Professional Dual-Band Replacement Radiating Infrastructure
This commercial-grade replacement handheld antenna is engineered to restore optimal RF signal transmission and reception efficiency to Dynascan UV-202 dual-band transceivers. Programmed to operate seamlessly across the standard VHF (136-174 MHz) and UHF (400-470 MHz) frequency blocks, this flexible whip antenna provides clean impedance alignment and stable multi-band resonance for everyday field operations. It serves as an essential maintenance asset for corporate communication equipment lockers, telecommunication repair networks, logistics center dispatch hubs, and specialized B2B radio accessory wholesale distribution channels across Europe.
The internal structural core features a low-attenuation vertical radiating element engineered to balance structural flexibility with dependable signal polarization, safeguarding the radio’s internal power amplifier from excessive voltage standing wave ratio (VSWR) stresses. To endure the harsh mechanical impacts, structural bending, and continuous abrasion typical of intensive industrial or public service multi-shift rotations, the whip is completely encased in a ruggedized, weather-sealed polymer jacket. Terminated with an industry-standard, precision-molded SMA-Female connector base with a 14 mm baseline diameter, this lightweight 18 g accessory establishes a secure, flush, and vibration-proof interface directly onto the transceiver chassis to maintain absolute operational fleet readiness.
Verified Technical Specifications Matrix
| Technical Specification Parameter | Verified Manufacturer Value |
|---|---|
| Target Radio Fleet Interoperability | Dynascan UV-202 Handheld Dual-Band Transceiver |
| Primary Component Classification | Replacement Handheld VHF/UHF Whip Antenna |
| Operational Frequency Coverage | VHF: 136–174 MHz / UHF: 400–470 MHz (Dual-Band Window) |
| Primary RF Interface Standard | SMA-Female Mechanical Connection Base |
| System Nominal Impedance | 50 Ohms (Standard RF Land Mobile Calibration) |
| Total Physical Assembly Length | 18 cm |
| Base Mechanical Connection Diameter | 14 mm |
| Net Component Weight | 18 grams |
| Armor Housing Type | High-flexibility weather-resistant polymer jacket sleeve |
