Masthead Diplexers and Triplexers

Schematics

PROCOM

Features

  • Very high isolation from SAT ports at UHF, avoids excessive signal degradation due to LNB noise.
  • Fully screened RF modules in robust diecast enclosures. Strong cast-in 'F' connectors.
  • Power pass (20 V and 400 mA max.) to the higher or highest frequency port.
  • Two NEW products add Band III coverage for DAB or TV to this range for the first time.
  • With equipotential bonding point.

Product summary

  • proCOM21VU Diplexer, combines or splits VHF/FM Band II with UHF Bands IV—V.
  • proCOM31VUS Triplexer, combines or splits VHF/FM, UHF and SAT IF.
  • NEW proCOM21TS Diplexer, combines or splits all terrestrial bands (5 - 854 MHz) and SAT IF.
  • NEW proCOM31T Triplexer, combines or splits three individual terrestrial bands.

Technical Information

Product Code Type HF Rtn* VHF B II VHF BIII UHF B IV-V Terr.1 Wide SAT IF Isolation VHF/UHF2 Isolation UHF/SAT2
proCOM21VU PROCOM21VU Diplexer - - - - ≥30 dB -
£12.99
proCOM31VUS PROCOM31VUS Triplexer - - - ≥30 dB ≥48 dB
£17.99
proCOM21TS NEW PROCOM21TS Diplexer - - - - - ≥50 dB
£12.99
proCOM31T NEW PROCOM31T Triplexer - - ≥30 dB -
£17.99
* Return band: 5 - 30 MHz. 1 All 'terrestrial' bands: 5 - 854 MHz. 2 See full data sheet for detailed insertion loss and isolation info.
Symbols: • dedicated band input; ◦ band covered by UHF input; ■ band input with power pass to COM port.