D-Original DX-CN600N Dual-Circuit Cross-Needle SWR/Power Meter 1.8 - 525 MHz

An excellent dual-circuit cross-needle SWR/power meter for amateur and semi-professional applications.

Circuit I: 1.8 - 160 MHz (UHF / UC1 / SO259 connectors) 
Circuit II: 140 - 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 specifications of the D-Original DX-CN600N cross-needle SWR/power meter:

• Measurement range:
  • Circuit I: 1.8 - 200 MHz
  • Circuit II: 140 - 525 MHz
• 3 measurement ranges: 30/300/3kW (600W for the 140-525 MHz circuit)
• attenuation: 0.2 dB (1.8-525 MHz)
• 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
• Connectors: SO239 (range 1.8-200MHz), N (range 140-525 MHz)
• Dimensions 15 x 6.5 x 10 cm
• Power supply 13.8 Vdc (needed only for scale backlighting)