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SAC-3 Plus

Semi Anechoic 3m EMC Chamber with Dome Design






Test distance





CISPR 16-1-4 and ANSI C63.4


IEC/EN 61000-4-3



ø1,5 m up to ø2,0 m


Performance dome shape design

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The SAC-3 Plus is Frankonia’s most versatile full compliant EMC testing solution at 3,0 m measuring distance with a Quiet Zone (QZ) up to ø2,0 m. It is adapted for full compliant emission and immunity testing. The innovatively shaped roof, called dome design, with its optimized absorber layout leads to minimized reflections and offers outstanding performance for NSA, SVSWR and FU.

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>     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 dome-shaped roof

>     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

SAC-3 Plus S


8.480 x 6.530 x

6.000 mm


Dome design


ø1,2 m

3,0 m


up to 5,0 tons; special turntable systems possible

SAC-3 Plus M


8.780 x 6.530 x 6.000 mm



ø1,5 m

SAC-3 Plus L


9.230 x 6.530 x 6.000 mm



ø2,0 m

SAC-3 Plus


9.680 x 6.530 x 6.000 mm



ø2,0 m

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

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