8746

20kW Water-Cooled RF Termination

8746, Econoload Water-Cooled RF Load is designed as compact, low VSWR and non-radiating termination for high-power transmission line systems.

The 8746 generates almost no ambient heat, making installation space minimal and convenient, in any position. The RF power is converted to heat in the hollow resistive film load resistor and directly absorbed by the water flowing through the unit.

Specifications

• Power Rating: 20kW
• Frequency Range: 1kHz - 900 MHz
• VSWR: 1.10 (max)
• Impedance: 50 Ohms
• Water Flow Rate and Temp. Range:
• 6 GPM (22.7 lpm) @ +5°C
• 8 GPM (30 lpm) @ 60°C
• AC Power Required:
• 115V; 50/60 Hz
• 230V; 50 Hz
• Water Connection: 3/4" STD. Hose Thread
• Connector: 3-1/8 UnFlanged
• Coolant: Water-Cooled