150W Digital SWR Power Meter, 1.6-50MHz, USB-C, High Accuracy, Multi-Display, Built-in Lithium Battery

Digital SWR Power Meter – 1.6-50MHz, 150W RF Power & SWR Tester

A compact digital SWR and RF power meter designed for monitoring transmitter output and antenna performance across the 1.6-50MHz frequency range. It measures forward power, SWR, antenna power, and efficiency, making it suitable for amateur radio stations, RF testing, antenna adjustment, and general transmitter monitoring.

Key Features

• Wide Frequency Range: Supports RF measurements from 1.6MHz to 50MHz.
• 150W Power Measurement: Measures RF power from 0.5W to 150W.
• Digital SWR Measurement: SWR measurement range from 1.0 to 99.9.
• Low Insertion SWR: Insertion SWR is ≤1.02 to minimize measurement-system impact.
• Multiple Display Modes: Five display interfaces can be selected with a single button press.
• SWR Alarm: Built-in buzzer alarm activates when SWR reaches 2.0 or higher. The alarm can also be disabled.
• USB Type-C: Supports charging, data communication, and firmware upgrades through USB Type-C.
• Rechargeable Battery: Built-in 3.7V/1000mAh lithium battery provides more than 50 hours of operation under typical conditions.
• Compact Design: Small enclosure is easy to integrate into an amateur radio station or portable RF test setup.

Measurement Functions

The meter provides the following information on its digital display:

• Forward RF Power
• SWR (Standing Wave Ratio)
• Antenna Power
• Antenna Efficiency

Five different display modes are available, allowing you to switch between measurement interfaces quickly during testing.

Specifications

USB Type-C Firmware Upgrade

Firmware can be upgraded directly through the USB Type-C connection without requiring a separate programmer. This allows the meter to be updated when new firmware is available.

Rechargeable Battery

The built-in 3.7V/1000mAh rechargeable lithium battery provides more than 50 hours of operating time on a full charge, making the meter suitable for both bench testing and portable use.

Compact RF Test Instrument

With a compact 88 × 38 × 64mm enclosure, this SWR power meter takes up minimal space while providing essential RF measurements for transmitter and antenna testing.

Package Includes

• 1 × Digital SWR Power Meter

Notes

• Please verify the required RF connector type before ordering. The standard configuration uses the SL16-M connector.
• The specified 150W maximum power measurement range should not be exceeded.
• Measurement accuracy may vary depending on frequency, power level, and operating conditions.