**Cambium Networks C050900D003A Antenna ePMP 1000, 5GHz, Sector 90** Supplier number: C050900D003A Description: The 5 GHz ePMP 1000 90 antenna offers a high front-to-back ratio, which is essential for optimal performance. With the ePMP radios, you can maximize frequency reuse. Features: * Gain: 15 dBi * Port to port isolation: 25 dB * 6 dB beamwidth in azimuth: 90° * 3 dB beamwidth in azimuth: 65° * 3 dB beamwidth in elevation: 8° * Polarization: Dual linear, horizontal/vertical * Front-to-back ratio: >32 dB * Cross polarization: >18 dB.