描述
UMA-D
AC Mesh Dual-Band Antenna
UMA-D 屬Ubiquiti UniFi網絡傳輸產品。傑成系統有限公司（香港防盜）為Ubiquiti UniFi產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考網絡工程。規格以原廠資料為準。
An optional mesh antenna for AC Mesh.
功能重點
- Outdoor weather-resistant enclosure
- High-efficiency directional radiation pattern
- Dual-band, dual-polarity optimized for 802.11ac
- Ball joint 3-axis mount for precise aiming
- Wall and pole mount included
規格
Mechanical
| Dimensions | 201.3 x 128 x 32.5 mm; (7.9 x 5 x 1.3") |
|---|---|
| Weight | Without mount: 400 g (0.9 lb); With mount: 480 g (1.1 lb) |
| Enclosure Material | Outdoor UV-stabilized plastic |
Hardware
| Supported Frequency Range | 2.4–2.5 GHz; 5.1–5.9 GHz |
|---|---|
| RF Connections | (2) RP-SMA |
| 5 GHz | 15 dBi |
| 2.4 GHz | 10 dBi |
| 5 GHz | 45° |
| 2.4 GHz | 90° |
| 5 GHz | 45° |
| 2.4 GHz | 90° |
| 5 GHz | 45° |
| 2.4 GHz | 90° |
| Max VSWR | 2:1 |
| Polarization | Dual-linear |
| 5 GHz | 30 dB |
| 2.4 GHz | 25 dB |
| Certifications | Anatel: 06187-19-08356 |
