Helical Antenna for Vertex Standard VX-351 Walkie Talkie (UHF 400–470 MHz)
About this item
- Tuned for UHF band (400–470 MHz)
- Compatible with VX-351 handheld radio
- Improves signal strength, clarity & range
- Flexible helical (rubber duck) design
- Durable construction for rugged environments
- Secure Vertex-compatible connector
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Product description
📄 Product Description
The helical antenna for Vertex Standard VX-351 Walkie Talkie is a reliable replacement antenna engineered for professional UHF communication.
Operating in the 400–470 MHz UHF band, this antenna provides:
- Stable signal transmission
- Improved coverage in indoor & urban environments
- Clearer audio performance
Helical (rubber duck) antennas use a coiled design to maintain electrical length while keeping size compact, making them ideal for handheld radios .
Unlike Kenwood, Vertex typically uses model-specific OEM antennas (no universal KRA-style part numbers). For VX-351, compatibility depends on:
- Frequency band (UHF)
- Connector type (Vertex standard)
- Antenna length (short vs long)
⚙️ Specifications
- Product Type: Helical (Rubber Duck) Antenna
- Compatibility: Vertex Standard VX-351 Walkie Talkie
- Frequency Range: UHF (400–470 MHz)
- Connector Type: Vertex Standard (proprietary)
- Antenna Type: Helical Flexible Whip
- Length: ~5–6 inch
- Gain: ~2–4 dBi
- Installation: Direct fit
⭐ Key Features
- Optimized for UHF communication
- Improves signal clarity & coverage
- Flexible and durable design
- Lightweight and field-ready
- Easy installation
🛠️ Applications
- Security & surveillance
- Construction & industrial sites
- Warehousing & logistics
- Hospitality & events
- Field communication teams
Ensures stable and reliable UHF communication
Rohit Saini
Operations HeadGreat experience overall. Product quality is excellent, and after-sales support is prompt. They truly care about delivering reliable communication for security operations.
Amit Chauhan
Security SupervisorWe’ve been working with this company for over a year now. Their communication devices and support team are always dependable. Quick response and smooth service every time.
Neha Sharma
Corporate Security ManagerExtremely professional and knowledgeable team. They understand real security challenges and provide solutions that are practical and robust. Highly recommended!
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