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Visit www.macomtech.com for additional data sheets and product information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

1

Frequency Doubler

Rev. V2

FD26 / FD26C / FD26E / SFD26

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

Features

• INPUT: 50 TO 3300 MHz

• OUTPUT: 100 TO 6600 MHz

• INPUT DRIVE LEVEL +10 dBm (NOMINAL)

• HERMETICALLY-SEALED PACKAGE

Description

The FD26 is a passive bridge diode frequency doubler, designed

for use in military, commercial and test equipment applications.

The design utilizes Schottky bridge quad diodes and broadband

soft dielectric and/or ferrite baluns to attain excellent performance.

The use of high temperature solder assembly processes used

internally makes it ideal for use in manual and semi-automated

assembly.

Environmental screening available to MIL-STD-883,

MIL-STD-202, or MIL-DTL-28837, consult factory.

Ordering Information

Part Number

Package

FD26

TO-8

FD26C

SMA Connectorized

FD26E

Flatpack

SFD26

Surface Mount

Parameter

Test Conditions

Units

Typical

Guaranteed

+25ºC

-54º to +85ºC*

SSB Conversion Loss

(max)

dB

dB

dB

dB

12.0

12.0

12.5

13.5

14.5

13.5

14.0

15.5

15.0

14.0

14.5

16.0

Fundamental

Suppression (min)

dBc

dBc

25

20

22

17

20

15

Third Harmonic

Suppression

dBc

dBc

25

19

22

17

20

15

Input VSWR

1.5:1

2.0:1

Product Image