Professional Ultra-Lightweight Tri-Band Radiocommunication Transmission Infrastructure
The Diamond SRH815S portable antenna is a commercial-grade, high-performance tactical whip element engineered to deliver multi-frequency agility and reliable transmission metrics for handheld transceivers. Measuring a highly compact 15 cm in structural length and weighing an astonishingly low 10 grams, this premium flexible antenna minimizes physical mechanical stress on radio chassis terminals while maximizing user mobility. It serves as a vital, high-rotation procurement asset for search and rescue operations, specialized technical teams, amateur radio operators, and high-volume B2B radiocommunication accessory wholesale networks across European markets.
The technical RF architecture of this antenna features robust multi-band transmission capabilities, providing optimized tri-band transmission (TX) frequencies across the 144, 430, and 1200 MHz bands. In addition to its multi-frequency transmission output, the SRH815S functions as an expansive wideband reception (RX) utility, supporting critical monitor bands at 144, 150, 300, 430, 450, 800, and 900 MHz. Engineered to handle a maximum power rating of 6W with a nominal 50-Ohm characteristic impedance, it delivers a focused 2.15 dB gain on the 1200 MHz band. Pre-terminated with a standardized SMA-male connector plug interface, it guarantees an immediate plug-and-play mechanical bond and long-term fleet operational readiness.
Technical Specifications Matrix
| Technical Specification Parameter | Value & Fleet Alignment |
|---|---|
| Product Brand Designation | Diamond Antenna |
| Hardware Model Designation | SRH815S |
| Primary Component Classification | Portable Flexible Handheld Radio Whip Antenna |
| Transmission (TX) Frequencies | 144 MHz / 430 MHz / 1200 MHz (Tri-Band Optimization) |
| Reception (RX) Frequencies Range | 144 / 150 / 300 / 430 / 450 / 800 / 900 MHz Wideband Capability |
| Antenna Radiation Gain Metric | 2.15 dB Peak Gain optimized at the 1200 MHz band |
| Maximum Input RF Power | 6 Watts Maximum Rating |
| System Characteristic Impedance | 50 Ohms Nominal Optimization |
| Primary RF Interface Connector | SMA-Male Terminal Plug Assembly |
| Physical Length Dimension | 15 cm Profile Depth |
| Net Component Mass Weight | 10 grams Ultra-Lightweight Construction |
