MikroTik RBLHG-5nD User Manual

LHG 5

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.

LHG 5

Speciﬁcations

LHG 5

Product code

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

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

RBLHG-5nD (International) RBLHG-5nD-US (USA)

International 5150 - 5875 MHz

USA

5170 - 5250 MHz 5725 - 5835 MHz

Included

24V 0.38A Power

adapter

PoE injector

VSWR 1.925:1

PoE in Yes

Supported input voltage 11 V - 30 V (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

Wireless speciﬁcations

RATE Tx (dBm) Rx (dBm)

6MBit/s 25 -96

2x metal rings

K-LHG kit

54MBit/s 20 -80

MCS0 25 -96

MCS7 19 -75

LHG 5

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