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Mini duplexer 6 cavities UHF band 406 - 440 MHz
MPX 70/6 L-9/13 N | Amphenol Procom
The MPX 70/6L-9/13-N(f) mini duplexer is designed for duplex applications in the 406-440 MHz UHF band with 9-13 MHz spacing. Compact and rugged, it is ideal for single-channel portable radios or base stations, and can also be adapted for multi-channel use with factory calibration. Extruded aluminum construction, passivated steel chassis, and rigid TEFLON-insulated coaxial cables with vinyl sheathing for corrosion protection.
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Description
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Description
The MPX 70/6L-9/13-N(f) from Amphenol-Procom is a 6-cavity mini duplexer optimized for transmit and receive separation in UHF systems operating in the 406-440 MHz band, with 9-13 MHz spacing. Thanks to its compact size and high-quality components, this device offers excellent isolation performance and low loss in mobile or fixed installations. It is ideal for single-channel radios and can be configured for multi-channel use upon request with factory tuning.
Key Features- 6 cavities for transmit/receive separation
- UHF band 406-440 MHz, 9-13 MHz spacing
- Optimized for single channel; Multi-channel support with factory tuning
- Insertion loss ‰¤ 1.4 dB
- Transmitter to receiver noise suppression > 90 dB; Transmitter to receiver isolation > 80 dB
- Impedance 50 ohms, VSWR < 1.4:1
- Maximum power 25 W
- Connections N female (other options on request)
- Dimensions 92 x 154 x 33 mm, weight approximately 0.55 kg
- Operating temperature -30 °C to +60 °C