פרנקוניה
שיתוף ב facebook
שיתוף ב twitter
שיתוף ב linkedin
שיתוף ב whatsapp

Frankonia’s compact hybrid chamber solution at 3.0 m measuring distance

The CHC is Frankonia’s optimal solution for both pre-compliance emission tests and full compliance immunity tests at 3.0 m measuring distance. The most important advantage of the CHC is the upgradability from semi-anechoic chamber with ground plane to fully anechoic chamber with absorbers on the ground.

CHC
Technical specification
External dimension (L x W x H)7.355 m x 3.755 m x 3.300 m
Frequency range30 MHz to 18 GHz (option 40 GHz)
Absorber lining
Walls and ceilingFull lining with ferrite absorbers; partial lining with Frankosorb® hybrid absorbers H450
FloorMovable hybrid absorbers between antenna and EUT; optional configuration for fully anechoic chamber
CHC – Performance
Emission test (EMI)Pre-compliance by the method CISPR 11, CISPR 14-1, CISPR 16-2-3, CISPR 22, CISPR 32 (semi-configuration)
Measuring distance3.0 m
Chamber validationAccording to CISPR 16-1-4
Quiet zone (semi configuration)∅ 1.2 m; height 2.0 m
Quiet zone (fully configuration)∅ 1.2 m; height 1.0 m
Immunity test (EMS)Full compliance according to IEC/EN 61000-4-3
Uniform area1.5 m x 1.5 m
Measuring distance3.0 m
Chamber validationAccording to IEC/EN 61000-4-3
Deviation FU (80 MHz to 18 GHz)0 dB /+6 dB at 75 % of 16 measuring points

Features

  • Radiated emissions (EMI): Pre-compliance by the methods of CISPR 11, CISPR 14-1, CISPR 16-2-3, CISPR 22, and CISPR 32 (semi configuration)
  • Radiated immunity (EMS): Compliance according to IEC/EN 61000-4-3
  • Compact chamber design and adapted hybrid absorber lining with Frankosorb®
  • Upgradability to a fully anechoic chamber

∗Turnkey solution