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PRODUCT DETAILS

Home » Home Entertainment » Satellite

SH548 Televes Satellite Modulator

Televes Satellite Modulator

  • Output channel selection by means of external rotary switches.
  • PLL output channel tuning.
  • Test generator.
  • Variable audio level.

Overview

The TV modulator has been designed to allow a product with only a SCART socket output such as a DVD or digital terrestrial receiver (DDT) to be incorporated within a home's TV distribution system.

The TV modulator allows the user to view the scarted output from their DVD etc on any television around their home by incorporating the output from the modulator into their distribution system.

Specifications

Reference

5855

Video

Input level (75 W) Vpp 1
Group delay ns < 200

Audio

Bandwidth kHz 0.05 ... 15
Carrier deviation % 50.5

RF output stage

Output frequency MHz UHF
Modulation depth % 76 ± 5
Output level dBµV 72 ... 80
Channel selection by
external rotay switches
canal 21 - 69
 A/V carriers  spacing  MHz 5.5 (by default)
A/V carriers ratio dB -12
Test output signal (two bars) - si

MATV mixing input

 

Band MHz 47 ... 862
Gain dB 5
Return loss dB > 10

General

Mains voltage Vac 230 ± 10 %
Dimensions mm 84x103x31