Opis
The Light Head Grid (LHG) (domet do 12km)
The Light Head Grid (LHG) is a compact and light 5GHz 802.11 a/n wireless device with an integrated dual polarization 24.5 dBi grid antenna at a revolutionary price. It is perfect for point to point links or for use as a CPE at longer distances and supports Nv2 TDMA protocol.
The grid design ensures protection against wind, and the fact that the antenna element is built into the wireless unit means no loss on cables.
The device comes disassembled for compact shipping, but is very easy to assemble and includes a simple to use grounding attachment point. The package also contains a small
adapter for tilting the antenna five degrees from the original position.
CPU nominal frequency: 600 MHz
Size of RAM: 64 MB
Storage: 16 MB Flash
10/100 Ethernet ports: 1
Wireless: Built-in 5 GHz 802.11a/n, dual-chain
Wireless chip model: AR9344
Operating frequency: 5150 – 5875 MHz
Antenna gain: 24.5 +/- 0.5 dBi
Antenna beam width: 7°
Cross polar: 15 dBi
Port to port isolation: 20 dB
Front to back ratio: 25 dB
Return loss: 10 dB
VSWR: 1.925:1
PoE in: Yes
Supported input voltage: 11V – 30V (passive PoE)
Wind Loading: 186N @ 205 km/h
Operating Temperature: -40 to 70° C
Operating Humidity: 5 to 95% noncondensing
Shock and Vibration: ETSI300-019-1.4
ETSI specification: EN 302 326 DN2
Dimensions: Ø 391 x 222 mm; package 450 x 450 x 145 mm
Weight: Unit: 560 g; package: 1.98 kg
Max Power consumption: 6 W
| Details | |
|---|---|
| Product code | RBLHG-5nD |
| Architecture | MIPSBE |
| CPU | AR9344 |
| CPU core count | 1 |
| CPU nominal frequency | 600 MHz |
| Dimensions | Ø 391 x 222 mm; package 450 x 450 x 145 mm |
| RouterOS license | 3 |
| Operating System | RouterOS |
| Size of RAM | 64 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 100’000 hours at 25C |
| Tested ambient temperature | -40°C to 70°C |
