Original NAGOYA Antenna NA-771 SMA-Female Fit for Two Way Radio UV-5R UV-82 TH-UV8000D UV-25D NOTE Dual Band Antenna

Original NAGOYA Antenna NA-771 – SMA‑Female Dual‑Band Upgrade for Two‑Way Radios

Boost the range and clarity of your handheld radios with the Original NAGOYA Antenna NA-771. Engineered with precision‑molded materials and a robust SMA‑female connector, this dual‑band antenna delivers superior performance for popular models such as the UV‑5R, UV‑82, TH‑UV8000D, UV‑25D, and NOTE series.

Key Highlights

• ✅ Dual‑Band Design: Optimized for 136‑174 MHz (VHF) and 400‑520 MHz (UHF) to cover all major amateur and commercial frequencies.
• ✅ SMA‑Female Connector: Perfectly matches the stock socket on UV‑5R, UV‑82, TH‑UV8000D, UV‑25D, NOTE and other compatible radios.
• ✅ High‑Gain Construction: Increases signal strength by up to 3 dB, extending communication range in urban and remote environments.
• ✅ Durable Build: Weather‑resistant ABS housing and a stainless‑steel spring‑loaded spring ensures a secure fit even in rugged conditions.
• ✅ Easy Installation: No tools required – simply twist onto the SMA port and lock in place.
• ✅ OEM Quality: Manufactured by NAGOYA, the same brand trusted by radio manufacturers worldwide.

Compatibility

This antenna is a direct replacement for the stock antenna on the following two‑way radios:

• Baofeng UV‑5R
• Baofeng UV‑82
• Baofeng TH‑UV8000D
• Baofeng UV‑25D
• Baofeng NOTE series
• Any other handheld radio with an SMA‑female antenna socket

Why Choose the Original NAGOYA NA‑771?

When you need reliable communication, compromise is not an option. The NAGOYA NA‑771 offers:

• Consistent performance across both VHF and UHF bands.
• Reduced signal loss compared with generic aftermarket antennas.
• A sleek, low‑profile design that maintains the original look of your radio.
• Long‑term durability that stands up to rain, dust, and daily handling.

Technical Specifications

• Connector Type: SMA‑female (male on radio)
• Frequency Range: 136‑174 MHz (VHF) / 400‑520 MHz (UHF)
• Gain: +2 dB (VHF) / +3 dB (UHF)
• Impedance: 50 Ω
• Length: 12 cm (4.7 in)
• Material: ABS housing, stainless‑steel spring, copper‑clad inner conductor
• Operating Temperature: -20 °C to +70 °C

Installation Made Simple

Upgrade your radio in seconds:

• Unscrew the existing antenna by turning counter‑clockwise.
• Align the threads of the NA‑771 and twist clockwise until snug.
• Give the spring a gentle pull to lock the connector in place.
• Power on your radio and enjoy the enhanced range and clarity.

Elevate your communication experience with the Original NAGOYA Antenna NA‑771 – the trusted choice for hobbyists, emergency responders, and professionals alike.