often used in radio and TV
stations, bingo halls and dealing floors. The analogue HY-03 telephone
hybrid is the replacement for the HY-02, which for many years has set the
standard as an excellent value, high quality telephone hybrid.
The HY-03 can be used for any application where a clean telephone signal is
required and the line is not subject to delay. The HY-03 retains many of the
features of the HY-02 and adds some additional ones. Some of the features
of the HY-03 include:
• Fully automatic – adapts to varying line conditions and has automatic
signal limiting.
• Local and remote line hold switching – calls can be remotely switched
through a mixing console.
• Momentary or permanent latching remotes can be enabled.
• Balanced mic/line input – 10kΩ balanced input selectable for 0dBu clean
feed line, or microphone level with adjustable gain.
• Balanced output – 0dBu low impedance balanced output, with output
gain adjustment.
• Mixed output – the output can be a mix of the caller and mic/line input
signals for recording both sides of the telephone conversation.
• Integrated ring detector – automatic call answering after a pre-
determined number of rings.
• Fitted with K-break disconnect (line polarity reversal in the US) detection
as standard with an option for dial-tone disconnect (HY-03DTD option).
• Line limiter, bandpass filter and output noise gate with preset threshold
providing low distortion crystal clear audio.
• 45dB typical line balance rejection on tone, 28dB on complex waveforms.
• Built in power supply with switchable 115V, or 230V, mains input.
• BABT approval compliant with European PTT specifications.
What is a Telephone Hybrid?
Telephone hybrids (or telephone balance units, TBUs) 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, converting the two-wire telephone signal to a four-
wire send and return signal to be linked to a studio mixer, for example.
The hybrid has a telephone line connection and separate terminals for
audio input and output from a broadcast mixer, or other professional audio
source.
A large proportion of Sonifex hybrids are used in radio and television
broadcasting applications for allowing external callers to be connected
to the studio mixing console. Most of the other units are supplied to
communication operations for allowing extremely effective conversion
between four-wire audio circuits and standard telephone lines.
Built to a very high specification, the HY-03 is simple to install and
automatically adapts to line conditions and programme content.
Integrated Ringing Detector
Ringing detectors can be used when you need to answer a call
automatically, for instance, if a journalist files a report to a tape recorder
over a telephone line, the call can be picked up after a set number of
rings by the ringing detector. The HY-03 has a built in ring detector that is
enabled by one of the configuration settings switches on the rear panel.
Bekijk gratis de handleiding van Sonifex HY-03, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sonifex |
| Model | HY-03 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4310 MB |
