Regulatory Affairs Products & Services

  1. DC-18 GHz Passive MMIC Surface Mount Quadplexer: MMPX-00002PSM 4/3/2025

    The MMPX-00002PSM is a passive MMIC (Monolithic Microwave Integrated Circuit) quadplexer designed to multiplex signals across four distinct frequency bands: DC–6 GHz, 8–10 GHz, 12–14 GHz, and 16–18 GHz.

  2. 6dB DC-45 GHz Chip Scale Package Equalizer: MEQ6-45CSP1 2/29/2024

    The MEQ6-45CSP1 is a passive MMIC equalizer CSP ideal for compensating for low pass filtering effects in RF/microwave and high speed digital systems. 

  3. 1 - 22 GHz MMIC 2-Way High Isolation Power Divider/Power Splitter: MPBR-0122CSP3 9/4/2025

    The MPBR-0122CSP3 is a compact, high-performance MMIC power divider/power splitter that operates across the 1 to 22 GHz frequency range.

  4. WR-15 (50-75GHz) Waveguide Twist: WT90-1500WG 5/22/2024

    Marki Microwave waveguide twists provide accurate offsets and directional changes for waveguide transmission lines and are built with high precision and then gold plated for high corrosion resistance.

  5. GaAs MMIC Chip Scale Package Double Balanced Mixer: MM1-1886HCSP2 8/26/2024

    The MM1-1886HCSP2 is a highly linear passive GaAs double balanced MMIC mixer suitable for both up and down-conversion applications.

  6. Passive MMIC 11GHz Diplexer/Reflectionless Filter: MDPX-00006PSM 12/23/2024

    The MDPX-00006PSM is a versatile MMIC surface-mount diplexer designed to multiplex signals across two distinct frequency ranges: low-frequency DC to 10 GHz and high-frequency 12 to 28 GHz.

  7. WR-15 High Directivity Waveguide Coupler, 20 dB, 50-75 GHz: C20-1500WG 9/4/2025

    The C20-1500WG is a high-performance WR-15 waveguide directional coupler engineered for precision measurement and signal monitoring in millimeter-wave systems.

  8. Class K, 25-67 GHz Double Balanced Mixer: MM1-2567LCH-2 2/21/2024

    The MM1-2567LS is a passive GaAs double-balanced MMIC mixer suitable for both up and down-conversion applications featuring excellent conversion loss, isolation, and a small form factor.

  9. 2-50 GHz Passive MMIC Chip Scale Package 1:2 Balun: MBAL-0250CSP2 6/25/2025

    The MBAL-0250CSP2 is a passive monolithic microwave integrated circuit (MMIC) 1:2 balun developed by Marki Microwave, designed to operate across an exceptionally wide frequency range of 2 to 50 GHz.

  10. Passive GaAs MMIC 4.2 GHz Lowpass Filter: MFLP-00009CH 9/4/2024

    The MFLP-00009CH is a passive MMIC surface mount 4.2 GHz lowpass filter that is an ideal solution for small form factor, high rejection filtering.