en
Designed for robust and reliable RF signal transmission, this Factory Supply 50 Ohm N Type Male Plug to MCX Male Plug RF Pigtail Extension Cable is the ideal solution for bridging high-power RF equipment with compact internal modules. Featuring a standard 30cm length, this assembly connects a rugged N-Type male plug to a space-saving MCX male plug. Constructed with premium RG178 or RG316 coaxial cables, it delivers excellent signal integrity up to 6 GHz while maintaining a compact profile. Directly manufactured by Zhenjiang Binjiang Electronic Co., Ltd., this jumper guarantees precise 50-ohm impedance matching, superior EMI shielding, and exceptional durability for telecommunications, test equipment, and industrial antenna applications.
Parameter | Specification |
Impedance | 50 Ohm |
Cable Length | 30 cm (Custom lengths available upon request) |
Connector A | N Type Male Plug• Standard threaded coupling (5/8-24 UNF)• High-power handling capability• Brass body, nickel/gold-plated• PTFE dielectric |
Connector B | MCX Male Plug• Push-on bayonet coupling• Compact design for tight spaces• Brass body, nickel/gold-plated• Precision center pin |
Cable Type Options | RG178/U or RG316/U |
RG178 Construction | • Center: Stranded Silver-plated Copper (7x0.10mm)• Dielectric: Foam PE• Shield: Double/Triple Braid (>98% coverage)• Jacket: PVC or FEP• OD: ~1.32mm |
RG316 Construction | • Center: Solid Silver-plated Copper (0.95mm)• Dielectric: Extruded PTFE• Shield: Silver-plated Copper Braid (>95% coverage)• Jacket: FEP (Teflon)• OD: ~1.57mm |
Frequency Range | DC to 6 GHz |
VSWR | ≤ 1.20:1 (DC to 3 GHz) |
Temperature Rating | -55°C to +155°C |
1. Versatile High-to-Low Power Transition
This pigtail serves as a perfect transition between the high-power, rugged N-Type interface and the miniature, space-saving MCX interface. It is widely used to route signals from outdoor antennas or main RF chassis directly into densely packed PCB modules.
2. Standardized 30cm Length
The 30cm length provides optimal flexibility for internal equipment routing without excessive cable slack. This precise length minimizes insertion loss while allowing enough bend radius for clean cable management.
3. High-Shielding Efficiency
Both RG178 and RG316 options utilize high-coverage silver-plated copper braids (>95%). This provides superior EMI/RFI shielding, preventing noise interference in sensitive test environments and ensuring clean signal transmission in noisy industrial settings.
4. Secure Mechanical Coupling
The N-Type connector features a robust threaded coupling mechanism, ensuring a secure, vibration-resistant connection that prevents accidental disconnection. The MCX push-on connector allows for rapid installation and reliable locking in compact spaces.
5. Factory-Direct Quality Control
As a direct manufacturer, we eliminate middlemen to provide superior quality at competitive pricing. Every 30cm cable is precision-assembled using automated crimping and soldering processes, ensuring consistent electrical performance and mechanical reliability.
Industry / Field | Specific Use Case |
Telecommunications | Base transceiver stations (BTS), 5G small cells, and indoor distribution systems. |
Test & Measurement | Connecting vector network analyzers (VNA), spectrum analyzers, and calibration kits. |
Wireless Networking | Wi-Fi 6/6E access points, MIMO antennas, and signal boosters. |
Industrial IoT | Ruggedized wireless modems, telemetry systems, and remote monitoring units. |
Aerospace & Defense | Avionics data buses, radar modules, and electronic warfare (EW) systems. |
1. Precision CNC Machining
All N-Type and MCX connector shells are crafted from high-purity brass using precision CNC machining to ensure exact dimensional tolerances, guaranteeing a perfect fit with mating connectors.
2. 100% Electrical Testing
Every single 30cm cable assembly undergoes rigorous electrical testing using a Vector Network Analyzer (VNA). We verify VSWR, insertion loss, and continuity to ensure compliance with specifications up to 6 GHz.
3. Hi-Pot Dielectric Withstanding Voltage Test
Each assembly is Hi-Pot tested to ensure the integrity of the cable's dielectric insulation. This prevents arcing and signal leakage, ensuring safety and reliability under high-voltage bias conditions.
4. Torque and Retention Testing
N-Type connectors are subjected to torque testing to verify the strength of the threaded coupling. Pull tests are performed on both ends to ensure the cable strain relief can withstand installation forces without damaging the internal conductors.
• Standard Packaging: Cables are carefully coiled to their minimum bend radius and sealed in anti-static, moisture-proof bags to prevent oxidation and kinking during transit.
• Labeling: Each bag is labeled with the part number, length (30cm), cable type, and revision number for full traceability.
• Lead Time: In-stock standard configurations ship within 24 hours. Custom lengths and configurations typically require 5-7 business days.
• MOQ: 1 piece for standard configurations; 50 pieces for custom cable type or length runs.
Q1: What is the difference between RG316 and RG178 cable types?
A: Both are 50-ohm coaxial cables, but they serve different mechanical needs. RG316 features a solid center conductor, making it slightly less flexible but more resistant to physical deformation with lower loss. RG178 features a stranded center conductor, making it extremely flexible and ideal for tight bends and routing in confined spaces.
Q2: Why choose an N-Type to MCX transition?
A: N-Type connectors are industry standards for high-power and outdoor RF connections due to their weather resistance and robust threading. MCX connectors are miniature push-on types ideal for internal PCB connections. This pigtail bridges the gap between external infrastructure and internal electronics.
Q3: Can I order a custom length other than 30cm?
A: Yes. While 30cm is a highly popular standard length for internal routing, we can manufacture custom lengths ranging from 10cm to 3 meters. Please contact our sales team for custom pricing and lead times.
Q4: How do I prevent damaging the N-Type connector during installation?
A: Always use a wrench to tighten the N-Type connector's hex nut. Never rotate the cable body to tighten the connector, as this can twist and break the internal center conductor or damage the dielectric.
1. Use Proper Torque: When mating the N-Type connector, use a torque wrench set to 120 in-lbs (13.5 N·m). Over-tightening can strip the threads or deform the center pin.
2. Maintain Bend Radius: Avoid bending the cable tighter than its minimum bend radius (typically 10mm for these cables) to prevent kinking the center conductor or crushing the dielectric.
3. Handle by the Connector Body: When disconnecting the N-Type plug, always grip the connector's hex body, not the cable. Pulling on the cable can damage the strain relief and internal termination.
4. Keep Connectors Clean: Ensure the mating surfaces of both connectors are free of dust and debris before connection to maintain optimal shielding and impedance matching.
English
