Integrated services on a single fibre.
- SAT IF distribution over fibre optics (FO) can supply many households over larger distances, with feed from a central satellite dish station
- Almost lossless transmission of satellite, DVB-T and DAB signals. Attenuation per 1000 m only about 0.3 dB
- Future-proof and widest possible variety of channels
- Vertical and Horizontal Wideband IF signals are transmitted over one optical fibre using a Wideband LNB
- Space-saving installation - a 3 mm optical fibre replaces five 7 mm coaxial cables
The TDC4 can be switched for use as either a standard Quattro converter, or as a switch with dSCR or Quad output.
OPTICAL CHARACTERISTICS
Switch Quad or Quattro MODE:
QUAD
- OUT: 4X DSCR/LEGACY/TER
- 4X16 DCSS/DSCR USER BANDS
- OUTPUT LEVEL TER: 65DBU
QUATTRO
- OUT: 5 (VL, HL, VH, HH, T)
- OUTPUT LEVEL TER: 75DBU
Optical input power: -14...4 dBm
CHARACTERISTICS
Type: OPTO Converter
Wavelength: 1310...1330...1550 nm
Output level TER: 75 (@Quad mode: 65) dBµV
dSCR output level: 80 dBµV
FREQUENCY
Frequency range SAT: 950...2150 MHz
Frequency range TER: 40...790 MHz
RETURN LOSS
Return Loss: 10 dB
ELECTRICAL
Impedance: 75 Ω
OPERATIONAL
DC Operating voltage: 20 VDC
Remote Supply: 12...20 via output V/mA
Power Consumption (typ.): 8 W
Temperature - operating: -20...55 °C
CONNECTORS
Connector IN: Optical - SC/APC
Connector OUT: F-female
Number of inputs: 1
Number of outputs: 5 (4 @Quad mode)
MECHANICAL
Dimensions product (H x D x W): 166x136x50 mm
