Two-Way Radios

TXRX

TX-RX

BTG/TX RX Systems brand, Combining Systems consist of a very broad offering in the VHF, UHF 700/800 and 900 MHz frequency bands. Allowing multiple transmitters to share the same antenna, maximizing tower utilization, reducing tower loading and reducing interference risk. Bird Technologies Group/TX RX Systems brand is known for highly specialized technical expertise in providing system designs for simple applications as well as the highly configured applications. Designs may be for a simple antenna system or a multiple antenna system with challenging frequency plans.

Custom Transmit Combining Systems

tx rx 74-56C-41-1D Series, 380 MHz - Custom Combiner System provides a solution that allows multiple radios to share the same antenna, maximizing tower utilization, reducing tower loading and reducing interference risk.
  • Sub Band A, TX 380-385/RX 390-395
  • Sub Band B, TX 385-390/RX 395-400
Additional filters may be used in situations where the necessary antenna isolation cannot be obtained such as buildings, mountaintops, water tanks, etc.

43-05-10A Series, 100-1000 MHz Multiband Short-Haul Control Station Combiner

TX RX 43-05-01A Series, Multiband Control Station Combiners provide frequency-agile operation across multiple bands. Interoperability can be combined into a single network for efficiency. The product is scalable to meet your needs. Control Station Combiners operating in multiple bands may be used to reduce the number of antennas required on a communications site while also ensuring that predictable radio-to-radio isolation is maintained at all times - irrespective of individual radio's Tx or Rx operating mode or antenna isolation characteristics.
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