High-Performance airMAX® ac Bridge


Incorporating a dish reflector design with proprietary airMAX® ac technology, the PowerBeam™ ac is ideal for CPE deployments requiring maximum performance.

Ubiquiti’s InnerFeed® technology integrates the radio into the feedhorn of an antenna, so there is no need for cables to connect the radio to the antenna. This improves performance because it eliminates cable losses.

Ubiquiti's airMAX® engine with custom IC dramatically improves TDMA latency and network scalability. The custom silicon provides hardware acceleration capabilities to the airMAX scheduler, to support the high data rates and dense modulation used in airMAX ac technology.

Ubiquiti’s airMAX® technology is proven in millions of deployments worldwide, exhibiting outstanding performance in outdoor environments. The TDMA airMAX protocol enables unprecedented scalability, high throughput and low latency in unlicensed, multipoint networks.



PowerBeam® 5GHz 620mm ac Bridge

Package Includes

  • 1 x Dish Reflector with Mounting Bracket
  • 1 x Antenna Feed
  • 1 x Rear Housing
  • 1 x Support Arm
  • 1 x Upper Pole Bracket Assembly
  • 1 x Lower Pole Bracket
  • 1 x Brace
  • 4 x Screws
  • 5 x Hex Head Bolts
  • 5 x Lock Washers
  • 5 x Flat Washers
  • 2 x Stabilizer Brackets
  • 2 x M10x100 Bolts
  • 2 x M10 Flange Nuts
  • 4 x M8 Flange Nuts
  • 1 x Mounting Bracket
  • 2 x Pole Clamp
  • 4 x Long Carriage Bolts (M8x150)
  • 1 x Gigabit PoE (24V, 0.5A) with Mounting Bracket
  • 1 x Power Cord
  • Quick Start Guide

PowerBeam® 5GHz 620mm ac Bridge - Specifications

Dimensions 620 x 620 x 386 mm (24.41 x 24.41 x 15.2")
Weight 6.4 kg (14.11 lbs)
Operating Frequency Worldwide: 5150-5875 MHz
USA: 5725-5850 MHz
Gain 29 dBi
Networking Interface (1) 10/100/1000 Ethernet Port
Processor Atheros MIPS 74Kc, 720 MHz
Memory 128 MB DDR2, 16 MB Flash
Signal Strength LEDs Software-Adjustable to Correspond to Custom RSSI Levels
Max. VSWR 1.6:1
Channel Sizes
PtP Mode
PtMP Mode

10/20/30/40/50/60/80 MHz
10/20/30/40 MHz
Polarization Dual Linear
Enclosure Characteristics Outdoor UV Stabilized Plastic
Max. Power Consumption 8.5W
Power Supply 24V, 0.5A Gigabit PoE
Power Method Passive PoE (Pairs 4, 5+; 7, 8 Return)
Shock and Vibrations ETSI300-019-1.4
Wind Loading
Radome Excluded
Radome Included

1510 N @ 200 km/h (340 lbf @ 125 mph)
1830 N @ 200 km/h (411 lbf @ 125 mph)
Wind Survivability 200 km/h (125 mph)
ESD/EMP Protection Air: ± 24 kV, Contact: ± 24 kV
Certifications CE, FCC, IC
Mounting Pole-Mount (Kit Included)
Operating Temperature -40 to 70° C (-40 to 158° F)
Operating Humidity 5 to 95% Noncondensing
Wireless Approvals FCC, IC, CE
RoHS Compliance Yes
Salt Fog Test IEC 68-2-11 (ASTM B117), Equivalent: MIL-STD-810 G Method 509.5
Vibration Test IEC 68-2-6
Temperature Shock Test IEC 68-2-14
UV Test IEC 68-2-5 at 40° C (104° F), Equivalent: ETS 300 019-1-4
Wind-Driven Rain Test ETS 300 019-1-4, Equivalent: MIL-STD-810 G Method 506.5


Shipping Specifications

Model # PBE‑5AC‑620
Barcode # 8.10E+11
Brand Ubiquiti
Shipping Weight 6.8700kg
Shipping Width 0.640m
Shipping Height 0.400m
Shipping Length 0.640m
Shipping Cubic 0.163840000m3
Unit Of Measure ea

PowerBeam® 5GHz 620mm ac Bridge - Documents

Be The First To Review This Product!

Help other UBNT Shop users shop smarter by writing reviews for products you have purchased.

Write a product review