The EM-7600 Transient Limiter is used to prevent damage to the sensitive RF input circuitry of spectrum analyzers from power line transients encountered when using a LISN for conducted EMI measurements. The EM-7600 has a constant 10 dB loss over the 9 kHz to 100 MHz frequency range and has a high pass filter to attenuate the power line frequency and its harmonics.

The EM-7600 can handle as much as 10 watts average power or up to 10 KW for 10 usec transient surges.




Frequency Range: 9 kHz – 100 MHz
Attenuation: 10 dB ± 1.0 dB
Impedance: 50 Ohms, nominal
VSWR: 1.5:1 max
Rejection: 90 dB min @ 60 Hz
80 dB min @ 120 Hz
40 dB min typical @ 1 kHz
Input Connector: Type BNC, male
Output Connector: Type BNC, female


Length (including connectors): 12.07 cm (4.75”)
Width (including connectors): 3.175 cm (1.25”)
Depth (including connectors): 3.81 cm (1.50”)

NOTE: Optional connectors available on request.

Product Sheet