Key Features

• Easy to crimp on
• Exquisite appearance
• Optimized dimension

N-Male Crimp Connector for Secure, Low-Loss RF Cable Termination

N-Male Crimp Connector Overview

The N-Male Crimp Connector is a professional-grade RF connector designed to provide secure, low-loss termination for coaxial cables used in communication, antenna, and wireless systems. Known for its strong mechanical stability and consistent electrical performance, this connector type is widely used in base stations, distributed antenna systems, radio equipment, test setups, and outdoor installations.

Built for reliability, an N-Male Crimp Connector combines a threaded coupling interface with a precision crimp termination method. This ensures strong cable retention, excellent shielding continuity, and dependable signal transfer across a wide frequency range. Whether you are assembling custom RF cables or upgrading an existing feed line, this connector offers a proven and field-tested solution.

Why Choose an N-Male Crimp Connector

Selecting the right connector is critical to overall RF system performance. A poorly terminated cable can introduce signal loss, impedance mismatch, and intermittent faults. The N-Male Crimp Connector is specifically engineered to avoid these issues through controlled impedance design and rugged construction.

Key advantages include:

• Secure threaded coupling that resists vibration

• Low insertion loss across RF bands

• Strong pull-out resistance after crimping

• Excellent shielding effectiveness

• Repeatable termination quality

• Suitable for indoor and outdoor use

Because of these features, the N-Male Crimp Connector remains a preferred standard in professional RF and microwave installations.

Applications of the N-Male Crimp Connector

The N-Male Crimp Connector is used across many RF and wireless infrastructure scenarios where durability and signal integrity are required.

Typical applications include:

• Base station antenna feed lines

• Two-way radio systems

• Cellular and DAS networks

• WiFi and wireless backhaul links

• RF test equipment cables

• Broadcast transmission lines

• Industrial communication systems

It is especially common in outdoor antenna systems due to its weather-capable threaded interface and stable impedance characteristics.

N-Male Crimp Connector Compatibility

A quality N-Male Crimp Connector is designed for specific coaxial cable types. Matching the connector to the correct cable is essential for proper crimping and electrical performance.

Common cable matches include:

• LMR-240

• LMR-400

• RG-58

• RG-213

• RG-8 variants

• Other 50-ohm coax types

Each N-Male Crimp Connector model is manufactured with precise ferrule and pin dimensions to match the cable’s dielectric and shield diameter. Always verify the connector-to-cable compatibility before termination.

How Crimp Termination Improves Reliability

The crimp method used with an N-Male Crimp Connector provides a gas-tight mechanical bond between the connector ferrule and the cable shield. Compared to clamp or twist-on styles, crimping delivers more consistent and repeatable results when done with the proper tool.

Benefits of crimp termination include:

• Uniform compression around the cable

• Reduced air gaps and oxidation risk

• Better vibration resistance

• Faster assembly time in production

• Repeatable electrical performance

Using a calibrated crimp tool matched to the connector specification is essential for achieving these benefits.

Electrical Performance of the N-Male Crimp Connector

The N-Male Crimp Connector is valued for stable RF performance across a broad frequency range. Its constant-impedance design supports low reflection and minimal signal distortion when properly installed.

Performance characteristics typically include:

• 50-ohm impedance

• Low VSWR when correctly terminated

• Broad frequency support (often up to GHz ranges depending on model)

• High shielding effectiveness

• Strong return loss values

These properties make the N-Male Crimp Connector suitable for both transmit and receive paths in professional systems.

Mechanical Design and Durability

A well-made N-Male Crimp Connector uses precision-machined metal components and high-quality dielectric materials. Many models include corrosion-resistant plating to extend service life.

Construction features often include:

• Brass or stainless body

• Nickel or silver plating options

• PTFE dielectric insulator

• Crimp ferrule for braid attachment

• Gold-plated center contact (in many variants)

• Threaded coupling nut

This rugged construction allows the N-Male Crimp Connector to perform reliably in harsh environments, including rooftop and tower-mounted antenna systems.

Installation Tips for N-Male Crimp Connector Termination

Proper installation ensures the N-Male Crimp Connector performs to specification. Follow these general guidelines:

1. Strip the cable to the specified dimensions

2. Avoid nicking the center conductor

3. Fold the braid evenly back over the jacket

4. Insert the connector body fully

5. Crimp the center pin (if separate) with the correct die

6. Crimp the ferrule using the specified crimp size

7. Inspect for full compression and alignment

After termination, test the cable assembly with a continuity tester or RF analyzer where possible.

Indoor and Outdoor Use Considerations

The N-Male Crimp Connector is suitable for both indoor and outdoor deployments, but outdoor installations should include proper weather sealing.

Recommended outdoor practices:

• Use self-amalgamating tape over the junction

• Add a weatherproof boot if available

• Seal with coax seal compound

• Avoid direct water pooling at the connector

These steps help maintain long-term performance and prevent moisture ingress into the cable.

SPECIFICATIONS