Features and Benefits
- Amplitude settling time: 200 ns typical
- Wideband rejection: ≥30 dB
- Single chip implementation
- 40-lead, 6 mm × 6 mm, RoHS compliant LFCSP
The ADMV8432 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 >17% of the center frequency (fCENTER). Additionally, fCENTER can be varied between 16.6 GHz to 30.1 GHz by applying an analog tuning voltage between 0 V to 15 V. The usable pass band corner frequencies (fCORNER) span from 15.1 GHz to 32 GHz. This tunable filter can be used as a much smaller alternative to physically large switched filter banks and cavity tuned filters. This tunable filter has excellent microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications.
- Test and measurement equipment
- Military radar and electronic warfare (EW) systems
- Very Small Aperture Terminal (VSAT) communications
Product Lifecycle 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)
The ADMV8416-EVALZ/ADMV8432-EVALZ evaluation boards aid in the evaluation of the ADMV8416 and ADMV8432 bandpass filters with selectable pass band frequency.
The ADMV8416-EVALZ/ADMV8432-EVALZ evaluation boards have end launch 2.4 mm connectors on both the input and the output to allow an efficient connection to test equipment and other circuitry.
Optimized power and ground planes ensure low noise and high speed operation. Component placement and power supply bypassing are optimized for maximum circuit flexibility and performance.
All components are placed on the primary side. No components are placed on the secondary side (see Figure 1 and Figure 2). Note that the ADMV8432-EVALZ evaluation board is labeled ADMV8416-EVALZ. The ADMV8416 and ADMV8432 are evaluated using the same printed circuit board (PCB).
The ADMV8416 and ADMV8432 data sheets, available at www.analog.com, provide full specifications for the ADMV8416 and ADMV8432. Consult the ADMV8416 and ADMV8432 data sheets in conjunction with this user guide when using the evaluation boards.
Documentation & Resources
ADI: Wideband Frequency Generation with RF Tunable Filters4/12/2022
Tools & Simulations
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
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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.