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中文简体7/16(L29) Connectors for Semi-Rigid & Semi-Flexible Cable Manufacturer
Product Overview
Semi-rigid and semi-flexible coaxial cables provide controlled electrical length, shielding, and phase stability. This 7/16 DIN connector series acts as the terminal interface for these cable types, delivering a gas-tight, low-reflection connection that maintains the cable assembly's inherent electrical precision to the system port.
Key Features
Precision inner and outer conductors machined to interface tolerances ensure smooth impedance transition.
Solder-attachment and clamp-type termination configurations for copper, aluminum, and silver-plated cable outer conductors.
All-metal construction with no exposed dielectric at the mating interface increases power handling and PIM performance.
Passivated stainless steel, electroless nickel, and silver-plated finish options for corrosion resistance.
Controlled-geometry center pin transition minimizes discontinuity-induced reflections at high power levels.
Operating temperature range supports rooftop, tower-top, and outdoor shelter installations.
Supports repeated disassembly and re-termination during installation and maintenance.
RoHS-compliant materials and plating processes throughout.
Competitive Advantages
High-Power Expertise: Engineering focus on thermal, mechanical, and PIM management at high power levels.
Source Factory Pricing: Direct manufacturer supply eliminates distributor markups for infrastructure projects.
CNC Precision Manufacturing: Automated CNC machining centers maintain strict tolerances for consistent 50 Ω impedance.
Long-Term Supply: Decades of continuous operation ensure supply chain stability for long-lifecycle infrastructure programs.
Typical Applications
Broadcast transmitter output stage to feeder cable transition assemblies
Television transmitter tower cable assembly terminations
Satellite uplink ground station power amplifier output cable assemblies
Microwave link transmitter cabinet cable pigtail assemblies
High-power RF test cable assemblies for transmitter test benches
Phase-matched cable harness sets for multi-path antenna feed networks
FAQ
Q: What makes the 7/16 DIN format superior for high-power feeder applications compared to N-type formats?
A: The larger contact diameter reduces current density, ohmic heating, and PIM generation at identical transmitted power levels. The all-metal mating interface without exposed dielectric allows safe handling of kilowatt-level average power.
Q: What semi-rigid cable outer diameters do your 7/16 connectors support?
A: Standard versions match common semi-rigid outer diameters. Please state your cable manufacturer, model designation, and outer diameter to confirm compatibility.
Q: Can you supply matched-phase connector-terminated cable assemblies?
A: Yes. The assembly production line supplies phase-matched 7/16 DIN cable assemblies manufactured to customer-specified electrical length tolerances.
