鈼?/div>
Description
The DD02-92 directional detector is an alternative to the DD01-92
with improved insertion loss and directivity with slightly lower
sensitivity. It is designed for handset power monitor applications
from 800 MHz to 3 GHz. It is packaged in the small footprint,
SC-88 (6 lead SC-70) package. The DD02-92 incorporates a
directional coupler and two GaAs Schottky diodes on a monolithic
GaAs chip. By applying forward DC bias to both Schottky diodes,
the DD02-92 may be conveniently temperature compensated. The
DD02-92 is characterized from 500 MHz to 3 GHz and generates
a detected signal at 1.8 GHz of approximately 190 mV at 10 mW
input power. Each Schottky diode is forward biased to approxi-
mately 5 碌A(chǔ).
Pin Out
RF Out
DC Bias/AC GND
Temp Comp Out
RF In
DC Bias/AC GND
Detected Out
1
6
DD2
2
3
5
4
NEW
Skyworks offers lead (Pb)-free 鈥渆nvironmentally
friendly鈥?packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
200036 Rev. A 鈥?Skyworks Proprietary Information 鈥?Products and Product Information are Subject to Change Without Notice. 鈥?September 27, 2004
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