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User Manual
Rev. 1.2 - 21/01/11
TEX2000LCD
4. Unpacking
The package contains:
1 TEX2000LCD
1 User Manual
The following accessories are also available from Your R.V.R. Dealer:
•
Accessories, spare parts and cables
4.1 General Description
TEX2000LCD are compact FM transmitters manufactured by R.V.R. Elettronica
SpA for audio radio broadcasting in the 87.5 to 108 MHz band in 10kHz steps,
featuring adjustable RF output up to 2000 W, respectively, under 50 Ohm standard
load.
TEX2000LCD have been designed for installation in a 3HE box for 19” rack.
These transmitters incorporate a low-pass filter to keep harmonics below the limits
provided for by international standards (CCIR, FCC or ETSI) and can be connected
directly to the antenna.
Major features of TEX2000LCD is compact design and user-friendliness. Design
is based on a modular concept: the different functions are performed by modules
that, for the most part, are connected through male and female connectors or
through flat cables terminated by connectors. This design facilitates maintenance
and module replacement.
The RF power section of TEX2000LCD uses six MOSFET modules delivering up
to 500W output power each.
Operating frequency stability is ensured by a temperature-compensated reference
oscillator and is maintained by a PLL (Phase Locked Loop) system. The transmitters
will go into frequency lock within 30 seconds after power-on.
TEX2000LCD can operate throughout the frequency bank with no need for
calibration or set-up.
An LCD on the front panel and a push-button board provide for user interfacing
with the microprocessor control system, which offers the following features:
• Output power setup.
• Operating frequency setup.
