The Diamond MX2000N is a professional-grade, high-isolation radio frequency routing network splitter precision-engineered to manage simultaneous multi-band channel tracking over a single antenna feedline. Developed by Diamond Antenna to replace manual coax switch boxes, this premium triplexer allows a multi-band transceiver or separate standalone radios to safely share a common antenna system without signal degradation. It serves as an essential operational component for base stations, mobile rigs, and communication infrastructure networks demanding reliable frequency routing.
The internal RF architecture of this high-compliance hardware module features an advanced configuration of low-pass, band-pass, and high-pass filters housed in a robust RF-shielded chamber. This layout splits incoming signals cleanly across three distinct operational corridors spanning a target frequency allocation matrix: 1.6–60 MHz, 110–170 MHz, and 300–950 MHz. Precision factory tuning ensures exceptionally high port-to-port isolation and minimal insertion loss across the active spectrum, preventing cross-band intermodulation and protecting delicate receiver front-ends from adjacent transmitter bleeding.
To ensure absolute stability under heavy transmission schedules, the filter network is engineered with substantial thermal headroom. The low-frequency and mid-frequency bands handle an intense forward power rating of 800W (PEP), making the system fully compatible with high-output HF linear amplifiers and VHF mobile stations, while the ultra-high frequency block maintains a steady 500W capacity from 300 to 950 MHz. This structural durability prevents dielectric breakdown during continuous key-ups, securing stable impedance paths to protect your radio equipment.
Housed inside a compact die-cast aluminum chassis measuring a tight 86 x 25 x 64 mm to eliminate external electromagnetic interference (EMI), the module has a net weight of 360g. For seamless integration, the terminal layout is pre-configured with a female SO-239 (PL) port on the main input base, alongside low-loss output leads featuring two male PL-259 plugs and one NJ (N-male) connector. This versatile configuration eliminates the need for extra adapter links, ensuring quick, out-of-the-box field readiness for your technical hardware configurations.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Brand | Diamond Antenna |
| Model | MX2000N / MX-2000N |
| Primary Component Classification | RF Low-Loss Triplexer / Coaxial Splitter-Combiner Filter |
| Passband Frequencies | • Port 1 (HF/6m): 1.6 to 60 MHz continuous passband • Port 2 (2m VHF): 110 to 170 MHz continuous passband • Port 3 (UHF): 300 to 950 MHz continuous passband |
| Power Handling Capacity | • 1.6 – 60 MHz: 800 Watts (800W) PEP Maximum Load • 110 – 170 MHz: 800 Watts (800W) PEP Maximum Load • 300 – 950 MHz: 500 Watts continuous power allocation limit |
| System Impedance | 50 Ohms Nominal |
| Interface Connection Ports | • Input Port: SO-239 Female PL Type bulkhead connector • Output Leads: 2x PL-259 Male plugs and 1x NJ N-Male high-frequency connector |
| Chassis Dimensions | 86 x 25 x 64 mm |
| Weight | 360 g |
| Package Content | 1x Diamond MX2000N Triplexer module with integrated cable leads |
