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Premium RF Jumper Cable for Critical Infrastructure
Engineer your connectivity with our Factory Direct 4.3-10 Male to 7/16 DIN (L29) Male Superflex Jumper Cable. Designed for mission-critical applications in telecommunications, this assembly bridges the gap between modern 4.3-10 interfaces and robust 7/16 DIN (L29) infrastructure.
Built on the industry-standard 1/2" Superflex (SF) Low Loss Coaxial Cable, this jumper offers an optimal balance of extreme flexibility and minimal signal attenuation. Whether you are deploying 5G networks, maintaining base stations, or setting up broadcast equipment, this cable ensures reliable, high-power RF transmission with superior VSWR performance.
Key attributes
| Conductor Material | Copper |
| Insulation Material | PTFE |
| Jacket | PVC |
| Number of Conductors | 1 |
| Model Number | Custom |
| Cable Type | Custom |
| Brand Name | BJDZ |
| Place of Origin | Jiangsu, China |
| Application | RF |
| Plating | Nickel |
| Material | Copper |
| Insulator | PTFE/Plastic |
| Certificate | CE/FCC/ROHS/ISO9001:2015 |
| Length | 1M |
| Frequency Range (MHz) | DC-4GHz |
| Max Voltage | 335V max |
| Temperature range | -55~+155°C (PE Cable -40~+85°C) |
| Input Impendence (ohm) | 50 |
| V.S.W.R | 1.15+0.02f |
| Vibration | 100m/s2 (10~500Hz) |
| Withstand Voltage | 2500V r.m.s at sea level |
| Working Voltage | 1000Vr.m.s at sea level |
| Insertion Loss | ≤ 0.24dB/6GHz |
| Insulation resistance | ≥5000mΩ |
| Max Input Power (w) | 50 |
| Contact resistance | Center Contact ≤3mΩ |
| Center conductor retention force | 450N |
| Durability | ≥ 500(cycles) |
| Contact resistance | CenterContact ≤1mΩ Outer Contact ≤1mΩ |
| Voltage Standing Wave Ratio | Straight ≤ 1.15/6GHz Right angle ≤ 1.25/6GHz |
Lead time
| Quantity (pieces) | Lead time (days) |
| 1 - 1000 | 10 |
| 1001 - 5000 | 15 |
| 5001 - 10000 | 25 |
| > 10000 | To be negotiated |
Price
US$1.58-2.99
Connectors: 4.3-10 Male Plug (IEC 61169-54) to 7/16 DIN Male Plug (L29 / IEC 60169-4).
Cable Type: 1/2" Superflex (SF) / 12 Series Low Loss Foam Dielectric Coaxial Cable.
Note: "12" in the title refers to the 12-Series/1/2 inch cable size.
Impedance: 50 Ohms.
Center Contact: Silver Plated Brass (High Conductivity).
Jacket: UV-resistant Black PE (Polyethylene) or PVC (customizable).
Frequency Range: DC to 3.8 GHz (4.3-10 Standard).
VSWR: Excellent return loss characteristics suitable for high-frequency applications.
Application: Ideal for RRU, BBU, DAS systems, and antenna feeder systems.
1. The 4.3-10 Advantage
The 4.3-10 connector is rapidly becoming the global standard for cellular base stations due to its smaller size, lighter weight, and improved PIM (Passive Intermodulation) performance compared to traditional 7/16 DIN connectors. This cable allows you to connect legacy 7/16 infrastructure to modern 4.3-10 enabled equipment seamlessly.
2. Unmatched Flexibility (Superflex)
Unlike standard rigid 1/2" cables, our Superflex (SF) cable is specifically engineered for easy routing in congested racks and towers. The "1-2 SF" designation indicates a high-grade, flexible corrugated copper cable that is significantly easier to install than standard variants, saving labor time and reducing kink risks.
3. Robust 7/16 DIN (L29) Interface
The 7/16 DIN (L29) connector on the other end provides a weatherproof, high-power connection. Known for its excellent shielding and durability, it is the industry benchmark for outdoor macro sites. This hybrid assembly ensures you get the best of both worlds: modern compact connectivity and rugged reliability.
4. Customization & OEM Support
We understand that every site is different. We offer full customization on this assembly:
Length: Any length from 0.5m to 100m+.
Connectors: Option to change termination types (e.g., 4.3-10 to N Type).
Color: Custom jacket colors available.
Branding: OEM/ODM services for private labeling.
5G & 4G LTE Base Stations: Connecting antennas to remote radio units.
Broadcast Antennas: High-power VHF/UHF transmission lines.
DAS (Distributed Antenna Systems): Indoor signal distribution.
Test & Measurement: High-fidelity signal transfer in labs.
Zhenjiang Binjiang Electronic Co., Ltd. is a leading manufacturer of RF components based in Jiangsu, China. With over 8 years of experience and a focus on R&D, we supply high-quality RF connectors, adapters, and cable assemblies to global markets including North America, Europe, and the Domestic Chinese market. We are certified by TUV Rheinland and offer strict quality control to ensure 100% on-time delivery.
Feature | Description |
Product Type | RF Coaxial Jumper / Pigtail / Extension Cable |
Cable Size | 1/2 inch Superflex (SF) / 12 Series |
Connector A | 4.3-10 Male (Plug) |
Connector B | 7/16 DIN Male (L29 Plug) |
VSWR | ≤ 1.15 (Typical) |
Insertion Loss | Low Loss (Specific values depend on frequency) |
Operating Temp | -40°C to +85°C |
IP Rating | IP68 (When properly mated) |
Need a reliable 4.3-10 to 7/16 DIN solution? Contact us today for a factory-direct quote. We support sample orders and bulk production with fast lead times.
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