136-174MHz Flexible Spring BNC Antenna for Two-Way Radio
136-174MHz Flexible Spring BNC Antenna for Two-Way Radio
Upgrade Your Walkie Talkie Signal with a Gold-Plated Spring Antenna
The ouhoe 136-174MHz Flexible Spring Radio Antenna is a premium BNC replacement antenna engineered for handheld two-way radios and walkie talkies. Whether you're coordinating at a construction site, navigating off-road trails, or managing warehouse logistics, this gold-plated copper antenna ensures stronger, clearer, and more reliable radio communication — even in the most demanding outdoor environments.
Made in Mainland China.
Key Features
- High-Efficiency Signal Conductivity: 24K gold-plated, high-purity copper conductor with a low-loss internal structure reduces signal attenuation during transmission and reception. Delivers clearer audio and up to 30% longer communication range compared to standard plastic antennas.
- Bendable & Impact-Resistant Body: Spring-elastic pure copper antenna rod supports 360° bending without deformation or breakage after repeated flexing. Built to withstand accidental drops and collisions — ideal for rugged outdoor use.
- Anti-Oxidation Durable Coating: Full gold-plated surface treatment combined with a wear-resistant rubber insulation layer resists oxidation, sweat erosion, dust, and light water splashes — extending service life up to 2x compared to non-gold-plated alternatives.
- Universal Plug-and-Play Compatibility: Standard BNC male metal connector fits most walkie talkie brands with a matched BNC interface. No extra tools needed — simply swap out your old or damaged antenna in seconds.
- Secure Anti-Loose Connection: Knurled non-slip gold-plated connector with a tight internal contact structure keeps the antenna firmly seated even under constant vibration or movement — no sudden signal drops during outdoor activities, patrols, or on-site work.
Specifications
| Frequency Range | 136–174 MHz (VHF) |
| Connector Type | BNC Male |
| Material | 24K Gold-Plated Copper + Rubber Insulation |
| Length | Approx. 16.8 cm / 6.61 in |
| Certification | CE Certified |
| Quantity | 1 Piece per package |
| Country of Origin | Made in Mainland China |
Ideal Applications
This antenna is designed for a wide range of communication needs, including:
- Construction site team coordination
- Security and patrol operations
- Outdoor hiking, camping, and off-road adventures
- Warehouse and logistics management
- Emergency rescue operations
- Any scenario requiring a stable, long-range walkie talkie signal
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Note: Due to manual measurement, there may be a ±5mm deviation in listed dimensions. Slight color differences may exist between product photos and the actual item due to lighting conditions.
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Frequently Asked Questions
Q: What type of connector does this two-way radio antenna use?
A: This antenna features a standard BNC male connector, which is compatible with most handheld walkie talkies and two-way radios that use a BNC interface. No additional tools or adapters are required for installation.
Q: Is this flexible spring antenna waterproof and suitable for outdoor use?
A: Yes. The antenna features a gold-plated surface treatment and a wear-resistant rubber insulation layer that resists dust, sweat erosion, and light water splashes, making it well-suited for outdoor and off-road environments such as hiking, camping, and construction sites.
Q: What frequency range does this VHF antenna support?
A: This antenna operates on the 136–174 MHz VHF frequency band, making it compatible with most standard VHF handheld two-way radios and walkie talkies used in commercial, recreational, and emergency communication scenarios.
Q: How durable is the spring design under repeated bending?
A: The spring-elastic pure copper rod is engineered to support 360° bending in any direction without deforming or breaking, even after repeated flexing. This makes it highly resilient in high-movement environments such as off-road adventures and active outdoor fieldwork.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.