Description
This product is a compact SWR meter that uses a short band LED light as the signal indicator. It runs on RF-tapped power, requiring no batteries, making it easily portable. The SWR meter is designed to measure radio frequency signals with the help of five different-color LEDs that denote varying SWR ranges. Useful for measuring and visually displaying the SWR of shortwave radio signals within the frequency ranges of 3-30MHz, it ensures the input power doesn’t exceed 100W. We designed it with the smallest LED (with green light) to require 5W power, making it suitable for a range of shortwave radio equipment.
Features
This lightweight SWR meter, powered by RF-tapped power and requiring no batteries, offers excellent portability. Its compact design makes it particularly useful for amateur radio enthusiasts when outdoors.
This SWR meter is perfect for measuring radio frequency signals. It uses five distinctively-colored LEDs to show the strength of the signal and the different SWR ranges.
Specifically designed for testing the SWR of shortwave radio signals in the frequency ranges of 3-30MHz, it operates optimally with an input power that is within 100W. The smallest LED (with green light) works best with 5W power, making it compatible with a variety of shortwave radio equipment.
This equipment is commonly used in radio communication systems, including radio broadcasting, television broadcasting, and radio communication. It assists operators in determining signal strength, facilitating adjustments in radio equipment settings to enhance the quality and reliability of the signal.
The entire circuit requires no adjustments, it functions properly as long as the correct connections are established. The IN terminal is the RF input that connects to the radio ANT, and the OUT terminal is the RF output that connects to the antenna.
This SWR meter can be used without calibration or adjustment within the shortwave ranges, providing a simplistic and convenient tool for DIY enthusiasts.
Specifications
Name: SWR Meter
Material: Metal
Frequency Usage: 3-30MHMz
Maximum Power: Less than 100W
Insertion Loss: Less than 0.3dB
VSW: Less than 1.2
Interface: M female
Item Size: 25 * 25 * 50mm / 0.98 * 0.98 * 1.97in (excluding M base)
Package Size: 80 * 30 * 50mm / 3.15 * 1.18 * 1.97in
Package Weight: 85g / 3.00ounce
Packing List
1 * SWR Meter