ShengDa RH771 SMA-M 40CM High Gain Dual Band Handheld Amateur Ham Radio Antenna

📡 High Gain 40CM Dual-Band SMA-F Antenna – Boost Your Handheld's Performance

Upgrade your handheld radio with this premium 40cm high gain dual-band antenna designed for VHF/UHF performance. Perfect for radios using SMA-F connectors (antenna screws over the socket), including newer Wouxun, TYT, and most Japanese-brand ham radios.

• Extended Range on Repeaters & Simplex

  Reach further and clean up scratchy signals when you're on the fringe.
• Flexible & Durable TPEE Design

  Thermoplastic Polyester Elastomer offers strength, flexibility, and resistance to wear.
• Optimized for VHF/UHF Dual Band

  Covers 136–174 MHz and 400–480 MHz — ideal for ham band operations.
• Compatible with Major Brands

  Works with SMA-F radio ports — Wouxun, TYT, Pofung, Japanese brands, and more.

Overview

This 771-style antenna is a popular upgrade for amateur radio operators looking to improve performance without investing in a full-length whip or mobile setup. Constructed using high-quality TPEE material, it offers excellent flexibility and durability for everyday field or urban use.

Technical Specifications

Compatible Radios Include:

• Wouxun: KG-UV8D, KG-UV9D
• TYT: TH-UV88, TH-UV8200, MD-380 / UV380
• Pofung: P11UV Logging Road Radio
• Most Japanese branded SMA-F handheld ham radios
• Any dual band HT with SMA-M antenna requirement

From a Trusted Manufacturer

Manufactured by Shengda Communication — ISO 9001:2008 and ISO 14001:2004 certified — ensuring consistent quality and performance trusted across Asia and beyond.