{"id":13538,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/cx210a\/"},"modified":"2026-07-08T11:40:16","modified_gmt":"2026-07-08T09:40:16","slug":"cx210a","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/cx210a\/","title":{"rendered":"Diamond CX210A Heavy-Duty 2-Way Coaxial Switch \u2013 Premium 1.5kW Low-Loss Antenna Selector (DC-1000 MHz) with SO-239 PL-259 Connectors"},"content":{"rendered":"

The Diamond CX210A double antenna switch<\/strong> is a commercial-grade, low-loss coaxial routing instrument precision-engineered to toggle a single transceiver between two antenna systems, or conversely, link two radio terminals to a single radiating array. Manufactured by industry leader Diamond Antenna, this heavy-duty mechanical selector operates continuously across an ultra-wide spectrum spanning from DC up to 1000 MHz (1 GHz)<\/strong>. It serves as an essential logistics procurement component for complex base station builds, emergency communications dispatch command centers, radio frequency calibration bays, and high-volume B2B radiocommunication hardware wholesale distribution channels looking to secure market-leading RF distribution stock.<\/p>\n

The high-integrity internal cavity design of the CX210A delivers exceptional isolation metrics and minimum insertion loss tracking, protecting sensitive receiver front-ends from adjacent channel crosstalk. Engineered to manage high-power transmission loads without contact arcing or thermal failure, the internal matrix safely handles a maximum input power capacity of 1500 Watts (1.5 kW) PEP<\/strong>. Outfitted with three heavy-gauge, gold-plated SO-239 (UHF Female \/ PL) socket interfaces<\/strong>, the switch ensures a solid, low-VSWR connection path when coupled with standard PL-259 terminated transmission feedlines, maintaining a stable 50-ohm system architecture.<\/p>\n

Housed in a compact, ruggedized die-cast metal enclosure measuring exactly 71 x 57 x 42 mm<\/strong>, the structural chassis shields internal contacts from external electromagnetic interference (EMI) and harsh physical workbench or mobile vibrations. The high-retention rotary selector lever provides an immediate, positive tactile feedback lock during terminal swap maneuvers, preventing accidental half-position switching. Delivered completely turnkey, this premium 2-way coaxial switch ensures immediate technical system alignment, effortless rack or bulkhead mounting, and absolute multi-shift field deployment readiness.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nSpecifications<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nDiamond Antenna (Original Equipment Component Line)<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nCX210A (CX-Series Heavy-Duty Cavity Switch Line)<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\n2-Position Mechanical Coaxial RF Selector Switch<\/td>\n<\/tr>\n
Operational Frequency Window<\/td>\nDC to 1000 MHz (1 GHz) Continuous RF Coverage<\/td>\n<\/tr>\n
Maximum Peak Power Capacity<\/td>\n1500 Watts (1.5 kW) PEP Maximum Power Rating<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Standard Optimization<\/td>\n<\/tr>\n
Primary RF Interface Connections<\/td>\n3x SO-239 (UHF Female \/ PL Sockets) Heavy-Duty Ports<\/td>\n<\/tr>\n
Total Physical Module Dimensions<\/td>\n71 mm (Width) x 57 mm (Height) x 42 mm (Depth)<\/td>\n<\/tr>\n
Chassis Enclosure Material<\/td>\nRugged Shielded Die-Cast Metal Alloy Structure<\/td>\n<\/tr>\n
Verified Hardware Compatibility Scope<\/td>\nHF\/VHF\/UHF Base Transceivers, Duplexers, SWR Wattmeters, Coaxial PL-259 Patches, and matching 50-ohm Antenna systems<\/td>\n<\/tr>\n
Primary Fleet Utility Purpose<\/td>\nTurnkey multi-antenna routing, radio array selection control, station hardware testing isolation, and line cross-talk protection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

2-way coaxial switch<\/p>\n","protected":false},"featured_media":55005,"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":[12325,12473],"product_tag":[],"class_list":{"0":"post-13538","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-switches","9":"model-diamond-cx-210","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"\nDiamond CX210A Antenna Switch | 2-Way 1.5kW Coaxial Selector | B2B<\/title>\n<meta name=\"description\" content=\"Source the authentic Diamond CX210A double antenna switch. 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