D-ATV / DVB
MiniMod - DVB-S Modulator with IQ-Sender, 1TS Artikel-ID: 1682H
A small, compact modulator for DVB-S with integrated IQ-transmitter and Transportstream-Input. For a complete digital Videotransmitter you just need to connect a MPEG-2 Encoder and possibly a PA.To the Transportstream Input you can connect a MPEG-2 Encoder or Multiplexer (MUX4) in order to transmit several Video Chanels.
All the settings are easily done with any Terminalprogramm running on a PC with RS232 interface. The Parameter changes on the menu-structure are made in realtime without restarting the board. As an Option the changes cane be done with an separate Displayunit (MiniKey / Display und Key Unit 4L).
Radio-HAMs with valid callsign get a special price - please ask!
Technical Data:
- QPSK DVB-S Modulator (also available as DVB-C or DVB-T)
- 1 Transportstream-Input
- Symbolrate adjustable from 1 - 45 MSymbols/sek, 1 kSymbol steps
- FEC Rate adjustable 1/2, 2/3, 3/4, 5/6, 7/8
- Modulation Error Rate >25dB
- HF-Output approx. 110dBµV at 50 Ohm
- TX-frequency 70 - 2200 MHz in 1kHz steps
- Power supply 7 - 24V / 5W
- size: 100 x 80mm
Technical Data DVB-T:
- QPSK, QAM16, QAM64 DVB-T Modulator
- 1 Transportstream-Input
- Bandwith from 1 - 8 Mhz
- FEC Rate 1/2, 2/3, 3/4, 5/6, 7/8
- HF-Output with 100dBµV @ 50 Ohm
- TX Frequency 70 to 2200MHz in 1 khz Steps
- Power supply 7 - 24V / 5W
- size: 100 x 80mm


Video Transmission