description Heathkit HM-2140 Overview
The Heathkit HM-2140 is a kit-built UHF power meter for radio-frequency work. It was designed to measure the power output of transmitters and related RF equipment, making it relevant to amateur-radio operators, communications technicians, and electronics experimenters. As a Heathkit product, it was sold for home assembly from supplied parts and instructions, combining a practical wattmeter function with the construction and servicing experience associated with Heath's test-equipment kits.
help Heathkit HM-2140 FAQ
What is the Heathkit HM-2140 used for?
The Heathkit HM-2140 is a kit-built UHF power meter for radio-frequency work. It measures transmitter output and related RF power rather than audio voltage.
Who would use a Heathkit HM-2140?
The HM-2140 was intended for amateur-radio operators, communications technicians, and electronics experimenters. It is useful when checking the power being delivered by a transmitter or other RF equipment.
Does the Heathkit HM-2140 generate a radio signal?
No, the HM-2140 is a measuring instrument, not a signal generator. Its job is to measure RF power from equipment such as a transmitter.
Why is the HM-2140 described as a UHF instrument?
The UHF designation identifies the radio-frequency work for which the Heathkit HM-2140 was designed. That makes it a different kind of test instrument from an audio-frequency voltmeter such as the Heathkit IM-41.
explore Explore More
Similar to Heathkit HM-2140
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
