ADMV8420ACPZ

ADMV8420 is a monolithic microwave integrated circuit (MMIC), tunable band-pass filter that features a user-selectable pass band frequency. The 3dB filter bandwidth is approximately 20%, and the 20dB filter bandwidth is approximately 40%. Additionally, the centre frequency (fCENTER) varies between 11.1GHz to 19.6GHz by applying a centre frequency control voltage between 0V to 15V. The usable pass band corner frequencies (fCORNER) span from 10GHz to 21.7GHz. This tunable filter is a smaller alternative to switched filter banks and cavity tuned filters. It has minimal microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications. It is used in application such as test and measurement equipment, military radar and electronic warfare systems, very small aperture terminal (VSAT) communications etc.

• Amplitude settling time is 200ns typical at (TA = 25°C)
• Single-chip implementation
• Insertion loss is 5dB typical at (TA = 25°C)
• Return loss is 8.5dB typical at (TA = 25°C)
• Phase sensitivity is 1.3Rad/V typical at (TA = 25°C)
• Drift rate is -1.1MHz/°C typical at (TA = 25°C)
• Operating temperature is -40°C to +85°C
• Package style is 24-lead LFCSP

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party