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Radio Coverage Solutions

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SatCom & Telecom Pressurization

SatCom Emission Station

To protect the waveguide transmission lines of high-power transmitters (several kW), it is necessary to pressurize and dehydrate these lines to avoid the ionization of water molecules and avoid arcing phenomena that are likely to destroy the transmission line, or even cause a fire.
SELECOM offers a full range of pressurizers / dryers to suit all needs.

Pressurizers / Dehydrators for all needs

Robust and reliable, pressurizers find their place:
  • In military radars, on board ships or on tactical stations;
  • In civil radars;
  • In missile guidance systems;
  • In high-power transmitters and television broadcasting;
  • In satellite earth station communications;
 
  Pressurizers / Dehydrators for SatCom and Telecom

 


Products proposed on this solution:

2G / 3G / 4G

OPTIREP SINGLEBAND OPTIREP SINGLEBAND
Optirep Singleband system (fiber optic distribution) 2G / 3G / 4G / GSM / UMTS / LTE
- Optical Fiber Distribution
- 700/800/900/1800/2100/2600 MHz
- Supervisable remotely
- Multi-operators & Multi-standards
- Optical distance 12 dBo (about 20 km)
 DataSheet PDF (327 Kb)

 
OPTIREP OPTIREP
Optirep multibands system (fiber optic distribution) 2G/3G/4G/GSM/UMTS/LTE
- Fiber optic distribution
- 700/800/900/1800/2100/2600 MHz
- Full Digital Technology
- Multi-operator & Multi-Standards
- Unlimited coverage areas
 DataSheet PDF (511 Kb)

Accessories

ELECTRICAL BOXELECTRICAL BOX
Electrical box pre-equipped
- brings together in one place all the electrical circuits and their protection.
- Allows a stabilized power supply for a use requiring a stabilized direct voltage 24 V rescued by batteries
- Installation and commissioning quick and easy service.
 DataSheet PDF (464 Kb)

 

Dehydrator

DEHYDRATORDEHYDRATOR
AUTOMATIC REGENERATION
Digital display for fast reading,
Humidity measurement,
Different flow available,
Configuration, Monitoring and Remote Control (option)....
 DataSheet PDF (284 Kb)

 

TETRA / TETRAPOL

TETRA/TETRAPOL/Public Safety RF/RF TetraRePTETRA/TETRAPOL/Public Safety RF/RF TetraReP
RF/RF Tetra Band selective repeater
- Output power: 17, 24, 37 dBm
- Digital filtering
- Splitter & Boosters associated to antennas
- Wall or mast mounting
- Indoor or Outdoor box (very compact)
- IP remotely Monitoring 2G 3G 4G
 DataSheet PDF (455 Kb)