HMC882A

RECOMMENDED FOR NEW DESIGNS

3.95 GHz to 6.9 GHz, Tunable Low-Pass Filter

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Overview

Amplitude settling time: 200 ns
Wideband rejection: ≥35 dB
Single-chip replacement for mechanically tuned designs
RoHS compliant, 32-lead, 5 mm × 5 mm LFCSP package

The HMC882A is a monolithic microwave integrated circuit (MMIC) low-pass filter that features a user-selectable cutoff frequency (f_3dB). The cutoff frequency can be varied from 3.95 GHz to 6.9 GHz by applying a single analog tuning voltage between 0 V and 14 V. This low-pass filter provides a low 3 dB insertion loss, 13 dB return loss, and >20 dB stopband attenuation at 1.28 × f_3dB GHz. This tunable filter can be used as a much smaller alternative to physically large switched filter banks and cavity tuned filters. The HMC882A has excellent microphonics due to the monolithic design and low residual phase noise of −165 dBc/Hz, and provides a dynamically adjustable solution in advanced communications applications. The low-pass tunable filter is packaged in a RoHS compliant, 5 mm × 5mm LFCSP package.

Applications

Testing and measurement equipment
Military radar and electronic warfare/electronic counter measures (ECMs)
Satellite communication and space
Industrial and medical equipment

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC882A: 3.95 GHz to 6.9 GHz, Tunable Low-Pass Filter Data Sheet (Rev.0) 02/14/2019

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. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC882ALP5E	32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC882ALP5ETR	32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

S-Parameter Files (S2P)

S-Parameters for RF and Microwave Tunable Filters

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Evaluation Kits

HMC882ALP5 Evaluation Board

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Features and Benefits

Single control voltage (VFCTL)
Simple board design with minimal component requirement

Product Details

The EV1HMC882ALP5 evaluation board can be used to evaluate all the features of the HMC882ALP5E. The EV1HMC882ALP5 has Subminiature Version A (SMA) connector to apply cutoff frequency control voltage (VFCTL) and SRI type Subminiature Version A (SMA) connectors for the RF input and output. The cutoff frequency can be adjusted by varying VFCTL from 0V to 14V.

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