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Upgrade your signal transmission with our premium 4.3-10 to SMA RF Cable Assembly. Engineered for reliability, this low-loss jumper is built with LMR-240 coaxial cable and precision-machined connectors to ensure minimal signal attenuation and superior EMI shielding. As a direct factory supplier, we guarantee competitive pricing, strict quality control, and fast lead times.
Key attributes
| Conductor Material | Copper |
| Insulation Material | PTFE |
| Jacket | PVC |
| Number of Conductors | 1 |
| Model Number | 4.3-10 Male to SMA Male for lmr240 Extension Cable |
| Cable Type | LMR240 cable |
| Brand Name | BJDZ |
| Place of Origin | Jiangsu, China |
| Application | RF |
| Plating | Nickel |
| Material | Copper |
| Insulator | PTFE/Plastic |
| Certificate | CE/FCC/ROHS/ISO9001:2015 |
| Length | 2M |
| 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 |
Cable Type: LMR-240 (Low Loss, Foam PE Dielectric)
Connector A: Mini Din 4.3-10 Male (Plug) - Standard for Base Stations & DAS
Connector B: SMA Male (Plug) - Universal RF Interface
Impedance: 50 Ohm
Frequency Range: DC to 6 GHz (Typical)
VSWR: ≤ 1.2:1 (Typ.)
Insertion Loss: ≤ 0.25 dB/m @ 3GHz
Shielding: Silver-Plated Copper Braid (Superior EMI Protection)
Jacket: UV-Resistant PVC (Standard)
Customization: Available (Length, Jacket Color, Connectors)
Superior Signal Integrity
Our 4.3-10 to SMA Coaxial Cable Assembly is designed for mission-critical communication systems. The LMR-240 cable core significantly reduces signal loss compared to standard RG cables, making it ideal for long-distance transmission or high-frequency applications. The robust shielding structure ensures excellent resistance to electromagnetic interference (EMI), maintaining signal purity in harsh industrial environments.
Precision Engineering
Featuring a 4.3-10 Male (Mini Din) on one end and a SMA Male Plug on the other, this adapter cable bridges the gap between high-power base station equipment and compact wireless devices. The 4.3-10 connector offers low PIM (Passive Intermodulation) performance, while the SMA connector provides a secure, weatherproof connection.
Factory-Direct Quality Assurance
As a Gold Supplier and manufacturer with a 465㎡ automated facility in Zhenjiang, we maintain rigorous quality standards. Every single cable assembly undergoes 100% RF testing (Continuity and VSWR) before shipment. We are a trusted partner for Fortune 500 companies, ensuring you receive industrial-grade reliability.
Zero MOQ Flexible Orders: Whether you need 1 sample or 10,000 units, we support your project scale.
Fast 24-Hour CAD Service: Need a custom drawing? Our R&D team generates precise CAD files within 24 hours.
Rapid Delivery: Stock items ship the same day. Custom batches delivered in 15 days.
Certified Factory: Verified by TÜV Rheinland with VR factory tour available.
Wireless Communication: 4G/5G Base Stations, DAS (Distributed Antenna Systems)
Test & Measurement: Network Analyzers, Signal Generators
Industrial IoT: SCADA Systems, Remote Monitoring
Networking: WiFi Routers, Signal Boosters, Enterprise Access Points
Standard Packaging: Individual PE bags, anti-static packaging for sensitive components, standard export cartons.
Custom Packaging: Available upon request (Branding, Logo, Retail Box).
Lead Time: 1-3 days for samples; 7-15 days for bulk orders.
Shipping: DHL/FedEx/UPS/TNT available. Sea/Air freight for large volumes.
Q1: Can I get a sample of this 4.3-10 to SMA cable?
A: Yes! We offer free samples for technical evaluation (shipping cost may apply). We want you to test our quality before placing a bulk order.
Q2: Do you support OEM/ODM services for this cable?
A: Absolutely. We are a factory located in Jiangsu, China. We support custom lengths, connector types (e.g., changing SMA to N-Type), and logo printing.
Q3: What is the minimum order quantity (MOQ)?
A: We have no strict MOQ. You can order as little as 1 piece for testing.
Q4: What certifications do you have?
A: Our factory is ISO 9001 certified and we hold TÜV Rheinland verification. Our products comply with RoHS standards.
Zhenjiang Binjiang Electronic Co., Ltd.
Located in Zhenjiang, Jiangsu (near Shanghai Port), we are a leading manufacturer of RF components. With 4 automated production lines and a team of dedicated R&D engineers, we specialize in coaxial cables, RF connectors, and lightning arrestors. We serve clients across North America, Eastern Europe, and the domestic Chinese market.
Ready to order? Contact us today for a competitive quote and free technical consultation.
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