Professional Replacement Radiating Infrastructure for Handheld Transceivers
This commercial-grade replacement handheld antenna is engineered to restore optimal RF signal transmission and reception efficiency to Dynascan V-440 walkie-talkies, while offering certified cross-compatibility with the Dynascan V-300 and V-400 series equipment fleets. Calibrated specifically to operate within the professional VHF (136–174 MHz) frequency spectrum, this premium mobile whip ensures an optimized radiation profile and robust line-of-sight signal exchange for daily enterprise field tasks. It functions as a vital maintenance asset for technical service benches, corporate communication equipment lockers, warehouse logistics nodes, and specialized B2B radio accessory wholesale distribution channels across Europe.
The mechanical architecture features an ultra-lightweight 17 g and highly functional 14.7 cm structural layout designed to balance daily mechanical flexibility with dependable polarization, safeguarding the radio’s internal power amplifier modules from excessive voltage standing wave ratio (VSWR) mismatches. To withstand regular bending, mechanical impacts, and environmental exposure typical of intensive industrial, security, or public works multi-shift rotations, the whip is fully encased in a ruggedized, weather-sealed protective polymer sleeve. Terminated with an industry-standard, precision-molded SMA-Female connector base, this compact accessory establishes a secure, flush, and vibration-proof interface directly onto the transceiver chassis to maintain absolute fleet deployment readiness.
Verified Technical Specifications Matrix
| Technical Specification Parameter | Verified Manufacturer Value |
|---|---|
| Target Radio Fleet Interoperability | Dynascan V-440, Dynascan V-300, and Dynascan V-400 Handheld Transceivers |
| Primary Component Classification | Replacement Handheld VHF Whip Antenna |
| Target Operational Frequency | VHF Spectrum Calibration (136 – 174 MHz Band) |
| Primary RF Interface Standard | SMA-Female Mechanical Connection Base |
| System Nominal Impedance | 50 Ohms (Standard RF Land Mobile Calibration) |
| Total Physical Assembly Length | 14.7 cm |
| Net Component Weight | 17 grams |
| Armor Housing Type | High-flexibility weather-resistant polymer jacket sleeve |
