Ubiquiti PowerBeam M5, AC, antenna 500mm 5GHz 27dBi AirMax C
The Ubiquiti PowerBeam M5 AC is a high-performance 5 GHz directional wireless bridge with an integrated 500 mm antenna and 27 dBi gain. Designed for stable point-to-point links over long distances, it leverages the airMAX ac protocol. Its uniform radiation pattern maximizes interference resistance, making it ideal for demanding outdoor deployments in unlicensed frequency bands.
- Operating Frequency
- 5150 - 5875 MHz
- USA Operating Frequency
- U-NII-1: 5150 - 5250 MHz, U-NII-2A: 5250 - 5350 MHz, U-NII-2C: 5470 - 5725 MHz, U-NII-3: 5725 - 5850 MHz
- Gain
- 27 dBi
- Max. VSWR
- 1.5:1
Description
Key Features at a Glance
- Antennna Gain: 27 dBi
- Frequency Range: 5150 - 5875 MHz
- Protocol: airMAX ac
- Operating Modes: Point-to-Point (PtP) and Point-to-Multipoint (PtMP)
- Channel Bandwidths: PtP: 10/20/30/40/50/60/80 MHz; PtMP: 10/20/30/40 MHz
- Beam Characteristics: Uniform beamwidth for high interference resistance
- Enclosure and Mounting: UV-stabilized plastic, mast mounting kit included
High-Performance Directional Wireless
The PowerBeam M5 AC operates in the 5 GHz band from 5150 to 5875 MHz and supports the airMAX ac protocol for efficient point-to-point and point-to-multipoint connections. With 27 dBi antenna gain and dual-linear polarization, it precisely focuses transmit power and ensures high interference resistance through its uniform radiation pattern. Adjustable channel bandwidths from 10 to 80 MHz (PtP) or 10 to 40 MHz (PtMP) allow flexible adaptation to environmental conditions. A powerful Atheros MIPS 74Kc processor with 720 MHz, 128 MB DDR2 RAM, and 16 MB flash memory ensures reliable packet processing. Power is supplied via passive PoE (24 V, 0.5 A) with a maximum consumption of just 8.5 W, supported by a voltage range of 20-26 VDC. The Gigabit Ethernet port (10/100/1000) provides wired connectivity.
Rugged Design for Outdoor Use
The UV-stabilized plastic housing and included radome shield the electronics reliably from weather conditions. The mast mounting bracket is included and allows mechanical tilt adjustment of 20° upward and 10° downward. The PowerBeam M5 AC withstands wind speeds of up to 96 km/h with a wind load of 264.6 N and is designed for operation in temperatures from -40 to 70 °C and relative humidity of 5 to 95% (non-condensing). Extensive environmental testing according to IEC and ETSI standards confirms its durability: salt spray (IEC 68-2-11), vibration (IEC 68-2-6), thermal shock (IEC 68-2-14), UV exposure (IEC 68-2-5 at 40 °C), and driving rain (ETS 300 019-1-4). Integrated ESD/EMP protection of ±24 kV (air and contact discharge) safeguards the electronics against electrostatic discharges and surges. The PowerBeam M5 AC complies with FCC, IC, CE, and RoHS certifications.
Specifications
| Operating Frequency | 5150 - 5875 MHz |
| USA Operating Frequency | U-NII-1: 5150 - 5250 MHz, U-NII-2A: 5250 - 5350 MHz, U-NII-2C: 5470 - 5725 MHz, U-NII-3: 5725 - 5850 MHz |
| Gain | 27 dBi |
| Max. VSWR | 1.5:1 |
| Channel Bandwidths (PtP Mode) | 10/20/30/40/50/60/80 MHz |
| Channel Bandwidths (PtMP Mode) | 10/20/30/40 MHz |
| Polarization | Dual Linear |
| Output Power | 24 dBm |
| TX Power (1x BPSK ½) | 24 dBm ± 2 dB |
| TX Power (2x QPSK ½) | 24 dBm ± 2 dB |
| TX Power (2x QPSK ¾) | 24 dBm ± 2 dB |
| TX Power (4x 16QAM ½) | 24 dBm ± 2 dB |
| TX Power (4x 16QAM ¾) | 24 dBm ± 2 dB |
| TX Power (6x 64QAM 2/3) | 23 dBm ± 2 dB |
| TX Power (6x 64QAM ¾) | 22 dBm ± 2 dB |
| TX Power (6x 64QAM 5/6) | 21 dBm ± 2 dB |
| TX Power (8x 256QAM ¾) | 20 dBm ± 2 dB |
| TX Power (8x 256QAM 5/6) | 19 dBm ± 2 dB |
| RX Sensitivity (1x BPSK ½) | -96 dBm ± 2 dB |
| RX Sensitivity (2x QPSK ½) | -95 dBm ± 2 dB |
| RX Sensitivity (2x QPSK ¾) | -92 dBm ± 2 dB |
| RX Sensitivity (4x 16QAM ½) | -90 dBm ± 2 dB |
| RX Sensitivity (4x 16QAM ¾) | -86 dBm ± 2 dB |
| RX Sensitivity (6x 64QAM 2/3) | -83 dBm ± 2 dB |
| RX Sensitivity (6x 64QAM ¾) | -77 dBm ± 2 dB |
| RX Sensitivity (6x 64QAM 5/6) | -74 dBm ± 2 dB |
| RX Sensitivity (8x 256QAM ¾) | -69 dBm ± 2 dB |
| RX Sensitivity (8x 256QAM 5/6) | -65 dBm ± 2 dB |
| Processor | Atheros MIPS 74Kc, 720 MHz |
| ESD/EMP Protection | Air: ± 24 kV, Contact: ± 24 kV |
| Operating Temperature | -40 to 70 °C |
| Operating Humidity | 5 to 95% non-condensing |
| Salt Spray Test | IEC 68-2-11 (ASTM B117), equivalent: MIL-STD-810 G Method 509.5 |
| Vibration Test | IEC 68-2-6 |
| Thermal Shock Test | IEC 68-2-14 |
| UV Test | IEC 68-2-5 at 40 °C, equivalent: ETS 300 019-1-4 |
| Driving Rain Test | ETS 300 019-1-4, equivalent: MIL-STD-810 G Method 506.5 |
| Network Interface | (1) 10/100/1000 Ethernet Port |
| Signal Strength LEDs | Software-adjustable to match custom RSSI values |
| Memory | 128 MB DDR2, 16 MB Flash |
| Dimensions (without Radome) | 520 x 520 x 308 mm |
| Dimensions (with Radome) | 525 x 525 x 315 mm |
| Weight (without Radome) | 2.35 kg |
| Weight (with Radome) | 3.15 kg |
| LEDs | (1) Power, (1) LAN, (4) WLAN |
| Enclosure | UV-stabilized plastic for outdoor use |
| Mounting | Mast mounting (kit included) |
| Wind Load | 264.6 N at 96 km/h |
| Wind Survivability | 96 km/h |
| Mechanical Tilt Adjustment | 20° upward tilt and 10° downward tilt |
| Reflector Size | 500 mm |
| Power Supply | 24 V, 0.5 A Gigabit PoE |
| Max. Power Consumption | 8.5 W |
| Power Supply Method | Passive PoE (Pairs 4, 5+; 7, 8 return) |
| Supported Voltage Range | 20-26 VDC |
Downloads
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