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VTAMC-400

Mini Agile Modulator Chassis (1RU)

The ViewTEQ VTAMC-520 is a 1RU rack mounted chassis that allows for installation of up to 10 professional grade microprocessor-controlled agile audio/video mini-modulators. The agile mono and agile stereo modulator cards will accept any audio-video baseband television signal and provides a 45dBmV minimum output on CATV channels 2 to 135 (54-860 MHz). Channel selection is easily accomplished via channel up/down buttons located on the front.  The unit’s PLL circuitry, in conjunction with the non-volatile memory contained in the microprocessor, ensures easy and reliable channel selection and restoration. Both the VTAM-520 agile mini-mono and the VTAM-520S agile stereo mini-modulator cards are shipped with all internal adjustments preset.

   Datasheet

FEATURES:

• 135 channel range: 54-860MHz (CATV 2-135)
• >45dBmV min adjustable output for optimum carrier-to-noise performance
• Microprocessor control enables quick digital push-button channel selection
• SAW (surface acoustic wave) filtered
• In-band carrier-to-noise ratio >65dB ensures superior picture quality
• Automatic selection of aeronautical offsets (12.5kHz, 25kHz)
• Front panel access to controls allows easy set up
• Channel setting memory in event of power failure