8650B Series - 50 kW, Forced-Air Cooled RF Terminations
8650B Series, Moduload Forced-Air RF Loads are high-power 50-ohm terminations efficiently dissipate up to 50 kW of RF over a wide frequency range up to 900 MHz. Available options to work with 115 VAC or 230 VAC @ 50 or 60 Hz. The RF input connector is located in the center of the side of the rectangular unit.
- Forced-air heat exchanger cooled load for high-power applications up to 900 MHz
- Compact, low-profile design saves space in crowded transmitter sites
- Interlock control circuit provides fail-safe protection of the transmitter and load resistor in the event of an ac power failure to the blower or coolant pump