Overview

Features and Benefits

ADMV8420ACPZ Features

  • Amplitude settling time: 200 ns
  • Wideband rejection: ≥20 dB
  • Single-chip implementation
  • 24-lead, 4 mm × 4 mm, RoHS-compliant LFCSP

ADMV8420CHIPS Features

  • Amplitude settling time: 200 ns
  • Wideband rejection: ≥30 dB
  • Single chip implementation
  • 7-pad, 2.550 mm × 1.370 mm × 0.1016 mm, RoHS-compliant CHIP (see the Outline Dimensions section)

Product Details

ADMV8420ACPZ

The ADMV8420 is a monolithic microwave integrated circuit (MMIC), tunable band-pass filter that features a user-selectable pass band frequency. The 3 dB filter bandwidth is approximately 20%, and the 20 dB filter bandwidth is approximately 40%. Additionally, the center frequency (fCENTER) varies between 11.1 GHz to 19.6 GHz by applying a center frequency control voltage between 0 V to 15 V. The usable pass band corner frequencies (fCORNER) span from 10 GHz to 21.7 GHz. This tunable filter is a smaller alternative to switched filter banks and cavity tuned filters. The ADMV8420 has minimal microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications.

ADMV8420CHIPS

The ADMV8420 is a monolithic microwave IC (MMIC), tunable band-pass filter (BPF) that features a user‑selectable pass band frequency. The 3 dB filter bandwidth is approximately 20%, and the 20 dB filter bandwidth is approximately 40%. Additionally, the center frequency (fCENTER) varies between 10.5 GHz to 21 GHz by applying a center frequency control voltage (VFCTL) between 0 V to 15 V. The usable pass band 3 dB corner frequency (f3dB) spans from 10 GHz to 22.8 GHz. This tunable filter is a smaller alternative to switched filter banks and cavity tuned filters. The ADMV8420 has minimal microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications.

Applications

  • Test and measurement equipment
  • Military radar and electronic warfare systems
  • Very small aperture terminal (VSAT) communications
  • Airport scanners

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits (1)

Tools & Simulations

S-Parameters

S-Parameter Files (S2P)

S-Parameters for RF and Microwave Tunable Filters

Design Resources

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Evaluation Boards

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.