SMA-female to N-female Adapter for Antenna Cables

N-female to SMA-female Adapter

SMA female to N-Female Adapter

Enables Seamless Interconnection Between Devices
Designed to connect components with N male and SMA female interfaces—such as antennas, antenna cables, and wireless devices—this adapter ensures reliable performance across a range of applications.

Versatile Applications
Ideal for coaxial extension, interface conversion, and retrofitting existing coaxial setups.

Durable, Corrosion-Resistant Construction
Built with a Nickel-plated brass body for enhanced corrosion resistance. Nickel is recognized as one of the most weather- and corrosion-resistant metal finishes available.

Optimized Signal Integrity
Features a gold-plated center contact to minimize signal loss and maintain strong, consistent transmission.

Indoor and Outdoor Ready
Engineered for dependable use in both indoor and outdoor environments.

Broad Wireless Compatibility:
Our RF antenna cable adapters support a wide frequency range (0GHz to 18GHz), maintain low broadband VSWR, and are precisely matched to 50 Ohm impedance—ensuring full compatibility with a wide range of wireless systems:

• WiFi (WLAN): Suitable for WiFi and WiMax networks including 2.4GHz and 8GHz bands—Wi-Fi HaLow 802.11AH, 802.11AX, 802.11AC, 802.11N, 802.11G, 802.11B, and 802.11A.
• Cellular networks: LTE / 4G, GSM / 3G, and WiMax for both data and voice
• IoT & M2M applications: Bluetooth, ZigBee, WiFi HaLow, RFID, LoRa, LTE-m, and NB-IoT, WiFi 6, WiFi 6E.
• Helium miners in Europe: Fully compatible with Bobcat miners, Sensecap miners, and all Helium LongFi devices—just like all our SMA-male connector antenna cables and adapters.

Adapter materials composition:

• Weatherproofing for long-term outdoor exposure.
• Center Contact: Beryllium Copper, Gold Plated for low signal loss
• Connector Body: Nickel-Plated Brass, which is the most corrosion-resistant of all plated brass alloys (better than gold-plated)
• Insulators: PTFE
• Crimp Ferrule: Copper, Nickel Plated

RoHS and REACH compliant: All of our antenna cables and adapters are compliant with RoHS 3 and REACH restrictions on heavy metals and other toxins.

N-Female Connector – Key Features and Specifications

Durable, Weatherproof, and Built for High Performance

• Superior Weather Resistance
  Constructed from nickel-plated brass, these N connectors offer exceptional corrosion and rust resistance—making them ideal for long-term outdoor installations in harsh environments.

• Wide Frequency Range
  Engineered for reliable and consistent performance from 900 MHz up to 12.5 GHz, supporting a wide range of RF applications.

• Precise Dimensions

  • N-Female outer diameter: 0.620 inches (1.57 cm)

  • N-Male inner diameter: 0.620 inches (1.57 cm)
    These matched dimensions ensure a secure and stable connection.

• Note on Gender Identification
  N-connector gendering can be counter-intuitive.

• Applications and Compatibility
  As the largest standard RF connector type, N-Type connectors are commonly used on large antennas and in outdoor wireless systems.
  Our N-Type adapters feature rugged threaded coupling mechanisms and are fully compatible with connectors built to MIL-C-39012 standards—ensuring interchangeability and dependable mechanical and RF performance.

SMA Connector Characteristics and Details

• SMA female and male diameter

• SMA Gender Determination: Key Points
  • SMA gender is counter-intuitive: Please observe picture & note it is correct.
  • The gender is referring to the pins inside--not the threads. SMA male has threads on inside.
  • SMA male has a pin inside rather than a pin.
  • More details regarding SMA gender determination.

• SMA Characteristics and Key Information

Insertion loss: 0.26 dB maximum

RELATED PRODUCTS

• Page about SMA cables
• Directory of other SMA cables
• N-type Adapters
• N-type male To N-type male Cables