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Sinclair Mobile Duplexers

  • Aug 5, 2020

MD256 SERIES Mobile duplexer, 6 cavity, N female connector, 136-174 MHz

- Compact and rugged design, ideal for mobile applications

- Low insertion loss for optimal system performance

- High isolation to minimize interference

- Tx-Rx spacing: 4.5 to 5.2 MHz; 8 to 10 MHz

     MD256 series is Sinclair's new line of mobile duplexer that features six resonators for outstanding performance. This duplexer allows bi-directional communication over a common antenna and is ideal for applications that call for a compact rugged unit, such as in vehicles, or where space is constrained.

Part# Connector Frequency range Separation

MD256N-1- 1 N(f) 136-148 MHz with 4.5 to 5.2 MHz separation

MD256N-1- 2 N(f) 136-148 MHz with 8 to 10 MHz separation

MD256N-2- 1 N(f) 148-160 MHz with 4.5 to 5.2 MHz separation

MD256N-2- 2 N(f) 148-160 MHz with 8 to 10 MHz separation

MD256N-3- 1 N(f) 160-174 MHz with 4.5 to 5.2 MHz separation

MD256N-3- 2 N(f) 160-174 MHz with 8 to 10 MHz separation

MD356 SERIES Mobile duplexer, 6 cavity, N female connector, 380-480 MHz

- Compact and rugged design, ideal for mobile applications

- Low insertion loss for optimal system performance

- High isolation to minimize interference

     MD356 series is Sinclairís new line of mobile duplexer that features six resonators for outstanding performance. This duplexer allows bi-directional communication over a common antenna and is ideal for applications that call for a compact rugged unit, such as in vehicles, or where space is constrained.

The Tx and Rx frequency separation available is 5 or 10 MHz. 

Part# Connector Frequency range Separation

MD356N-1- 1 N(f) 406-440 MHz with 5 MHz separation

MD356N-1- 2 N(f) 406-440 MHz with 10 MHz separation

MD356N-2- 1 N(f) 440-480 MHz with 5 MHz separation

MD356N-2- 2 N(f) 440-480 MHz with 10 MHz separation

MD356N-4- 1 N(f) 380-400 MHz with 5 MHz separation

MD356N-4- 2 N(f) 380-400 MHz with 10 MHz separation

For more information contact a Primus Sales Representative at 800-435-1636 or [email protected].

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