Product Details
Wideband Modulator


23168
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Description:
The wideband RF through modulator enables a camcorder, security camera, VCR or other device with AV (audio video) output to be connected to the aerial socket of a television. If required, it can be permanently connected into the RF television aerial lead. The AV signal can be positioned on any vacant RF channel between 21 and 69. This means, for example, that the signal from a security camera(s) could be introduced into the aerial lead and viewed as easily as any other broadcast signal. The wide choice of channel selection allows many devices to be daisy chained together and is suitable for use in areas where additional signals between channel 30-40 might cause interference. 
Specifications: 
Power requirements external DC supply (12v PSU supplied) 
(2.1mm centre positive) 
Pal system PAL I or PAL G selectable 
Video level 1V pk-pk 
Modulation level 75% 
Audio sub carrier 6.0MHz (PAL I) 
or 5.5MHz (PAL G) 
RF channel Dip switch selectable 
channel 21 - 69