Ubiquiti UISP airFiber 11GHz High Band Duplexer

Ubiquiti's AF-11-DUP-H is a high-band duplexer used to enable the use of high-band frequencies on the AF-11. A single duplexer is required for a SISO configuration, whereas two units are required for MIMO.

FEATURES:

• Frequency Range: Supports high-band allocations split into two configurable ranges:
  • Low Channel: 10.940 – 11.200 GHz
  • High Channel: 11.440 – 11.700 GHz
• Reversible Design: Allows you to switch between the low and high channels simply by physically reversing the orientation of the duplexer inside the airFiber radio.
• SISO & MIMO Support: A single unit enables Single-In, Single-Out (SISO) operation, while adding a second matching AF-11-DUP-H enables high-capacity Multi-In, Multi-Out (MIMO) bonded channel configurations.
• Simultaneous FDD: Enables simultaneous transmit and receive (Frequency Division Duplex) through a single antenna.
• Optimized Filtering: Custom-engineered filtering minimizes out-of-band noise and interference in the upper 11 GHz spectrum.

SPECIFICATIONS:

• Low Channel: 10.940–11.200 GHz
• High Channel: 11.440–11.700 GHz
• Compatibility: AF-11
• NDAA Compliant: Yes

WHAT’S IN THE BOX:

• AF-11-DUP-H High-Band Duplexer unit x1

WARRANTY:

• 12 Months