Specifications subject to change without notice.
North America: 1-800-366-2266
Visit www.macom.com for complete contact and product information.
FD25H / FD25HC
SFD25H
FREQUENCY DOUBLER
INPUT: 5 TO 2400 MHz
OUTPUT: 10 TO 4800 MHz
INPUT DRIVE LEVEL +23 dBm (NOMINAL)
HERMETICALLY-SEALED PACKAGE
Specifications (Rev. Date: 2/02)*
Guaranteed
Characteristics
Typical
+25
C
-54
to +85
C
Conversion Loss (max.)
F
in
= 5 to 2400 MHz
12.0 dB
13.5 Db
13.8 dB
Fundamental Suppression (min.)
F
in
= 5 to 1000 MHz
F
in
= 1000 to 2000 MHz
F
in
= 2000 to 2400 MHz
35 dBc
25 dBc
20 dBc
25 dBc
20 dBc
16 dBc
24 dBc
19 dBc
15 dBc
Third Harmonic Suppression
F
in
= 5 to 500 MHz
F
in
= 500 to 2400 MHz
40 dBc
35 dBc
30 dBc
25 dBc
29 dBc
24 dBc
Input VSWR
F
in
= 5 to 2400 MHz
1.5:1
*Measured in a 50-ohm system at +25
C with nominal input drive level. Guaranteed conversion loss values for FD25HC are 0.5 worse, and only guaranteed
from 0
C to 50
C. Typical values are measured at +25
C and are not guaranteed.
Absolute Maximum Ratings
Operating Temperature
-54
to +100
C
Storage Temperature
-65
to +100
C
Peak Input Power
+26 dBm max. @ +25
, +23 dBm max. @ +100
C
Outline Drawings
Package Figure
Model
TO-8 BC
FD25H
SMA Connectorized
CD
FD25HC
Surface Mount
AF
SFD25H
FD25H / FD25HC / SFD25H
Specifications subject to change without notice.
North America: 1-800-366-2266
Visit www.macom.com for complete contact and product information.
Typical Performance at 25C
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