COM-POWER
Com-Power’s product line includes a range of solutions for EMC emissions and immunity testing, designed to meet various global EMC test standards. Our products can be used for both preliminary and final compliance testing, and include broadband antennas and LISNs. We are providing excellent customer service, EMC testing expertise, and fast delivery. Additionally, we offer a three-year warranty on our products.
Line Impedance Stabilization Network
LISN stands for ‘Line Impedance Stabilization Network’. LISN is a measuring device used in electromagnetic compatibility (EMC) testing for monitoring radio frequency (RF) signal levels across a specified frequency spectrum, while simultaneously maintaining a consistent impedance value. Com-Power offers a line of LISNs developed for conducted emission testing according to the EMC standards like CISPR, FCC, ISO, EN, RTCA DO-160, and MIL-STD 461D.
Three Phase LISN
Single Phase LISN
Antennas
Com-Power EMI / EMC broadband and tuned antennas cover the frequency range of 9 kHz – 40 GHz. Before being launched in the market, the majority of electronic products must comply with different international EMC regulatory standards. Com-Power broadband antennas were specifically created to assess these products for adherence. These antennas can be used for both EMI radiated emission and immunity testing.
Biconical Antennas
Biconical antennas are used for emissions and immunity testing to meet various EMC standards specified by FCC, CISPR, and EN.
The biconical antennas are a good choice for making sweep measurements and for automated measurement systems because of broadband characteristics.
Also easier to use for vertical site attenuation measurements.
Log Periodic Antennas
The Log Periodic antennas are used for emission and immunity testing to verify compliance with FCC, CE, and MIL-STD 461.
Log Periodic antennas allow quick sweep measurements without a band break and they can be used in small areas like a shield room.
The Log Periodic antenna was created to achieve a smooth response curve for the antenna factors, reducing measurement errors.
Horn Antennas
Horn antennas are passive antennas and can be used for emissions and immunity testing. The high gain reduces input power requirements to generate high electromagnetic field levels for immunity testing.
The active horn antennas have a built-in preamplifier in series with the antenna output. During EMC emission testing, it is imperative to maintain the signal level above the noise floor for accurate emissions measurement.