The DG-503 is a new digital swr/power meter from Nissei, covering both the HF bands and 2m.
Measures power up to 200 Watts with an accuracy of 5% (minimum power applicable
for display the SWR 1Watt).
- Frequency range 1.6
to 60MHz and 125 to 525MHz
Measures and simultaneously displays on the large 3.5 "backlit display,
the forward power, the reflected power and the SWR.
- It has separate
inputs and outputs with SO-239 connectors, selectable frontally, for the
HF/6m band and 144/430MHzband.
- Insertion attenuation less than
- Supplied with English user manual and 12Vdc power
cable for display backlighting