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worldpeak-sdy-50-22-7-8-pre-terminated-cable-assembly, worldpeak-sdy-50-22-7-8-pre-terminated-cable-assembly, /coaxial-cable-assembly
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Material & Craftsmanship: 7/8-inch corrugated 50-ohm feeder with a robust 22.0mm outer diameter.
Technical Advantages: Guaranteeing low insertion loss and stable VSWR performance.
Applicable Scenarios: Engineered for high-frequency wireless base-stations and broadcast infrastructure.
Zhenjiang Worldpeak Communication Co., Ltd. presents the SDY-50-22-7-8 pre-terminated cable assembly, built upon a high-performance 7/8-inch Chinese-standard corrugated feeder. Engineered for robust domestic base-station and broadcast systems, this 50-ohm pre-terminated cable assembly features a 22.0mm outer diameter designed to handle demanding high-frequency radio frequency environments. Every single SDY-50-22-7-8 assembly produced by Zhenjiang Worldpeak Communication Co., Ltd. undergoes rigorous factory construction on calibrated equipment, followed by 100% vector network analyzer testing. Each shipped unit includes a verified test data report, guaranteeing reliable insertion loss and VSWR characteristics for telecommunication operators, system integrators, and broadcast infrastructure builders worldwide.
The foundation of the SDY-50-22-7-8 assembly is a premium 7/8-inch Chinese-standard corrugated feeder cable designed for minimal signal attenuation over extended runs. Zhenjiang Worldpeak Communication Co., Ltd. integrates this rugged transmission line with a wide variety of precision connector interfaces. Customers can configure their pre-terminated cable assembly with multiple options, including 7/16 DIN Male/Female, N-Type Male/Female, 4.3-10 Male/Female, UHF (PL-259) Male / SO-239 Female, TNC Male/Female, and BNC Male/Female interfaces.
These versatile connector options allow the pre-terminated cable assembly to bridge legacy radio setups and modern cellular networks seamlessly. For instance, the 7/16 DIN Male interface provides a large threaded connection for high-power base-station setups up to 7.5 GHz, whereas the compact 4.3-10 Male interface supports modern low-PIM small-cell deployments up to 6 GHz. Outdoor installations benefit from weather-resistant N-Type Male connectors rated up to 11 GHz, ensuring moisture protection and stable impedance control in harsh environmental conditions.
Factory Pre-Terminated Reliability: Assembled under controlled conditions by Zhenjiang Worldpeak Communication Co., Ltd. to eliminate common field-termination variables.
Comprehensive VNA Verification: Every SDY-50-22-7-8 assembly is tested using a vector network analyzer, with documentation included in every shipment.
Versatile Interface Options: Supports multiple connector families including 7/16 DIN, N-Type, 4.3-10, UHF, TNC, and BNC configurations.
Robust 22.0mm Outer Diameter: The 7/8-inch Chinese-standard corrugated feeder structure delivers exceptional mechanical durability and low signal loss.
Custom Length & Phase Matching: Available in customized lengths with tight length tolerances and optional phase-matched sets for advanced multi-port installations.
Cable Type: 7/8-inch Chinese-standard corrugated feeder
Impedance: 50 Ohms
Outer Diameter (OD): 22.0 mm
Frequency Range: DC up to 11 GHz (depending on selected connector series)
Testing Standard: 100% Vector Network Analyzer (VNA) tested for insertion loss and VSWR
Standard Length Tolerance: ±2 mm for assemblies under 1 meter; ±0.2% for assemblies over 1 meter
Compatible Connectors: 7/16 DIN, N-Type, 4.3-10, UHF (PL-259/SO-239), TNC, BNC (Male and Female variants available)
Deploying infrastructure requires careful evaluation of installation methods. Zhenjiang Worldpeak Communication Co., Ltd. emphasizes that factory pre-terminated cable assembly options offer significant advantages over traditional field installation. Field termination requires skilled labor, specialized stripping and crimping tools, and rarely includes per-unit VNA verification. In contrast, factory-built SDY-50-22-7-8 assemblies from Zhenjiang Worldpeak Communication Co., Ltd. ensure consistent insertion loss, dependable VSWR performance, and reduced on-site installation time. While field termination remains a practical option for emergency repairs, pre-terminated solutions provide the consistency required for large-scale production deployments.
7/16 DIN Male to 7/16 DIN Male Test & Measurement Interconnect: VNA-verified assembly designed for repeatable laboratory measurements with documented insertion loss data.
N-Type Male to N-Type Male RF System Jumper: Factory-tested jumper configured by Zhenjiang Worldpeak Communication Co., Ltd. for seamless system integration and guaranteed VSWR across the operational band.
7/16 DIN Male to 4.3-10 Male Mixed-Interface Adapter Assembly: Direct connection solution for bridging equipment with different connector types without requiring extra inline adapters.
Wireless Base-Station & Broadcast Infrastructure: Utilizes the 7/8-inch Chinese-standard corrugated feeder characteristics to transmit high-power signals efficiently between ground equipment and tower-top antennas.
Investing in high-grade transmission lines directly impacts the total cost of ownership for telecommunication and broadcast projects. By sourcing the SDY-50-22-7-8 pre-terminated cable assembly from Zhenjiang Worldpeak Communication Co., Ltd., network operators and equipment manufacturers reduce deployment labor costs and minimize signal failure rates. The inclusion of VNA test reports with every single assembly streamlines quality assurance audits, shortens project commissioning times, and protects network reliability. Zhenjiang Worldpeak Communication Co., Ltd. provides dependable supply chain schedules, custom labeling, and flexible OEM packaging to match global engineering standards.
Q: How do I choose between 7/16 DIN Male and N-Type Male interfaces?
A: Select 7/16 DIN Male for high-power base-station and broadcast installations requiring a large threaded interface up to 7.5 GHz. Choose N-Type Male for weather-resistant outdoor antenna connections operating up to 11 GHz. Zhenjiang Worldpeak Communication Co., Ltd. technical support can help match interfaces to your equipment ports.
Q: What is the typical production lead time for custom orders?
A: Standard configurations of the pre-terminated cable assembly typically ship within 5 to 10 working days. Large volume orders or non-standard connector combinations may require 2 to 4 weeks.
Q: What installation precautions should I follow when deploying this cable?
A: Always use an appropriate calibrated torque wrench for the specific connector series, respect the minimum bend radius of the 22.0mm cable, and keep protective caps on interfaces until ready to mate.
Q: Are phase-matched sets and custom labeling available?
A: Yes, Zhenjiang Worldpeak Communication Co., Ltd. offers phase-matched pre-terminated cable assembly sets complete with serial-numbered labels and individual VNA test documentation for multi-channel RF systems.
Q: What information is required to request a formal quotation?
A: Please specify the cable type, desired connector series and gender for both ends, exact assembly length, total quantity, and any special testing or phase-matching requirements.
