The premium DIAMOND MX610 – Duplexer Frequency: 1.3 – 30 MHz / 49 – 250MHz / 300 – 470MHz Max. Power: 600 W (1.3 – 30 MHz) / 600W (49 – 250MHz) / 500W (300 – 470MHz) Connector: PL Measures: 86 x 25 x 64 mm Weight: 300 g is a commercial-grade, high-isolation radio frequency routing network splitter precision-engineered to deliver secure voice synchronization, simultaneous multi-band channel tracking, and professional signal path conditioning. Built by Diamond Antenna to replace clumsy physical antenna switch boxes that demand manual activation loop interventions, this premium high-compliance diplexer/triplexer assembly allows a single multi-band transceiver or separate monoband radios to share a common multi-band antenna system seamlessly. It stands as an essential operational procurement asset for complex maritime shore command centers, aviation tracking stations, automated emergency backup communication repeaters, and high-volume B2B radiocommunication hardware accessories wholesale networks looking to source original factory-certified active system components.
The internal RF architecture of this high-integrity hardware component features an advanced network of low-pass, band-pass, and high-pass lumped-element LC filters housed in a robust RF-shielded chamber. This layout splits incoming signals cleanly across three distinct operational corridors spanning a target frequency: 1.3 – 30 MHz / 49 – 250MHz / 300 – 470MHz allocation matrix. The precision factory tuning ensures exceptionally high port-to-port isolation and minimal insertion loss lines across the active spectrum, preventing cross-band intermodulation, bleeding, and localized signal path degradation. This protects delicate transceiver receiver front-ends from adjacent transmitter overload during multi-frequency tracking operations.
To preserve absolute technical system alignment across heavy industrial or base station deployment schedules, the filter network is engineered with substantial thermal headroom. The low-frequency and mid-frequency bands handle an intense forward max. power rating of 600 W from 1.3 – 30 MHz and 600W from 49 – 250MHz, making the system fully compatible with high-power HF linear amplifiers and VHF base stations, while the ultra-high frequency block maintains a steady 500W continuous capacity from 300 – 470MHz. This high-power threshold blocks breakdown failures and dielectric heating under constant key-ups, securing stable impedance paths to safeguard your radio’s power amplifier stages from reverse-power SWR strain.
Housed inside a ruggedized, compact die-cast aluminum shield chassis measuring a tight 86 x 25 x 64 mm to eliminate external electromagnetic interference (EMI), the module clocks a solid net structural weight: 300 g. The main base interface is configured with high-retention, low-loss connector: PL (UHF-type threaded ports) coupling sockets line. This heavy-duty structural layout eliminates the stress of loose connections and ensures quick, immediate out-of-the-box field deployment readiness for your technical hardware configurations.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Product Brand Designation | Diamond Antenna (Original Factory Genuine Japanese Infrastructure Line) |
| Hardware Model Designation | MX610 / MX-610 Multi-Band Coaxial Multiplexer Series |
| Primary Component Classification | RF Low-Loss Splitter-Combiner / Antenna Network Multiplexer Filter |
| Splitter Passband Frequencies | • Port L (Low HF): 1.3 MHz to 30 MHz continuous passband • Port M (Mid VHF): 49 MHz to 250 MHz continuous passband • Port H (High UHF): 300 MHz to 470 MHz continuous passband |
| Rated Power Handling Capacity | • 1.3 – 30 MHz (Port L): 600 Watts (600W) Transmission Load Maximum • 49 – 250 MHz (Port M): 600 Watts (600W) Transmission Load Maximum • 300 – 470 MHz (Port H): 500 Watts continuous duty power allocation limit |
| System Characteristic Impedance | 50 Ohm Nominal RF Link Standardization Profile |
| Primary Interface Connection Ports | PL Assembly (UHF SO-239/PL-259 Low-Loss Coaxial Interface Matrix) |
| Filter Isolation Matrix Efficiency | High inter-port signal isolation with ultra-low insertion loss curve parameters |
| Total Measured Chassis Size | 86 mm (Width) x 25 mm (Depth) x 64 mm (Height) Compact Module Layout |
| Net Operational Hardware Mass | 300 grams (300 g Shielded Mechanical Aluminum Casing Weight) |
| Verified Hardware Compatibility Scope | Multi-band transceivers, tri-band base station antennas, PL-259 male terminated low-loss coaxes, inline SWR wattmeters, and lightning protectors |
| Primary Fleet Utility Purpose | Turnkey multi-radio station outfitting, single-antenna network tracking stabilization, passive frequency path conditioning, and receiver overload circuit protection |
