Anechoic Chambers

Radiated and Conducted Pre-Compliance Test System Performs Accurate EMC Testing Without the Need of Open Area Test Site or Anechoic Chamber. Testing for electromagnetic compliance (EMC) throughout your product development cycle provides clear benefits. Often, you can avoid costly redesigns and the delays that they can cause. This strategy, how ...more

This EMC chamber can be certified with the FCC for making an emissions measurement at 3, 5, or 10 meters in accordance with ANSI C63.4 and for immunity compliance testing in accordance with IEC 1000-4-3. ...more

Evaluation for antenna characteristic, developing evaluation and sensitivity measurement for RF communication equipment. ...more

NCEE features the Midwest's newest 10-Meter semi-anechoic chamber certified for FCC, Canada and CE regulatory testing. With our 4 meter turntable, almost no job is too big. Using state-of-the-art Rohde & Schwarz EMI and EMS systems, NCEE gets the job done quickly ...more

An Anechoic Chamber is an enclosed space designed with walls that absorb radiation or sound that basically creates a free-field environment for testing. Anechoic chambers can be designed for either Radio Frequency (RF) or acoustic measurements. ...more

These EMC chambers are utilized for the radiated emissions and immunity testing of electronic equipment and subsystems for commercial, DoD and other related government agencies. ...more

The CAST-5000 GPS Wavefront Generator produces a single coherent wavefront of GPS RF signals to provide repeatable testing in the laboratory environment or anechoic chamber ...more

Two engineering facilities house eight fully equipped shielded enclosures, including 2 double door semi-anechoic chambers for calibrated radiated emissions, (one 5-meter and one 3-meter chamber), two anechoic 3-meter chambers for radiated immunity testing.  ...more

ACS employs one of the southeast?s only fully anechoic chambers.  It is a 3-meter test-distance chamber used for radiated emissions and radiated immunity testing to domestic and international standards.  It is also useful in troubleshooting product non-compliances. ...more

Our Anechoic Chambers are constructed as shielded rooms. All over the walls and the ceiling, absorbing materials and/or ferrite tiles are attached. The Anechoic Chambers show superb shielding performance and are mainly applied in EM emission testing according to commercial and military standards. ...more

ACS also operates a 3 meter semi-anechoic chamber.  This chamber is a 3 meter measurement distance chamber with a ceiling height which allows 4 meter antenna maximization per ANSI C63.4.  The chamber is fully software automated for maximization of turntable, antenna height and antenna polarization.  ...more

Conducted and radiated EMI receiver ER55CR, combines in one only, three kinds of standard applications: an easy in-house EMI investigation test system; 1Hz PRF CISPR 16-1 weighted pulse automatic test receiver; a system compatible with controllers, turntables and antenna mast, for automated anechoic chamber emission routine. ...more

Radiometrics Open Area Test Site and 10 Meter Anechoic chamber provide ideal test sites for antenna characterization. ...more

The portable version of the CEESIM (PMkN CEESIM) is a compact, low-cost, lightweight system that can be used throughout all phases of an Electronic Warfare (EW) system’s life cycle. It generates multi-emitter static and dynamic EW environments with the same high degree of fidelity as the larger CEESIM versions. Test applications include ...more

Specialists in Sound Level Testing Noise, Vibration, and Harshness. Sound Quality. Zwicker Loudness. Anechoic and Hemi-Anechoic Chambers. Reverb Rooms. Raw Simulation. Laser Vibrometer. Air Flow and Impedance Tube. Alpha Cabin. Sound rooms ranging in size up to 34.5 ft. long, 24.5 ft. wide, and 12 ft. high (with 8 ft. by 8 ft. doorway and dual ...more

CKC Laboratories' Military & Avionics Test Centers are located in Redmond, Washington and Fremont, CA. CKC Redmond is home to 6 test sites, equipped with state of the art susceptibility and emissions test equipment. Included at our Redmond facility are a 10' x 16' x 28' Fully-Anechoic room, a 16' x 30' x 11' Fully-Anechoic, a 17' x 14' x 1 ...more

The Signal Measurement System (SMS) provides real-time RF monitoring and analysis for hardware-in-the-loop, installed system, and open-air range applications. It validates the test environment by verifying threat simulator signals, measures SUT (System Under Test) response to this environment in real-time, allows correlation of Electronic Coun ...more

Portable Anechoic Chambers provide the necessary environment for conducting a wide variety of acoustic studies for improving product performance, for quality control of components and systems, and for developing products with lower noise output. These high performance chambers are available in a range of sizes, with low frequency cuttoffs from 150 ...more

Raymond EMC offers a line of anechoic chambers to satisfy a wide range of susceptibility and emissions testing requirements. ...more

Eckel designs, fabricates and installs anechoic and hemi-anechoic chambers to precise specifications for government laboratories, industrial concerns, and leading universities. Anechoic Chambers are echo-free enclosures with a sound energy absorption level of 99% to 100%, or a reflected sound pressure level of 10% or less. ...more

CASSPER is a revolutionary new PC-based instrumentation system that records and isolates EUT signals of interest without the need for anechoic chambers. The system delivers true ambient suppression and removes the guesswork in signal identification. The product's coherence measurement feature allows engineers to identify and locate sources of EMI ...more

When it comes to testing electronic products or components to EMC susceptibility standards, you don't have to have a full scale test chamber at your disposal. The IFI CC Series of TEM Cells can offer the necessary environment for performing pre-compliance and compliance testing in a package that is convenient, cost-effective and (in certain re ...more

The ETS-Lindgren 5502 horizontal/vertical (H/V) electric field generator is a two-conductor transmission line system. It consists of two parallel multi-wire bundles that are attached to a nonmetal-lic frame suspended from the ceiling of a semi-anechoic chamber. ...more

Broadband Transmission Line for Shielded Room and Anechoic Chamber Testing. 10 kHz to 100 MHz ? To 500 V/m ...more

ETS-Lindgren's FACT 25 CISPR Chambers offer semi-anechoic radiated emissions (RE) compliance testing over a frequency range of 70 MHz to 18 GHz. The chamber is used for vehicle component level testing in accordance with CISPR 25.  ...more