100W RF Dummy Load DC-3GHz

100W RF Dummy Load DC-3GHz

The 100W RF Dummy Load DC–3GHz is a high-power 50 Ohm termination designed for testing, tuning, and servicing RF transmitters, amplifiers, signal generators, and laboratory equipment. Covering frequencies from DC to 3 GHz, it provides excellent impedance matching, low VSWR, and efficient heat dissipation, making it ideal for amateur radio, wireless communications, and RF measurement applications.

Key Features

• High-power RF dummy load termination
• Frequency coverage from DC to 3 GHz
• 100 Watt continuous RF power rating
• Precision 50 Ohm impedance
• Low VSWR across the operating frequency range
• Excellent RF power absorption capability
• Designed for transmitter and amplifier testing
• Suitable for RF tuning and equipment servicing
• Efficient aluminum heatsink housing for rapid heat dissipation
• High-power non-inductive resistor construction
• Maintains stable impedance during operation
• Suitable for continuous-duty applications with adequate cooling
• Compatible with amateur radio, commercial and laboratory equipment
• Ideal for HF, VHF, UHF and microwave testing up to 3 GHz
• Type N female RF connector
• Compact inline design for bench and field use
• No external power required
• Durable metal construction for long service life
• Reliable RF termination for measurement accuracy
• Portable and lightweight design
• Ideal for RF power measurements using directional couplers
• Compatible with spectrum analyzers, signal generators and network analyzers
• Professional-grade RF laboratory accessory
• Designed for continuous operation with proper ventilation
• Excellent accessory for amateur radio maintenance and testing

Typical Uses

• RF transmitter testing
• Power amplifier load testing
• Signal generator termination
• Spectrum analyzer calibration
• Amateur radio station maintenance
• Wireless communication testing
• RF laboratory measurements

In the Box

• 100W RF Dummy Load DC–3GHz
• Protective connector cap
• User documentation