1.8MHz-50MHz 0.5W-120W SWR HF Short Wave SWR and Power Watt Meter reflected power, antenna power,antenna efficiency,battery
1.8MHz-50MHz 0.5W-120W SWR HF Short Wave SWR and Power Watt Meter reflected power, antenna power,antenna efficiency,battery
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Short wave power standing wave meter digital standing wave meter power meter
New version with button !
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.
Frequency range: 1.8MHz-50MHz (in fact, there is a reference value to the V segment)
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 (excluding protruding parts) aisanray)
Battery capacity: 1000mAh
In the power-on state, it shows red light when charging, green light when fully charged, and yellow light when under voltage.
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.
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.
The battery is under-voltage, the buzzer keeps prompting, and the yellow indicator light is on.
One key to turn off the buzzer function
One-click switch between Chinese and English.
One-key display mode switching function, 5 modes can be switched at will.
Description
Description
Short wave power standing wave meter digital standing wave meter power meter
New version with button !
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.
Frequency range: 1.8MHz-50MHz (in fact, there is a reference value to the V segment)
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 (excluding protruding parts) aisanray)
Battery capacity: 1000mAh
In the power-on state, it shows red light when charging, green light when fully charged, and yellow light when under voltage.
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.
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.
The battery is under-voltage, the buzzer keeps prompting, and the yellow indicator light is on.
One key to turn off the buzzer function
One-click switch between Chinese and English.
One-key display mode switching function, 5 modes can be switched at will.
Item Specifics
Item Specifics
