SAC-3 Square





Test distance





CISPR 16-1-4 and ANSI C63.4


IEC/EN 61000-4-3




ø2,0 m up to ø3,0 m


Square design


Semi Anechoic 3m EMC Chamber

SAC-3 Square 1.png

The SAC-3 Square is Frankonia’s full compliant EMC testing solution at 3,0m measuring distance with a Quiet Zone (QZ) of ø2,0m or ø3,0m. It is adapted for full compliant emissions and immunity testing with a traditional “square design” of the chamber.

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SAC-3 Square2.png
SAC-3 Square 3.png


>     Cost-effective and high-performance solution for a 3,0 m measuring distance

>     Full compliant EMI/EMS

>     Adapted steel structure and optimized RF-shielding with traditional rectangular design

>     Upgradeable for E-Drive (load machine, BlueBox, battery test system)

>     Ingenious absorber lining with Frankosorb®

>     Outstanding performance with long-lasting Frankosorb® non-combustible absorbers

>     Turnkey solution

Typical Product Standards


>     CISPR 11

>     CISPR 14

>     CISPR 15

>     CISPR 25

>     CISPR 32

>     MIL-STD 461


>     IEC/EN 61000-4-3

>     ISO 11452

>     MIL-STD 461

Note: We advise you about details on the individual standards and define the right anechoic chamber solution that meets your needs.

Typical Verification Standards


>     CISPR 16-1-4 and/or           ANSI C63.4


>     IEC/EN 61000-4-3

Technical specifications

Chamber Type


External dimension




Quiet Zone


Measuring distance


Load capacity


Frequency range

SAC-3 Square


9.680 x 6.530 x 6.000 mm


Square design


ø2,0 m


3,0 m

SAC-3 Square L 


10.880 x 6.980 x 6.000 mm


ø3,0 m

up to 5,0 tons; special turntable systems possible


30 MHz to 18 GHz (option 40 GHz)

Performance & Compliance

>     Full compliant emission (EMI) according to CISPR 16-1-4 and ANSI C63.4
        Deviation NSA ±3,5 dB (30 MHz to 1 GHz) – guaranteed
        Deviation SVSWR +5,5 dB (1 GHz to 18 GHz) – guaranteed

>     Full compliant immunity (EMS) according to IEC/EN 61000-4-3
        Deviation FU 0 dB/+6 dB at 75 % of 16 measuring points (26/ 80 MHz to 18 GHz) – guaranteed