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A.H. Systems

A.H. Systems has been established since 1974 and manufactures a complete line of affordable, reliable, EMI test equipment. Their individually calibrated EMI Test Antennas, Preamplifiers, Current Probes and Low-Loss Cables satisfy many test standards including CISPR, MIL-STD, FCC, EN, VDE, IEC and SAE. They are also committed to providing all of their clients with no cost prompt and professional technical support. Manufacturing high quality products at competitive prices with immediate shipment plus prompt technical support are their goals to improve the quality of your testing requirements.

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A.H. Systems PAM-0118P Preamplifier

This high gain preamplifier has a rugged performance over a wide operating frequency range. The added protection of the one watt limiter is an ideal solution when testing in high fields, 20MHz to 18GHz.

A.H. Systems PAM-0202 Preamplifier

With at least 30dB of gain, this preamplifier will improve overall system sensitivity, 20MHz to 2GHz

A.H. Systems SAS-510-2 Log Periodic Antenna

A compact, lightweight antenna that has been designed to ensure maximum gain, low VSWR and with high power handling capabilities.

A.H. Systems SAS-540 Biconical Antenna

Operates efficiently over the frequency range of 20MHz–330MHz.

A.H. Systems SAS-550-2 Active Directional Antenna

Provides superior performance in electric field measurements. 100 Hz to 60 MHz

A.H. Systems SAS-560 Passive Loop Antenna

This Loop sensor is built for MIL-STD-461 low-frequency magnetic field testing. 20Hz-2MHz

A.H. Systems SAS-571 Double Ridge Guide Horn Antenna

700MHz to 18GHz. High gain, low VSWR, input handling capability up to 300 watts CW, and rugged design make this horn antenna excellent for both immunity and emissions testing.