If you find our technical information useful, please show your gratitude by buying an eBook or a physical product from us.

The RF modulator has a row of switches which have to be set to a specific sequence in order to select the UHF channel (21 - 69) that you want it to use.

Your TV set looks for broadcast channels in that range and the idea is that your TV set thinks the RF modulator channel is simply another channel that it's receiving from the aerial.

You must find an unused channel and set your RF modulator to that number. If you choose a channel that is already carrying a broadcast then you'll see interference on the picture. Choose a different one.

  

UHF	FREQ	1	2	3	4	5	6	8
21	471.25	0	0	0	0	0	0	TEST
22	479.25	0	0	0	0	0	1	TEST
23	487.25	0	0	0	0	I	0	TEST
24	495.25	0	0	0	0	1	1	TEST
25	503.25	0	0	0	1	0	0	TEST
26	511.25	0	0	0	1	0	1	TEST
27	519.25	0	0	0	1	1	0	TEST
28	527.25	0	0	0	1	1	1	TEST
29	535.25	0	0	1	0	0	0	TEST
30	543.25	0	0	1	0	0	1	TEST
31	551.25	0	0	1	0	1	0	TEST
32	559.25	0	0	1	0	I	1	TEST
33	567.25	0	0	I	1	0	0	TEST
34	575.25	0	0	1	1	0	1	TEST
35	583.25	0	0	1	1	1	0	TEST
36	591.25	0	0	1	I	1	1	TEST
37	599.25	0	1	0	0	0	0	TEST
38	607.25	0	1	0	0	0	1	TEST
39	615.25	0	I	0	0	I	0	TEST
40	623.25	0	1	0	0	1	1	TEST
41	631.25	0	I	0	I	0	0	TEST
42	639.25	0	1	0	1	0	1	TEST
43	647.25	0	1	0	1	1	0	TEST
44	655.25	0	1	0	1	1	1	TEST
45	663.25	0	1	I	0	0	0	TEST
46	671.25	0	1	1	0	0	1	TEST
47	679.25	0	1	1	0	1	0	TEST
48	687.25	0	1	1	0	1	1	TEST
49	695.25	0	1	1	I	0	0	TEST
50	703.25	0	1	1	1	0	1	TEST
51	711.25	0	1	1	1	1	0	TEST
52	719.25	0	1	I	1	1	1	TEST
53	727.25	1	0	0	0	0	0	TEST
54	735.25	1	0	0	0	0	1	TEST
55	743.25	1	0	0	0	1	0	TEST
56	751.25	1	0	0	0	I	1	TEST
57	759.25	1	0	0	1	0	0	TEST
58	767.25	1	0	0	1	0	1	TEST
59	775.25	1	0	0	1	1	0	TEST
60	783.25	1	0	0	1	1	1	TEST
61	791.25	1	0	1	0	0	0	TEST
62	799.25	1	0	1	0	0	1	TEST
63	807.25	I	0	1	0	1	0	TEST
64	815.25	1	0	1	0	1	1	TEST
65	823.25	1	0	1	1	0	0	TEST
66	831.25	1	0	1	1	0	1	TEST
67	839.25	1	0	1	1	1	0	TEST
68	847.25	1	0	1	1	1	1	TEST
69	855.25	1	1	0	0	0	0	TEST

 

©2006 SatCure

Piping TV Around the House How to connect your TV, video, satellite, DVD, and send the signals to TVs in other rooms. An invaluable guide and reference that explains UHF channel utilisation without unnecessary technical terms. Includes sketches to show wiring methods. 46 pages. Piping TV Around the House (about 400k file size) OK, read more about it here. Before you buy an eBook, be sure to read the FAQ page. This eBook is FREE if you buy a Loft Box from us!

FREE - Beginners Guide to Electronics Easier to understand than anything you've read previously! Martin has a knack of explaining technical subjects in simple language. Components covered include resistors, diodes, transistors and capacitors. As an example, it describes in detail how to build a flashing LED circuit on perforated stripboard ("Veroboard") with a photograph of every stage. This is NOT just another boring technical eBook full of mathematical equations. You'll like it! Ideal for everyone from the young student to the retired lady looking for a new hobby. You'll definitely want more! Click here