Ubiquiti UISP airFiber 11GHz Dish Radio and Duplexer Kit

The Ubiquiti UISP airFiber 11GHz Dish Radio and Duplexer Kit is a high-performance, modular point-to-point (PtP) wireless solution designed for the 11 GHz licensed frequency band. This kit is ideal for carrier-grade backhaul, enterprise connectivity, and long-range outdoor deployments. When paired with an additional AF-DUPL duplexer, the system supports MIMO (Multiple Input, Multiple Output) configurations, enhancing throughput and reliability. The AF-11KIT operates in the 10.7–11.7 GHz frequency range, offering up to 1.2 Gbps throughput and a maximum range exceeding 300 km, depending on environmental conditions. It supports various channel bandwidths (3.5–56 MHz) and features programmable uplink/downlink duty cycles to optimize spectrum usage.

📡 System Overview

• Model: AF-11LB (includes AF-11 radio, AF-11G35 antenna, and AF-DUPL duplexer)

• Frequency Range: 10.7–11.7 GHz (licensed band)

• Max Throughput: 1.2+ Gbps

• Max Range: 300+ km (line-of-sight)

• Operating Temperature: -40°C to 55°C

• Certifications: FCC Part 101, ETSI EN 302 217

• Mounting: Pole mount included; compatible with oversized rocket mounts

🔧 Radio (AF-11)

• Dimensions: 327 x 112 x 86 mm

• Weight: 2.26 kg

• Processor: INVICTUS™ 2 IC

• Networking Interfaces:

  • (1) 10/100/1000 Ethernet port

  • (1) 10/100 Ethernet port

• Power Supply: 50V, 1.2A PoE Gigabit adapter (included)

• Power Consumption: 36W max

• Method: Passive PoE or DC power block

• Encryption: 128-bit AES

• Operating System: airOS® F

• Wireless Modes: SISO/MIMO

• Latency: <200 µs in full-duplex mode

• MTU: Up to 9600

• RF Connectors:

  • (4) SMA weatherproof (TX/RX chains)

  • (2) N-Type waterproof (one per duplexer)

📡 Radio Specifications

• Frequency Range: 10.7–11.7 GHz

• Max Conducted TX Power: 30 dBm (dependent on regulatory region)

• Frequency Accuracy: ±2.0 ppm

• Channel Bandwidth: Selectable 3.5/5/7/10/14/20/28/30/40/50/56 MHz

• Modulation: Up to 1024QAM

• Channel Configuration: Single (SISO) or bonded (MIMO) channels

• Programmable Uplink/Downlink Duty Cycles: Yes

🛰️ Antenna (AF-11G35)

• Gain: 35 dBi

• Frequency Range: 10.3–11.7 GHz

• Beamwidth: 2.5° (horizontal and vertical)

• VSWR: <2:1

• Polarization: Horizontal/Vertical (±45° after rotating OMT)

• Cross-Polar Isolation: 35 dB

• Mounting: Pole mount included

• Wind Loading: 1538 N @ 200 km/h

• Wind Survivability: 200 km/h

🔄 Duplexer (AF-DUPL)

• Type: Modular low-band duplexer

• Frequency Range:

  • Low Channel: 10.700–10.955 GHz

  • High Channel: 11.200–11.445 GHz

• Configuration: Reversible to support different frequency allocations

• Compatibility: Required for MIMO configurations; sold separately for high-band 

🛠️ Additional Features

• Automatic Transmit Power Control (ATPC): Yes

• Quality of Service (QoS): Yes

• VLAN Support: Yes

• Maximum Likelihood Detection (MLD): Yes

• Cyclic Delay Diversity (CDD): Yes

• Wi-Fi Multimedia (WMM) Power Saving: Yes

• Management Protocols: SNMP v2c/v3, DHCP client

• Firmware Upgradeable: Yes