RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS131104

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

RF MICRO DEVICES

trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.

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DBM-183

High Level Subminiature Flatpack Double Balanced Mixer

10MHz to 4000MHz

DBM-183 is a high performance double balanced mixer that offers

extremely wide bandwidth while maintaining a high intercept point and

isolations. The IF port is typically down only 1 dB at 4 GHz making it an

ideal up/downconvertor in wideband applications. The linearity is

virtually constant over the entire bandwidth due to unique transformer

design and the use of beam lead Schottky diodes. The subminiature

package is sealed, RFI shielded, and constructed to withstand severe

environment.

Each DBM-183

is individually tested to RFMD’s demanding quality and

performance specifications.

Functional Schematic

Package: Flatpack

Features

■

L and R Ports: 10MHz to 4000MHz

Operation

■

X Port: 5MHz to 4000MHz

■

High Intercept Point and Isolations,

Wide Bandwidth

■

RFI Shielded, Constructed to

Withstand Severe Environments

Applications

■

Milcom

■

Electronic Warfare

■

Industrial, Scientific, Medical

■

Aerospace Avionics

■

Military and Civilian Radar

■

Satellite Communications

Ordering Information

Contact RFMD authorized sales agent or factory.

DBM-183