NISSEI - DG-503 MAX - DIGITAL S.W.R./WATT METER FOR DMR (TDMA), SSB (PeP) AM, FM, CW, FDMA - DOUBLE SENSOR: 1.6-60 and 125-525 MHz - 200 W
The NISSEI DG-503 MAX is a High Quality digital SWR & Watt meter for accurate measuring of Forward Power, Reflected Power & VSWR.
Developed on the basis of the DG-503, the MAX version implements the same features with the addition of the reading of the DMR, SSB (P.e.P.) and AM powers, selectable by means of a switch placed on the back.
The NISSEI DG503 MAX has a frequency range from 1.6 to 60 MHz (VHF) and from 125 to 525 MHz (UHF), and a power range from 0 to 200 Watt.
The NISSEI DG-503 MAX has 1 x UHF-female input connector and 1 x UHF-female output connectors for each band:
HF/VHF (1.6 to 60 MHz) and VHF/UHF (125 - 525 MHz).
The NISSEI DG-503 voltage is 12/13.8 Volt.
Features:
- Large LCD (3.5") display for easy of reading.
- Forward / Reflected power / VSWR ratio in one push button.
- LCD backlight display.
- Convenient control layout for easy operation
- DC 12 Volt
Technical specifications:
- Frequency Range: 1.6 - 60 MHz & 125 - 525 MHz
- Caibration point: 14MHz - 50MHz - 145MHz - 435MHz
- ANALOG MODES: CW, FM, FDMA
- "MAX" MODE: DMR (TDMA), p.e.p. SSB, AM
- Impedance: 50 OHM
- Power Range: 0 - 200W
- Accuracy: (+/- 5%)
- Minimum Power for SWR: 1W
- Insertion Loss: Less than 0.1 dB
- Testing function: Fwd/Ref Power & VSWR ratio
- Voltage: 12 Volt
- Input Connector: 2 x UHF-female
- Output Connector: 2 x UHF-female
- Dimension (W/H/D) mm 140 x 84 x 122
- Weight (Net): 750 g
Package:
- 1 x NISSEI DG-503 MAX SWR/Watt meter
- 1 x 12 Volt DC
- 1 x User manual (English/Italian)