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Diamond MX72N Duplexer with 12-Inch Coax Cable VHF UHF Base Station Antenna Signal Combiner for Amateur Ham Radio Reliable Multi Band Communication

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Product details

Management number 221086500 Release Date 2026/05/03 List Price US$21.60 Model Number 221086500
Category

The Diamond MX72N Duplexer with 12-inch coaxial cable is a high-performance accessory designed for amateur radio operators who need reliable duplex operation on VHF and UHF bands. It allows a single antenna to serve multiple radios while maintaining proper RF isolation, enabling simultaneous transmit and receive operation with minimal interference. Engineered for fixed station installations, the MX72N ensures consistent impedance matching and signal integrity across both bands. The included 12-inch coaxial cable provides a ready-to-use connection between the duplexer and your radio system, simplifying installation and helping maintain signal quality. This duplexer is ideal for operators managing multiple transceivers without the need for multiple antennas, reducing clutter and improving station efficiency. Constructed with durable, high-quality components, the MX72N delivers long-term reliability and consistent performance in demanding base station conditions. Its compact and streamlined design allows for easy integration into radio racks, shelves, or enclosures, maintaining a clean and organized station layout while providing professional duplex functionality. For amateur radio enthusiasts seeking a dependable duplexer for VHF and UHF operation with a convenient coax cable included, the Diamond MX72N offers efficient signal management, improved communication clarity, and simplified multi-radio base station operation.

  • The Diamond MX72N Duplexer allows simultaneous transmit and receive operation on VHF and UHF bands using a single antenna system. It separates signals efficiently, enabling clear communication while allowing one antenna to serve multiple radios in a base station setup
  • This model comes with a 12-inch coaxial cable, simplifying installation and ensuring a clean connection between the duplexer and your radio system. The included cable helps maintain signal integrity while reducing installation complexity
  • The MX72N is engineered for fixed station use, supporting organized multi radio configurations. It maintains proper isolation between transmit and receive paths, minimizing interference and supporting professional-grade base station setups
  • Built with high-quality materials, the MX72N maintains consistent impedance and RF performance across both bands. Its robust design ensures reliable, long-term operation in demanding base station environments
  • The MX72N’s compact form factor allows easy integration into radio racks, shelves, or enclosures. Its small footprint helps reduce station clutter while providing effective duplex functionality for VHF and UHF amateur radio operation
UPC 702646179552
Color Black
Model MX72N
Frequency 1.6 MHz
Brand Name Diamond Antenna
Cable Type coax cable
Item Shape Round
Model Name MX72N
Unit Count 1.0 Count
Part Number MX72N
Manufacturer Diamond Antenna
Connector Type Uhf Female/Uhf Male
Number of Pins 2
Outer Material Aluminum
Connector Gender Female, Male
Compatible Devices combining two transceivers into one coax feed line
Indoor Outdoor Usage Outdoor
Compatible Phone Models No Compatible Phone Models
Recommended Uses For Product Connecting HF, VHF, or UHF radios to a single feedline multi-band antenna
Other Special Features of the Product Compact design for integration into base station setups, Durable construction for long-term reliability, Includes 12-inch coax cable for easy installation, Maintains proper impedance and RF isolation for clear signals, Supports simultaneous transmit and receive operation on VHF and UHF bands

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