{"id":13559,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T22:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/mx72n\/"},"modified":"2026-07-06T11:04:27","modified_gmt":"2026-07-06T09:04:27","slug":"mx72n","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/mx72n\/","title":{"rendered":"Diamond MX72N Premium HF\/VHF\/UHF Duplexer \u2013 High-Power Antenna Splitter Matrix with Integrated Low-Loss Coaxial Leads, PL Input, and N \/ PL-259 Dual Outputs"},"content":{"rendered":"

The Diamond MX72N duplexer<\/strong> is a commercial-grade, high-isolation RF signal routing module engineered to facilitate the simultaneous operation of dual-frequency transceivers or distinct antenna systems over a shared feedline network. Enclosed within a ruggedized, heavy-duty metallic shielding block measuring a compact 46 x 25 x 57 mm, this premium passive splitter isolates specific frequency bands to prevent cross-modulation and inter-port interference. It functions as an essential, high-rotation operational utility component for multi-band base stations, complex vehicular emergency installations, technical radio service benches, and high-volume B2B radiocommunication accessory wholesale networks across European markets.<\/p>\n

The internal RF architecture of this device, features an advanced low-pass and high-pass filtering design optimized to distribute signals across a vast frequency spectrum spanning 1.6\u201330 MHz, 140\u2013150 MHz, and 400\u2013460 MHz. Designed to handle elite power thresholds, it manages up to 400W CW (1kW PEP) on HF bands, 150W CW (400W PEP) on VHF, and 100W CW (250W PEP) on UHF ranges. Fitted with an integrated SO-239 (PL female) input socket on the chassis and terminating in two heavy-duty flexible pigtailed leads\u2014one outfitted with an N-type male (NJ) plug and the other with an MJ (PL-259) male connector\u2014it establishes a vibration-proof mechanical bond, keeping active dual-band infrastructures operating at absolute readiness.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nDiamond Antenna<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nMX72N<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nRF Duplexer \/ Frequency Band Multiplexer Filter<\/td>\n<\/tr>\n
Operational Frequency Ranges<\/td>\n1.6 – 30 MHz (HF) \/ 140 – 150 MHz (VHF) \/ 400 – 460 MHz (UHF)<\/td>\n<\/tr>\n
HF Power Handling (1.6-30 MHz)<\/td>\n400 Watts CW \/ 1000 Watts (1 kW) PEP Peak Value<\/td>\n<\/tr>\n
VHF Power Handling (140-150 MHz)<\/td>\n150 Watts CW \/ 400 Watts PEP Peak Value<\/td>\n<\/tr>\n
UHF Power Handling (400-460 MHz)<\/td>\n100 Watts CW \/ 250 Watts PEP Peak Value<\/td>\n<\/tr>\n
Primary Input Port Interface<\/td>\nPL Socket (SO-239 Chassis Mounted Female Connection)<\/td>\n<\/tr>\n
Output Port Interface Coaxial Leads<\/td>\n1x N-Type Male (NJ Plug) & 1x MJ (PL-259 Male Thread Connector)<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Optimization<\/td>\n<\/tr>\n
Physical Shielding Measures<\/td>\n46 x 25 x 57 mm Enclosure Block Envelope (Excluding Coaxial Leads)<\/td>\n<\/tr>\n
Net Component Mass Weight<\/td>\n220 grams Shielded Construction<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Antenna duplexer<\/p>\n","protected":false},"featured_media":21079,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12171],"product_cat":[12325,12328,12324],"product_tag":[12710],"class_list":{"0":"post-13559","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-diamond-antenna-en","7":"product_cat-accesorios-de-antenas-en","8":"product_cat-duplexores-accesorios-de-antenas-en-2","9":"product_cat-antenas-en-2","10":"product_tag-ham-radio","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"\nDiamond MX72N Duplexer | High-Power HF\/VHF\/UHF Splitter | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Diamond MX72N duplexer. 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