Daiwa CN-501H – SWR/Power Meter 1.8-150 MHz (SO239)


1.8-150 MHz SWR/Power Meter with SO239 M-Type Connector.


Daiwa CN-501H - SWR/Power Meter 1.8-150 MHz (SO239)
Daiwa CN-501H - SWR/Power Meter 1.8-150 MHz (SO239)

The CN-501H is a high-quality instrument with unique features which make tedious measurement of SWR and Power during antenna tests, matching and tuning of transmitters a very easy task. SWR and Power indicators are installed in one-meter unit. One scale will indicate Forward Power.

Another scale Reflected Power and SWR is indicated at the crossing point of the 2 needles. The unique feature makes it possible to read Forward Power, Reflected Power and SWR all at the same time.


  • Weight: 670 g
  • Frequency: 1.8~150 MHz
  • SWR Measurement: 1:1~1:∞
  • Tolerance: ± 10% at full scale
  • SWR Detection Sensitivity: 4W min
  • Input/Output Impedance: 50 Ohms
  • Input/Output Connectors: M-Type
  • Power Range Forward: 15/150/1.5 KW
  • Dimensions (W x H x D): 155 x 80 x 100 mm
  • Power Rating: 1.5 KW (1.8~60MHz), 1 KW (144 MHz)

Additional information

Weight 0.9 kg