LigoWave LigoDLB 5-90-20AC-PRO Integrated sector

Order code: DLB-5-90-20AC-PRO
Quick code: #1105

LigoWave LigoDLB 5-90-20AC-PRO Integrated dual – polarized, 5Ghz, AC (2x2) MiMo sector antennna, 802.11 a/n/ac, 90 degrees, Up to 30 dBm, 1x Gbit LAN (802.3af), 720 MHz CPU with 128 MB of Flash and RAM

Price exc. VAT: Price inc. VAT: For orders (total sum):
209.62£ 251.54£ >0£
206.13£ 247.36£ >300£
202.63£ 243.16£ >1000£


500+ Mbps base-station
500+ Mbps throughput - the result of a powerful hardware platform with an 802.11ac technology based radio and a proprietary data transmission protocol (iPoll). Incorporating a QCA 9557 CPU (720 MHz), a QCA 9882 radio and 128 MBytes of RAM/Flash memory the LigoDLB PRO ac series access points are an ideal solution for resource demanding installations. State of the art RF design with great output power and sensitivity parameters improve range and capacity over the highest modulation - 256 QAM. The 48V Gigabit Ethernet port (802.3af) allows utilizing the full capacity of the base-station. LigoDLB ac series devices are backwards compatible with LigoDLB devices using iPoll mode, which helps to expand or upgrade existing networks with the latest technologies over time.

Integrated antena design
The all-in-one design reduces the risk of cable failures and decreases the signal loss, as the radio is connected directly to the antenna. Such integration allows saving tower space and improves the cost which helps to speed up your ROI.

Improved noise immunity
Metal enclosure works as a deflector eliminating interference caused by backlobes and rejecting noise when multiple base-stations are co-located on a single tower. Apart from RF shielding the metal housing works as a heatsink, allowing better RF performance by dissipating the heat generated by the radio.

Operating system
New operating system includes all the essential features for point-to-multipoint networks. User interface is built using HTML 5 technology with responsive design. Among the new features there are IPv6 bridge and router support, SSDP and Bonjour device discovery options, flexible traffic shaping and SSTP client.

iPoll 3 – enhanced performance protocol

LigoWave’s iPoll™ PTMP (Point to Multi-Point) proprietary protocol is an innovative solution to eliminate transmission congestion and close cluster interference created in PTMP wireless installations.

Starting from v7.52 Infinity firmware image can be used on a LigoDLB series devices for the outdoor hotspot and other related applications. After the firmware upgrade DLB devices are converted into access points for outdoor hotspot networks and will lose the functionality of point-to-point or point-to-multipoint connectivity.


WLAN standard: IEEE 802.11 a/n/ac, iPoll 2 & 3
Radio mode: MIMO 2x2
Radio frequency band: 5.150 - 5.850 GHz (FCC 5.150 - 5.250 and 5.725 - 5.850 GHz)
Transmit power: Up to 30 dBm (country dependent)
Channel size: 5,10, 20, 40, 80 MHz

Modulation schemes:
     802.11 a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)
     802.11 ac: OFDM (256-QAM, 64-QAM, 16-QAM, QPSK, BPSK)

Data rates:
     802.11 ac @ 40 MHz: 400, 360, 300, 270, 240, 180, 120, 90, 60, 30 Mbps
     802.11 ac @ 80 MHz: 866, 780, 650, 585, 520, 390, 260, 195, 130, 65 Mbps

Error correction: FEC, LDPC
Duplexing scheme: Time division duplex
Coverage recommendation (max): 12 km (7.5 mi)

Type: Integrated dual-polarized 90 degree sector antenna
Gain: LigoDLB PRO 5-90-20ac – 20 dBi

Interface: 10/100/1000 Base-T, RJ45 (802.3af)

Dimensions: 942 mm (37.1 ‘’), 114 mm (4.5 ‘’), 46 mm (1.8 ‘’)
Weight: 3600 g (7.94 lb)
Mounting: pole mount included

Power supply: 37 - 56 VDC PoE 802.3af (AC to DC adapter included)
Power source: 100 – 240 VAC
Power consumption (max): 10 W

Operating temperature: -40°C (-40 F) ~ +65°C (+149 F)
Humidity: 0 ~ 90 % (non-condensing)

System monitoring: SNMP, Syslog, Web UI, WNMS
Configuration: WebUI, WNMS

Certification: FCC/IC/CE

Antenna specifications
Frequency range: 5.1 - 5.9 GHz
Gain: 20
Polarization: Dual linear
Cross-pol Isolation: 24 dBi
VSWR: <1.8
Azimuth beamwidth (H pol): 90 deg
Azimuth beamwidth (V pol): 90 deg
Elevation beamwidth: 5 deg