- 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 |
|
OUR PRODUCTS
