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This IF45 7/8 EIA flange female coaxial adapter is engineered for high-power wireless feeder interconnection, fitted with standard 4-hole mounting flange and 21mm extended M5 long thread center pin. Manufactured from high-purity solid brass, it adopts 50 Ohm standard impedance and high-temperature PTFE dielectric to realize ultra-low signal loss and stable VSWR across cellular communication frequency bands. The 21mm long M5 thread design supports installation on medium-thickness cabinet panels, equipment chassis and multi-layer mounting plates that short-thread connectors cannot adapt to. The four-point fixed flange structure delivers shockproof and vibration-resistant performance for long-term outdoor operation. It perfectly matches 7/8 inch RF feeder cables, widely deployed on 4G/5G wireless base stations, distributed antenna systems, signal combiners and communication cabinet power feeder connection projects.
Standard 4-Hole EIA Flange with Stable Mounting Adopts universal four-hole positioning flange conforming to telecom industry standards. Four M5 screw locking points evenly disperse vibration stress, effectively avoiding loose contact and signal interruption in outdoor tower and cabinet environments. Custom 21mm M5 Long Thread Pin for Versatile Panel Installation 21mm extended M5 thread reserves sufficient locking travel, compatible with medium-thickness equipment panels and multi-layer mounting brackets. It eliminates assembly limitations of short-thread connectors and simplifies on-site chassis wiring. Solid Brass Low-Loss High Power Construction Integrally machined high-purity brass body minimizes RF signal attenuation. Precision internal cavity strictly controls 50 Ohm impedance, reducing signal reflection and ensuring clean transmission under continuous high-power working status.
IF45 7/8 EIA Flange4 Hole M5 21mm Long Thread Pin Low Loss Brass Female Coaxial Adapter for Wireless Communication Application
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Zhenjiang Voton Machinery Co.. Ltd. Global Leader in RF Solutions?.As an internationally certified hightech enterprise specializing in RF technology innovation and customized solutions. Zhenjiang Voton has become a core partner of Fortune Global 500 companies. With a customercentric approach and technologydriven philosophy. we have established endtoend capabilities from R&D to aftersales service.Core Competencies & Advantages? Comprehensive RF product portfolio? Adapters. connectors. antennas. coaxial cables. surge protectors. and passive components.Flexible customization? OEMODM solutions including rapid prototyping. parameter selection. performance testing. and system optimization for demanding applications. telecom. aerospace. and other industries.Technical expertise? seasoned R&D team and standardized labs supporting onestop service from prototype development to mass production.The product has passed certification tests such as CE. ROHS. FCC. and UL 94.Quality assurance? strict compliance with ISOIEC international standards ensures industryleading performance in weather resistance. signal stability. and other critical metrics.We also provide OEM services.We have been produced pins for connector as OEM'S manufacturer . Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
FAQs
what's your company MOQ?
In generally, if use customer brand, we will ask at least 500~800pcs, this we can negotiate.
What's your delivery time?
This please ask our stock in first, products can send out once receive your deposit. If use customer brands, we will take a 3-5days to prepare materials and mass production.
Can your company accept customize?
Welcome OEM & ODM.
How do you solve after sale service?
This please ask us for technical support if you have workers know how to repair. If do not have engineers, please send back the items, we can repair the items for you.
Can you send a sample for us to develop?
Yes, we can. Sample can send out once you ask for it, but will ask a sample fee. Sample fee will return back in future order
The price of your product is too high, can you give me discount?
Actually, the price is reasonable. In the shared market, our products in same grade are not cheaper than us. The quality of our product is match with the price
How do your company deal with the problem on quality ?
We have 20 year experience in the field of RF Connector. High quality and perfect service earn us great reputation. Our team will provide you great service.
What is your packing details? Those products can be sold well?
Everyone has different aesthetic standards. For customers, the most important thing is quality of products. About packaging, we will try to look beautiful on the basis of protecting the goods.
