Specifications DG-503MAX DG-503 https://www.radioddity.com/products/nissei-swr-meter https://www.radioddity.com/products/nissei-swr-meter Frequency Range Measurement (Analog mode) Measurement (MAX mode) Calibration Point Accuracy Minimum Power for SWR Input/Output Connector Weight (Net) Insertion Loss Testing Function Input/Output Impedance Dimension (W/H/D) mm Accessories 1.6-60 MHz/125-525 MHz@@CW, FM, FDMA@@DMR (TDMA), AM, SSB@@28 / 145 / 435 MHz@@0 - 200W@@(+/- 5%)@@SO239 (N-female option)@@750 g@@Less than 0.1 dB@@Fwd/Ref Power & VSWR ratio@@50 Ohm@@140 x 84 x 122@@Operation Manual, 12V DC Wire 1.6-60 MHz/125-525 MHz@@CW, FM, FDMA@@ / @@28 / 145 / 435 MHz@@0 - 200W@@(+/- 5%)@@SO239 (N-female option)@@750 g @@Less than 0.1 dB@@Fwd/Ref Power & VSWR ratio@@50 Ohm@@140 x 84 x 122@@Operation Manual, 12V DC Wire What’s in the box? DG-503: 1 x DG-503 SWR/Watt Meter 1 x SO239 to PL259 Female Coax Connector 1 x PL259 Male to PL259 Male Coax Cable 1 x PL259 Male to SMA-female Coax Cable 1 x PL259 Male to SMA-male Coax Cable 1 x 12V DC Cable 1 x User Manual DG-503MAX: 1 x DG-503MAX SWR/Watt Meter 1 x SO239 to PL259 Female Coax Connector 1 x PL259 Male to PL259 Male Coax Cable 1 x PL259 Male to SMA-female Coax Cable 1 x PL259 Male to SMA-male Coax Cable 1 x 12V DC Cable 1 x User Manual
