Abstract

This part of IEC 63138, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for type L32-4 and L32-5 threaded multi-coaxial radio frequency connector with anti mismating mechanism, 50Ω nominal impedance. The operating frequency of each channel is up to 4GHz. These connectors have been widely used in mobile communication system like TD-SCDMA and TD-LTE, and can also be used in some similar equipment. It also prescribes mating face dimensions for general connectors-grade 2, gauging information and tests selected from IEC 63138-1, applicable to all detail specifications relating to type L32-4 and L32-5 multi-coaxial connectors. This sectional specification provides information and rules for the preparation of detail specifications for type L32-4 and L32-5 multi-coaxial connectors together with the proforma blank detail specification. This specification indicates the recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H.

Begin

2024-03-14

Planned document number

DIN EN IEC 63138-4

Project number

02232165

Responsible national committee

DKE/UK 412.4 - Passive HF- und Mikrowellenbauelemente  

draft standard

Multi-channel radio frequency connectors - Part 4: Sectional specification for type L32-4 and L32-5 circular connectors (IEC 46F/704/CDV:2025); German and English version prEN IEC 63138-4:2025
2026-06
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previous edition(s)

Radio-frequency connectors - Part 59: Sectional specification for type L32-4 and L32-5 threaded multi-pin radio-frequency connectors (IEC 61169-59:2017); German version EN 61169-59:2017
2018-06

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