Reverberation chamber LUF 100MHz
A reverberation chamber is a specialized EMC test chamber generating very high field strength using modest amplifier power. The reverberation room is mainly used for testing electrical immunity of test objects. The shielding is established by constructing the test chamber from a 2 mm pan-type galvanized or aluminum panel system. The COMTEST reverberation chamber, which is exclusively represented by RFT, creates a multi functional EMC test facility for commercial, military and automotive testing. The reverberation chamber model 1716-0100 has a Lowest Usable Frequency (LUF) of 100MHz. The usable test volume depends on the size of the equipment under test (EUT) and will be determined upon customer request.
The reverberation chamber model 1716-0100 has a Lowest Usable Frequency (LUF) of 100MHz. The usable test volume depends on the size of the equipment under test (EUT) and will be determined upon customer request.
Typical features of the reverberation chamber model 1716-0100:
Lowest usable frequency 100MHz
Typical usable test volume 4.00m x 4.00m x 4.50m
Shielding effectiveness according to EN 50147-1 (>80dB at 10kHz)
Applicable standards / test methods for a reverberation chamber model 1716-0100:
IEC 61000-4-21
MIL STD 461 E&F
RTCA DO-160-G
Typical specifications of the reverberation chamber model 1716-0100:
|
Dimensions |
9.00m*7.95m*6.375m（L*W*H） |
|
Usable test volume |
4.00m*4.00m*4.50m（L*W*H） |
|
Construction |
2mm ZMA-140 shielding panels with a free standing structural steel support |
|
Ventilation |
300mm*300mm / 18GHz |
|
EUT door |
RF shielded sliding door 3000mmx3000mm) incl. lift platform |
|
Wall entry panel |
400x400mm including RF connectors |
|
EUT power line |
Filtered 230VAC / 32A / single phase |
|
Lighting |
CDMT lights 100W |
|
Frequency range |
From 100MHz up to 18GHz. |
|
Floor |
Reflective ground plane (metal) |
|
Stirrer system |
Z-fold duo-pole rotating vertical stirrer system |
Stirrer system for the reverberation chamber model 1716-0100
Reverberation chamber model LUF 100MHz is designed with an asymmetric 2-pole Z-fold stirrer system. The Z-fold stirrer is vertical or horizontal mounted in the reverberation chamber. All Comtest stirrer systems are compatible with software by Nexio, Teseq and Rohde & Schwarz. The stirrer systems can be controlled using a standard office PC or lab top. Comtest can offer the reverberation chamber as turnkey solution incl. Nexio software, operational verification support and after sales service support.
Reverberation chamber options
An additional shielded room can be installed to house high power RF amplifiers (amplifier room) or control and test equipment (control room).
Non-conductive test table.
EUT grounding strip
Various RF connectors and FO feed through and wave guides
Pair of antenna’s
Non-conductive bracket with adapter for antenna’s
