• Follow us on
  • Latest News
  • Get A Quote
  • sales@sure-antennas.com
  • +44 (0) 151 363 7377

SM3300 3 Port Antenna Combiner

Product Code SM3300B0
The SM3300 combiner unit enables two antennas to be connected to one transmitter to increase radio performance.

 

FREQUENCY BAND

Tetra, UHF, VHF

Combine two antennas to one transmitter Rugged aluminium housing
Custom built to your UHF or VHF frequency Covert and overt aplications
Ideal to combine Tetra bumper antennas

Description

The SM3300 ‘combiner unit’ was specifically designed to enable two antennas to be connected to one transmitter to increase radio performance within a vehicle without the use of switching circuitry.

The passive unit can operate from 380MHz to 410MHz. With an insertion loss of less than -0.5 dB and isolation port to port of less than -30 dB this unit offers a great performance against active switch units.

This unit has also been employed for the use of combining two bumper mount antennas to one transmitter for increased performance.

Please contact us on 0151 334 9160 for more available frequencies.

Product name Part number
SM3300 3 Port BNC Female Antenna Combiner 380-400 SM3300B0-4 SM3300B0-4.pdf
SM3300 3 Port BNC Female Antenna Combiner 380-410 SM3300B0-5 SM3300B0-5.pdf

Download our Antenna Catalogue

Covert Antenna Catalogue

ESN Ready Antenna Catalogue

Modem & Vehicle Technology Guide