ah-systems-products

  1. 2 MHz - 2 GHz Preamplifier: PAM-0202 3/2/2026

    The PAM-0202 general-purpose broadband preamplifier is a dependable workhorse for EMC compliance testing, delivering reliable and repeatable measurements across a wide frequency range.

  2. High Gain Preamplifier: PAM-0118P 2/26/2025

    A.H. Systems' high-gain preamplifier delivers robust performance across a broad operating frequency range. The integrated one-watt limiter provides added protection, making it an ideal solution for testing in high-field environments.

  3. SAS-530 Broadband Dipole 1/1/2025

    The A.H. Systems' SAS-530 Broadband Dipole Antenna operates efficiently over the frequency range of 160 MHz to 500 MHz. Suitable for FCC, MIL-STD, VDE, TEMPEST, and immunity testing, this antenna will provide reliable, repeatable measurements. Whether testing outdoors, or in a shielded enclosure, the rugged construction of the Broadband Dipole makes it suitable for all conditions.

  4. 20 MHz – 7 GHz Broadband Preamplifier: PAM-0207A 6/24/2024

    The PAM-0207A preamplifier is an excellent choice for improving system dynamic range. The performance of this preamplifier will increase your system sensitivity by at least 25 dB.

  5. 10 MHz – 1 GHz RF Preamplifer: PAM-0101 6/24/2024

    The PAM-0101 RF preamplifier will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing.

  6. Broadband RF Preamplifiers For Compliance Testing 6/24/2024

    A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. 

  7. RF Cables And Adapters Up To 40 GHz 6/24/2024

    Discover high-performance RF cables and adapters up to 40 GHz. These products feature customized options, rugged construction, and a three-year warranty, ensuring reliability for your testing needs.

  8. High-Frequency, Low-Loss RF Cables 7/20/2022

    High-Frequency, Low-Loss flexible cables from A.H. Systems are the preferred choice over standard cable types. With improved power handling, low VSWR, and high frequency capabilities, the Low-Loss cables can be made to your specified length and delivered in two days. 

  9. Antenna Tripod: ATU-514 5/6/2019

    A.H. Systems offers the ATU-514 “non-magnetic and non-reflective” antenna tripod designed especially for use in compliance testing.

  10. 1–8 GHz Octave Horn Antennas 5/1/2019

    A.H. Systems offers the series of Octave Horn Antennas comprising octave bandwidth pyramidal horn antennas with excellent half power performance. With low VSWR, high input handling capability and rugged design make this horn antenna excellent for both immunity and emissions testing.