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PROception UHF RF Modulator

List price: 45.50
(35.17 inc VAT) You save: €16.91 (37%)

PROception UHF RF Modulator


UHF AV modulator; ch 21-69; digital display; SCART input

A convenient cost-effective analogue modulator, useful wherever it is necessary to convert baseband AV signals into a UHF TV signal. Typical applications include CCTV security, home distribution from DVD, etc. and connection of set-top boxes to older TVs without SCART inputs.

Improved design with higher audio sensitivity and better display visibility.




  • Self-contained unit with integral mains power supply.
  • Standard video and line-level audio inputs on SCART connector (adaptor for RCA phono supplied).
  • UK standard double-sideband (DSB) modulated output.
  • Output UHF channel range 21 - 69, non-volatile push-button setting with anti-tamper feature.
  • Standard loop-through RF connection with type F connectors.





TV systems

UK System I (6 MHz sound-vision spacing)

Video input

1 V p - p (internal 75 Ω termination)

Audio input

200 mV RMS for ±20 kHz peak deviation at 1 kHz

UHF output

Approx. 75 dBµV

Modulation spectrum


RF loop-through bandwidth

47 - 862 MHz

Loop-through gain

Approx. 1.5 dB

Power requirement

230 V AC 50 Hz at approx. 4 W, supplied with fitted plug to BS 1363


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