MET SWR LED 3-30MHz Shortwave Frequency Permanent Wave Indicator for Television

Features:

1. Compact and lightweight, powered by an RF power supply, no batteries required, and easy to carry, very suitable for amateur radio operators for field use.
2. It can be used to measure radio frequency signals; it uses 5 LEDs to indicate signal strength, with different LED colors indicating different SWR ranges.
3. It is used to test the SWR of shortwave radio signals in the frequency ranges of 3 to 30 MHz. The input power does not exceed 100 W, and the smallest LED (>1.0, corresponding to the green light) requires 5 W of power, suitable for various shortwave radio equipment.
4. This equipment is commonly used in radio communication systems such as broadcasting, television broadcasting, and radio communication.
5. It helps the operator determine signal strength and thus adjust radio equipment settings to improve signal quality and reliability.
6. The entire circuit has no components requiring adjustment and will function correctly as long as the connections are correct. IN is the RF input and OUT is the RF output. The IN terminal connects to the radio ANT and the OUT terminal connects to the antenna.
7. It can be used without any calibration or adjustment in shortwave bands, making it very simple and convenient for the hobbyist.

Specifications:

This product is a shortband LED light indicating the SWR meter. Powered by an RF power supply, no batteries are required, and it is easy to carry. The SWR meter is a device used to measure radio frequency signals using 5 LEDs to indicate signal strength, with different colors to indicate different SWR ranges. It is used to measure and display the SWR of shortwave radio signals in the frequency ranges of 3 to 30 MHz. The input power does not exceed 100W; the smallest LED (>1.0 corresponds to a green light) requires 5W of power, suitable for a variety of shortwave radio equipment.
Specifications:
Name: SWR Meter
Material: Metal
Operating Frequency: 3-30 MHz
Maximum Power: Not more than 100W
Insertion Loss: VSW: Interface: M Female
Item Size: 25 * 25 * 90 mm / 0.98 * 0.98 * 3.54 inches (excluding the M base)

Package List:

1 * SWR Meter