TRIMOD
+++
Triple Vestigal Side Band Modulator VHF Band 1 (B/G)
A common problem: A few additional TV channels have to be added; but the complete upper VHF & UHF spectrum is occupied.
Here comes a solution:
The Triple VHF Band 1 Vestigal Side Band Modulator
In these days the VHF Band 1 (48,25 - 62,25MHz) is out of use in many regions.
This enables the use for distribution purposes with three additional TV channels.
TRIMOD offers a simple solution for this purpose. Three vestigal side band modulators are integrated in a compact module.
High frequency stability is achieved by the use of crystal oscillators. An integrated low-pass filter suppresses harmonics.
Technical Data
Output Frequencies (Picture Carrier):
48.25 MHz (E2)
55.25 MHz (E3)
62.25 MHz (E4)
Output Connector: F
Output Level: > 80dBuV / 75 W
CCIR Standard: B/G
Picture Modulation: AM negative
Audio Modulation: FM 5.5 MHz (optional: 6.0 MHz or others on request)
Video Inputs: 1 Vss / 75 W
Audio Inputs: 600mV / 1 KW
Supply: 15 V DC / max. 200 mA
Dimensions: 31 x 113 x 168 mm
Weight: 250 g