D-Original DX-CN400N single-circuit cross-needle SWR meter 130 - 525 MHz

An excellent single-circuit cross-needle SWR meter for amateur and semi-professional use.

Operating range 130 - 525 MHz (N connectors) 
Measures SWR and power (forward and reflected) in ranges up to: 30, 300, 3kW/600W (140-525 MHz), with an illuminated scale (illumination requires an external power supply).

Technical data of the D-Original DX-CN400N cross-needle SWR meter:

• Measurement range: 140 - 525 MHz
• 3 measurement ranges 30/300/600W
• attenuation: 0.2dB 
• Measurement accuracy:
  • in the 30W range - 5%
  • in the 300W range - 7%
  • in the 3KW/600W range - 7.5%
• Minimum power 0.5 W
• SWR 1 – ∞
• Impedance 50 Ohm
• N-type female connectors 
• Dimensions 15 x 6.5 x 10 cm
• Power supply 13.8 Vdc (needed only for scale backlighting)