L-band Directional Antenna
Product Overview
The L-band Directional Antenna can be installed on handheld or portable devices for communication. The antenna features a microstrip array design, with an overall thickness of only 5 mm. Its structure and manufacturing process are based on national military standards, ensuring combat-readiness and reliability, and enabling normal operation in harsh environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Operating Frequency | L-band |
| VSWR | ≤3.0 |
| Antenna Gain | 9dBi(typical) |
| Polarization | Vertical Polarization |
| Nominal Impedance | 50Ω |
| 3 dB Beamwidth | Horizontal ≈ 30°, Vertical ≈ 50° (typical) |
| Rated Power | 20W |
| Antenna Weight | ≤210g |
| Antenna Dimensions | 227×97×5(mm) |
| RF Interface | SSMB-WF + Feedline (200 ± 10 mm including connector) |
| Operating Temperature | -40℃～+55℃ |
| Rain Protection | The antenna operates normally under rain conditions |
| Wind Resistance | Works normally in 8-level winds, undamaged in 10-level winds |