The Bird Model 8135 TERMALINE® Load Resistor is a portable, general purpose 50 ohm coaxial transmission line termination. It is a self-contained unit requiring no outside power source or additional equipment. This coaxial load resistor provides an accurate, dependable, and practically non-reflective termination for adjustment, standby, and testing of transmitters under non-radiating conditions.

• Industry standard portable Bench load for general purpose mobile and base station RF testing up to 4 GHz.
• Oil-assisted convection cooling for safe, continuous operation up to 150W full rated power.
• Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements.
• Rugged housing with handle and rubber feet for trouble-free operation in the most demanding environments.