Ubiquiti 3.5 GHz NanoBridge, airMAX, 22 dBi (2 Parts, NBM3+NB-OD3)
The 3.5 GHz NanoBridge, airMAX, 22 dBi (2 Parts, NBM3+NB-OD3) is a high-performance, all-in-one outdoor wireless bridge designed for long-range point-to-point and point-to-multipoint connectivity. Delivering up to 100+ Mbps real throughput and 30+ km range, it integrates the radio directly into the antenna feed for a compact, cable-free CPE solution that simplifies deployment and maximizes signal integrity.
- Frequency
- 3370 – 3730 MHz
- Gain
- 21.5 – 22.5 dBi
- Throughput
- 100+ Mbps real outdoor TCP/IP
- Range
- 30+ km
Description
Highlights at a Glance
- Frequency: 3370 – 3730 MHz
- Gain: 21.5 – 22.5 dBi
- Throughput: 100+ Mbps real outdoor TCP/IP
- Range: 30+ km
- Design: Completely integrated CPE in antenna feed
- Power: 24V, 0.5A passive PoE (8 W max.)
- Mounting: Pole-mount kit included
Performance & Throughput
Engineered for carrier-class outdoor links, the NanoBridge delivers consistent 100+ Mbps throughput using the airMAX protocol. Its high-gain antenna (up to 22.5 dBi) and 25 dBm output power enable reliable connectivity over distances exceeding 30 km. The integrated design eliminates external RF cabling, reducing signal loss and ensuring optimal performance in PtP and PtMP topologies.
Design & Power
The NanoBridge features a robust, UV-stabilized plastic enclosure rated for outdoor exposure. It is powered via passive PoE (24V, 0.5A) on pairs 4,5+ and 7,8 return, with a maximum power consumption of just 8 W. The unit includes a pole-mount kit for straightforward installation on masts or towers, and its compact form factor (492 x 440 x 705 mm, 4.656 kg) withstands wind loads up to 467 N at 200 km/h and survivability up to 200 km/h.
Deployment & Use-Cases
Ideal for wireless ISP backhauls, enterprise building-to-building links, and remote site connectivity, the NanoBridge operates reliably in temperatures from -30 to 75° C and humidity up to 95% non-condensing. The device provides two 10/100 Ethernet ports and LED indicators for power, LAN, and WLAN, with software-adjustable signal strength LEDs for custom RSSI monitoring. Its all-in-one construction simplifies logistics and on-site assembly.
Specifications
| Processor Specs | Atheros MIPS 24KC, 400 MHz |
| Memory | 32 MB SDRAM, 8 MB Flash |
| Networking Interface | (2) 10/100 Ethernet Ports |
| Frequency | 3370 - 3730 MHz |
| Gain | 21.5 - 22.5 dBi |
| Max. VSWR | 1.5:1 |
| Output Power | 25 dBm |
| Throughput | 100+ Mbps |
| Range | 30+ km |
| Modulation | 11n/airMAX |
| TX Power Specifications (MCS0) | 25 dBm ± 2 dB |
| RX Power Specifications (MCS0) | -94 dBm ± 2 dB |
| Power Supply | 24V, 0.5A PoE |
| Power Method | Passive PoE (Pairs 4, 5+; 7, 8 Return) |
| Max. Power Consumption | 8 W |
| Wind Loading | 467 N @ 200 km/h |
| Wind Survivability | 200 km/h |
| Operating Temperature | -30 to 75° C |
| Operating Humidity | 5 to 95% Non-Condensing |
| LEDs | (1) Power, (2) LAN, (4) WLAN |
| Signal Strength LEDs | Software-Adjustable to Correspond to Custom RSSI Levels |
| Dimensions | 492 x 440 x 705 mm |
| Weight (Dish and Mount Included) | 4.656 kg |
| Enclosure | Outdoor UV Stabilized Plastic |
| Mounting | Pole-Mount Kit Included |
| Certifications | FCC, RoHS, ETSI300-019-1.4 |
Downloads
Related products
- Ubiquiti Rocket R2AC-PRISM BaseStation€179.60excl. VATRRP €216.33−17%

- Ubiquiti UICARE-USW-16-POE-EU€53.04excl. VATRRP €53.85−2%

- Ubiquiti UI Care • UNVR-Instant-Kit€187.39excl. VAT

- Ubiquiti UICARE-USW-Pro-Max-24-PoE-EU€128.46excl. VATRRP €130.35−1%

- UI Care Lizenz für USW-Ultra-210W, 5 Jahre, Direkt Abwicklung€37.51excl. VAT





