SMR 850MHz Covergae solution


SMR 850MHz Covergae solution

SMR 850MHz Covergae solution

VHF Bi Directional Amplifier

  • Supports all combinations of VHF150-172 MHz band with 37 dBm composite power. 
  • Utilizes advanced digital IF technology.
  • Provide quick RF coverage service to your LMR Base-Station
  • Waterproof enclosure suitable for outdoor and indoor deployments.
  • Metal cavity filter technology, allows wider receiving / transmitting separation, higher stability and lower noise figure.

BDA's SMR 850 MHz

BDA's SMR 850 MHz
  • Bi Directional Amplifier (BDA) configuration with multiple levels of output power from 13 dBm up to 40 dBm downlink composite power.
  • Fully comply withSMR, APCO25, iDEN &LTE standards .
  • High-end linear amplification with low spurious inter-modulation output
  • High reliability; MTBF ≥100,000hours¸waterproof enclosure suitable for outdoor and indoor deployments
  • Advanced design, with built-in ALC function, provides auto amplitude fixing, Auto Shutdown,over output protection and prevent oscillations incase of low or marginal isolation between the donor and the service antennas.
SMR 850MHz 20 dBm mini Bi Directional Amplifier
SMR 850MHz 40dBm Tunable Bandwidth BDA

SMR 850MHz 13dBm Micro Bi Directional Amplifier


SMR 850MHz 30dBm Bi Directional Amplifier


SMR 850MHz 33dBm Bi Directional Amplifier-Repeater

Fiber DAS SMR 850 MHz

Fiber DAS SMR 850 MHz
  • Fiber Optic RF Repeater is a reliable solution to extend and improve the coverage area of SMR 850 MHz network.
  • Consists of two main modules, Master and multiple Slave units.
  • 33, 37, 40 or 43dBm composite output power, meet systems standards
  • Easy field installation and maintenance reduces rollout and operational costs
  • The signal transmission in fiber optic repeater is not disturbed by outside influences
  • Provide very quick RF coverage service to your SMR/APCO-25, iDEN and LTE Base-Stations.
  • Compact Size and High Performance in waterproof enclosure suitable for outdoor and indoor installations
  • Remote unit design for wall mounting &Base unit design for 19-inch rack

700-800 MHz 20dBm Mini-Repeater BDA