420MHz UHF Antenna - 35-38cm Length, SMA Male Connector

35-38cm 420MHz UHF SMA Male Antenna

Description

420MHz UHF Band Optimization: Precisely tuned for 420MHz frequency, delivering stable and clear signal transmission even in complex environments.
Optimal Gain & Efficiency: 3.0dBi high gain and ≤1.4:1 VSWR ensure strong signal strength and minimal signal loss, extending your communication range.
Universal SMA Male Connector: Standard SMA male plug fits most handheld two-way radios and walkie talkies with SMA female interfaces, easy to install and remove without additional tools.
Durable & Weather-Resistant: High-quality copper core with gold-plated connector ensures low resistance and corrosion resistance, while the rugged ABS casing withstands wear, impact, and harsh outdoor conditions.
Portable Length Design: 35-38cm length balances performance and portability, perfect for on-the-go use in construction sites, security patrols, and outdoor activities.

Faq

What products does Powerfar Electech specialize in?

We manufacture high-quality two-way radio accessories including: Battery packs (compatible with all major brands) Chargers (regular & rapid intelligent models) Speaker-microphones & headsets Antennas & leather cases Belt clips & battery eliminators Programming cables & spare parts

What is your manufacturing capability?

Our production features: Strong R&D team with mechanical engineering expertise, High-grade ABS/PC resin materials, Skilled assembly workforce, Complete quality control testing, Integrated supply chain management, Strict form/fit/function matching to OEM specs.

What materials do you use for battery packs?

We offer premium battery cell options: Top-quality Chinese cells High-performance Japanese cells All battery packs undergo rigorous testing to ensure safety and reliability.

How do you ensure product quality?

Our quality assurance includes: Material selection control, Production process testing, Final product inspection, Continuous quality improvement, Compliance with original equipment specifications.

Why choose Powerfar as your radio accessories supplier?

Key advantages: 20+ years of manufacturing experience, Complete accessory product range, OEM-quality replacements, Competitive pricing, Reliable global shipping, Continuous product innovation, Excellent customer service.

35-38cm 145-435MHz VHF and UHF (dual band) SMA Male Antenna

35-38cm 145-435MHz VHF/UHF SMA Male Antenna