Cambium C110082B007A PTP 820S Radio 11GHz TR500 Ch4W9

The Cambium PTP 820S is an all-outdoor, single-core licensed microwave radio for mobile operators, carriers, WISPs, utilities, and government networks that need reliable high-capacity backhaul in a compact, cost-efficient package. This unit operates in the licensed 11 GHz band, a strong medium-haul choice that balances usable range with high throughput. A single radio delivers a clean 1+0 link and supports 1+1 protection or 2+0 for added capacity and resilience.

All-outdoor construction places the radio directly behind the antenna, eliminating indoor electronics and RF cable loss for fast, low-footprint installs. This 11 GHz licensed-band radio uses 500 MHz transmit and receive duplex spacing and ships configured for a specific sub-band, so the far end must use the complementary sub-band over a coordinated, licensed link. Plan and coordinate the hop in Cambium LINKPlanner, license the spectrum, and scale capacity with activation keys.

Key specifications

• Cambium PTP 820S all-outdoor, single-core licensed microwave radio
• Licensed 11 GHz band with 500 MHz transmit and receive duplex spacing
• Modulation from QPSK up to 2048 QAM with adaptive coding and modulation (ACM)
• Configurations including 1+0, 1+1 HSB, and 2+0 single or dual polarization
• Channel bandwidths up to 80 MHz
• Scales into the several-hundred-Mbps range with capacity licensing and Layer 2 compression
• Sync-E and IEEE 1588 timing plus Advanced Frequency Reuse
• Direct antenna mount with no indoor unit required
• Single radio (one end of the link); matching far-end radio, antenna, and diplexer ordered separately

Authorized, warrantied, and shipped warehouse-direct from Javelin Networks.