1.8MHz-50MHz 0.5W-120W SWR HF Short Wave SWR and Power Watt Meter Forward Power Reflected Power Antenna Power Efficiency Standing Wave Battery Voltage Display
Description: DIY digital power standing wave meter is here, it is small and portable, built-in rechargeable battery does not require external power supply, directly displays forward power, reflected power, antenna...
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Description
Package Include:
Description:
DIY digital power standing wave meter is here, it is small and portable, built-in rechargeable battery does not require external power supply, directly displays forward power, reflected power, antenna power, antenna efficiency, standing wave, battery voltage, accuracy meets amateur needs, high standing wave , the battery undervoltage buzzer alarm function.
Specification:
Frequency range: 1.8MHz-50MHz
Power range: 0.5W-120W (up to 200W, FM, AM, CW mode is recommended for long-term testing below 120W, SSB mode is optional)
Measurement accuracy: <┬▒5%
Standing wave range: 1.0-99.99
Access interface: SO239
Charging interface: type-c
Aluminum alloy shell size: 63mm×88mm×38mm
Battery capacity: 1000mAh
Functions:
1. In the power-on state, it shows red light when charging, green light when fully charged, and yellow light when under voltage.
2. When the VSWR is less than 1.5, the green indicator is on, the VSWR is greater than 1.5 and less than 2.5, the yellow indicator is on, and the VSWR is greater than 2.5. The red indicator is on.
3. If the standing wave is greater than 2.5 and less than 3, the buzzer will alarm intermittently, and if the standing wave is greater than 3,(aisanray) it will continuously alarm.
4. The battery is under-voltage, the buzzer keeps prompting, and the yellow indicator light is on.
5. One key to turn off the buzzer function
6. One-click switch between Chinese and English.
7. One-key display mode switching function, 5 modes can be switched at will.
Package Include:
1×Digital Power Standing Wave Meter
1.8MHz-50MHz 0.5W-120W SWR HF Short Wave SWR and Power Watt Meter Forward Power Reflected Power Antenna Power Efficiency Standing Wave Battery Voltage Display