鈼?/div>
Block Diagram
In
Direct
Isolated
Coupled
Description
The HY92-12 is a 90-degree hybrid tuned for the 0.88鈥?.96 GHz
band. The monolithic circuitry is 100% passive and offers low
loss, high isolation and exceptional phase/amplitude balance. It is
available in the SOIC-8 surface mount package.
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications at 25 擄C
Z
O
= 50
惟,
unless otherwise noted
Parameter
Frequency
Insertion loss
(1)
Isolation
VSWR all ports
Amplitude balance
Phase balance
1. Less 3 dB power split.
Frequency
Min.
0.88
Typ.
0.4
Max.
0.96
0.5
1.2:1
鹵0.8
鹵2
Unit
GHz
dB
dB
dB
Deg.
20
25
1.1:1
鹵0.5
鹵1
Pin Out
RF In
Direct
GND
GND
The Pin Out diagram shows the HY92-12 configured for a
divider/coupler with Pin 1 as the input port and a 50
惟
termination to be placed at Pin 3. Since the HY92-12 is
symmetric, any nonground pin may be used as the input
port. The following table shows the possible pin connection
combinations for the HY92-12 used as a divider/coupler:
Input
Pin 1
Pin 4
Pin 5
Pin 8
Termination
Pin 4
Pin 1
Pin 8
Pin 5
Direct
Pin 8
Pin 5
Pin 4
Pin 1
Coupled
Pin 5
Pin 8
Pin 1
Pin 4
1
2
3
4
8
7
GND
GND
6
ISOL.
Coupled
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
200237 Rev. A 鈥?Skyworks Proprietary Information 鈥?Products and Product Information are Subject to Change Without Notice. 鈥?June 8, 2006
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