Model S20A888N1
Directional Couplers
20 dB
Description
The S20A888N1 is a low profile 20 dB directional coupler in an easy
to use surface mount package covering AMPS, GSM and EDGE
applications. The S20A888N1 is ideal for power and frequency detec-
tion as well as VSWR monitoring and can be used in most high power
designs. Parts have been run through rigorous qualifications and
units are 100% tested. They are manufactured using materials with X
and Y thermal expansion coefficients compatible with common sub-
strates.
Surface Mount Components
Features
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815 - 960 MHz
100 Watts
Low Loss
High Directivity
Surface Mountable
Tape and Reel
Convenient Package
100% Tested
Electrical Specifications
Frequency
MHz
815 - 960
Freq. Sens.
dB Max
鹵0.20
Mean Coupling
dB
20.5 鹵 1.5
Directivity
dB Min
20
Insert. Loss
dB Max
0.20
Temp.
擄C
-55 to +85
VSWR
Max: 1
1.25
Power
Avg. CW Watts
100
Specifications subject to change without notice.
Outline Drawing
VER. 2/7/02
Available on Tape and Reel for Pick and Place Manufacturing.
Sales Desk USA:
Voice:
(800) 544-2414
Fax:
(315) 432-9121
Sales Desk Europe:
Voice:
(+44) 23 92 232392
Fax:
(+44) 23 92 251369
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Directional Couplers
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Directional Couplers
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