Daiwa CN-901VM Professional VHF-UHF Power-SWR Meter designed for the 140-525MHz SO239 fittings.
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Daiwa radio products

Daiwa cn-901vm professional VHF-UHF power/SWR meter designed for the 140-525 MHz With SO239 Fittings.

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£139.96
(£116.63 exc. VAT)
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Product code: CN901VM
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£139.96
12 Months 14.9% APR
£14.00
£12.06
£158.72
£139.96
18 Months 14.9% APR
£14.00
£8.04
£158.72
£139.96
24 Months 14.9% APR
£14.00
£6.03
£158.72
£139.96
36 Months 14.9% APR
£14.00
£4.02
£158.72
£139.96
48 Months 14.9% APR
£14.00
£3.02
£158.72
£139.96
12 Months 19.5% APR
£14.00
£12.54
£164.52
£139.96
18 Months 19.5% APR
£14.00
£8.36
£164.52
£139.96
24 Months 19.5% APR
£14.00
£6.27
£164.52
£139.96
36 Months 19.5% APR
£14.00
£4.18
£164.52
£139.96
48 Months 19.5% APR
£14.00
£3.14
£164.52

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Daiwa CN-901VM Professional VHF-UHF Power-SWR Meter designed for the 140-525MHz SO239 fittings.

Daiwa cn-901vm professional VHF-UHF power/SWR meter designed for the 140-525 MHz With SO239 Fittings.


The CN-901VM is a state-of-the-art instrument tailored to precisely measure Standing Wave Ratio (SWR) and power during antenna testing and transmitter tuning. This device integrates SWR and power indicators into a single meter, streamlining the user testing process. It allows for simultaneous monitoring of Forward Power and Reflected Power, with SWR readings displayed at the intersection of the two needle indicators. Designed for a frequency range of 140 to 525 MHz and a power range of 20/200W, the CN-901VM is versatile enough to meet the needs of various applications while maintaining a tolerance of ±10% at full scale.

The SWR measurement capability of the CN-901VM ranges from 1:1 to an infinite ratio, with a detection sensitivity of 5W, making it a reliable choice for both amateur and professional operators. Its user-friendly design features a 50 Ohm input/output impedance and SO239 connectors, ensuring compatibility with standard equipment. The device operates on a DC power supply of 13.8V, consuming only 70mA, which enhances its energy efficiency.

The CN-901VM is compact and lightweight, measuring 157mm x 117mm x 117mm and weighing just 1 kg. Its compact size facilitates easy transport and integration into any testing environment. This combination of functionality, accuracy, and convenience makes the CN-901VM an invaluable tool for anyone engaged in antenna testing and transmitter tuning, ensuring precise measurements with minimal effort.

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