MA-COM-FD26

Part #MA-COM-FD26
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MA-COM-FD26
FD26 / FD26C / FD26E / SFD26  
Frequency Doubler  
Rev. V2  
Features  
Product Image  
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  
FD26  
Package  
TO-8  
FD26C  
SMA Connectorized  
Flatpack  
FD26E  
SFD26  
Surface Mount  
Electrical Specifications:
 
Z

0

= 50
P

in

= +10 dBm  
Typical  
Guaranteed  
Parameter  
Test Conditions  
Units  
+25ºC  
–
54º to +85ºC*  
f

in

= 5
 
to 400 MHz  
f

in

= 400 to 2500 MHz  
f

in

= 2500 to 3000 MHz  
f

in

= 3000 to 3300 MHz  
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  
SSB Conversion Loss  
(max)  
Fundamental  
Suppression (min)  
f

in

= 50 to 500 MHz  
f

in

= 500 to 3300 MHz  
dBc  
dBc  
25  
20  
22  
17  
20  
15  
Third Harmonic  
Suppression  
f

in

= 50 to 200 MHz  
f

in

= 200 to 3300 MHz  
dBc  
dBc  
25  
19  
22  
17  
20  
15  
f

in

= 50 to 2500 MHz  
f

in

= 2500 to 3300 MHz  
1.5:1  
2.0:1  
Input VSWR  
*
The FD26C specification limits apply at 0ºC to +50ºC.  
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M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
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for additional data sheets and product information.  
For further information and support please visit:  

FD26 / FD26C / FD26E / SFD26  
Frequency Doubler  
Rev. V2  
Typical Performance Curves  
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit

for additional data sheets and product information.  
For further information and support please visit:  

FD26 / FD26C / FD26E / SFD26  
Frequency Doubler  
Rev. V2  
Absolute Maximum Ratings  
Parameter  
Absolute Maximum  
Operating Temperature  
Storage Temperature  
–
54ºC to +100ºC  
–
65ºC to +100ºC  
+23 dBm max @ +25ºC  
+20 dBm max @ +100ºC  
Peak Input Power  
Outline Drawing: TO-8

*  

Outline Drawing: Flatpack

*  

Weight: 2 grams (0.07 oz.) max  
Weight: 1 gram (0.04 oz.) max  
Outline Drawing: SMA Connectorized

*  

Outline Drawing: Surface Mount

*  

Weight: 21 grams (0.74 oz.) max  
Weight: 2 grams (0.07 oz.) max  
Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.  
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit

for additional data sheets and product information.  
For further information and support please visit:  

FD26 / FD26C / FD26E / SFD26  
Frequency Doubler  
Rev. V2  
M/A-COM Technology Solutions Inc. All rights reserved.  
Information in this document is provided in connection with M/A-COM Technology Solutions Inc (“MACOM”)  
products. These materials are provided by MACOM as a service to its customers and may be used for  
informational purposes only. Except as provided in MACOM’s Terms and Conditions of Sale for such products or  
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM  
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to  
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update  
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future  
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,  
to any intellectual property rights is granted by this document.  
THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR  
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR  
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR  
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR  
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY  
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN  
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR  
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,  
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.  
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM  
customers using or selling MACOM products for use in such applications do so at their own risk and agree to  
fully indemnify MACOM for any damages resulting from such improper use or sale.  
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit

for additional data sheets and product information.  
For further information and support please visit: