GTV-0100A-4_r_03

Audio Amplifier GTV0100A.4

Category:

Product Description

The unit is used for adjustable attenuation of two AF channels and for adjustable amplification of two AF channels with level indication.

Design

The unit is housed in a 2 RU 19“ subrack with very good RF shielding and consists of the following
sub-assemblies:

–    adjustable attenuators
–    AF amplifiers
–    level indidation
–    power supply unit

All the necessary signal, power supply and earthing connections are provided at the rear.
The mains switch, the level indicator and the control elements to adjust gain/attenuation are located on the front panel.

Special features

The unit is constructed using a modular approach utilising 19” plug-in sub-assemblies which enable ease of installation and maintenance.

Technical data measured at 25 °C
Configuration: 2 amplification channels
2 attenuation channels
Audio specifications
Channels A/B
Impedance:
Inputs 50 Ohm unbalanced or 600 Ohm balanced
Outputs 50 Ohm unbalanced
Gain: 0 … + 60 dB adjustable
Channels C/D
Impedance:
Inputs 50 Ohm unbalanced
Outputs 50 Ohm unbalanced or 600 Ohm balanced
Attenuation: 0 … – 60 dB adjustable
Frequency range: DC … 200 kHz
Flatness: +/- 0,5 dB
Further specifications
RF connectors:
Unbalanced BNC female, 50 Ohm
Balanced circular connector, 3-pin, 600 Ohm
Power supply: 195 … 264 VAC, 47 … 63 Hz
Connector 3-pin, with mains filter and fuses
Mains switch: with integrated lamp
Temperature range:
Operating 0 … 50 °C
EMC: in accordance with European standard EN 55022 und EN 50082-1/2
Dimensions:
Height 2 U
Width 19“
Depth about 290 mm (without connectors)
Front panel: painted light grey (RAL 7032)