Mcbazel SW-33 Mark II 100 W da 125~520Mhz Mini Digital VHF UHF a due vie Radio Power & SWR Meter

Features:
1 VSWR. Forward and reflected power direct digital readout, without any calibration.
2. Maximum measurable power range up to 100W.
3. 3 seconds check your antenna SWR, also check your radio RF power watt.
?4.Easy to install handheld RadioSpecifications:
Measurable power range: 0.1-100W
Maximum power: 100W Accuracy: mean + / – 5%
*Not for the DMR digital radio.
MAX. Power in: 100 WATT
V.S.W.R: 1.00~19.99
Frequency Range: COVER – 125Mhz~520Mhz
Insertion Loss: <0.15dB(VHF) , <0.25dB(UHF)
Temperature: 0 ~70
Battery Built-in: Li-ion Battery
Size:(WHIT OUT SMA): 25*25*60 (mm)
Power in: 5V (micro usb)
Interface (in and out ): SMA female
Impedance: 50?
Weight: 160g
?
When the the led show 1.00 to 1.50 , mean the antenna is suit the frequency,
When the the led show 1.50 to 3.00 ? , mean the antenna is not good suit the frequency,
When the the led show up to 5.0 to 19.99? , mean the antenna is not suit the frequency.
Package includes:
1 x Surecom SW-33 Mark II
1 x SMA Dummy Loads
1 x English Manual
1 x USB Charge Cable
1 x USB AC Adapter 00-240V

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VSWR. Forward and reflected power direct digital readout, without any calibration.
Maximum measurable power range up to 100W.
3 seconds check your antenna SWR, also check your radio RF power watt.
Easy to install handheld RadioSpecifications,Not for the DMR digital radio.
Measurable power range: 0.5-100W. Maximum power: 100W Accuracy: mean + / – 5%