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Hexawave
Hexawave

HWS428 Datasheet Preview

HWS428 Datasheet

GaAs Switch

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HWS428 pdf
Features
Four Inputs, Two Outputs Switch Matrix
High Isolation
Low DC Power Consumption
Small TSSOP16 Plastic Lead(Pb) Free
Package
PHEMT process
Lead Free and RoHS Compliant Version of
HWS412
TSSOP-16
HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
September 2006 V4
Description
The HWS428 is a GaAs PHEMT 4x2 switch matrix
operating at 0.9 to 3.0 GHz in a low cost TSSOP16
plastic lead (Pb) free package. Any of the four inputs
can be directed to any of the two outputs. The
HWS428 is suitable for use in Direct Broadcast
Satellite (DBS) switching system or CATV
applications.
Electrical Specifications at 25°C with 0V/+5V Control Voltages and 0 dBm Pin
Parameter
Test Conditions
Min. Typ. Max. Unit
Insertion Loss
0.90-3.00 GHz
5.5 7.0 dB
Insertion Loss Flatness
Isolation (Above Insertion Loss)
Input Return Loss
0.90-3.00 GHz
0.90-1.50 GHz
1.50-2.15 GHz
2.15-3.00 GHz
0.90-3.00 GHz
1.5
33 36
29 33
25 30
10
dB
dB
dB
dB
dB
Output Return Loss
0.90-3.00 GHz
13 dB
Control Current
500 uA
Note: 1. All measurements made in a 50 ohm system with 0/+5.0V control voltages, unless otherwise specified.
2. ‘Isolation (Above Insertion Loss)’ = ‘isolation (off-state)’ – ‘insertion loss (on-state)’
Hexawave Inc. 1F, 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512
http://www.hw.com.tw All specifications are subject to change without notice.
www.DataSheet.in



Hexawave
Hexawave

HWS428 Datasheet Preview

HWS428 Datasheet

GaAs Switch

No Preview Available !

HWS428 pdf
Typical Performance Data of Various States @ +25°C
HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
September 2006 V4
Insertion Loss on OUT1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
0.5
1.0 1.5 2.0 2.5
Frequency (GHz)
Insertion Loss on OUT2
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
3.0 0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
Input Return Loss
0
Input Selected
Input Deselected
Output Return Loss
0
-5 -5
-10 -10
-15 -15
-20 -20
-25 -25
-30
0.5
1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
-30
0.5
1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
INA to OUT1 Isolation*
0
-10
-20
-30
-40
-50
-60
-70
0.5
1.0 1.5 2.0 2.5
Frequency(GHz)
INA to OUT2 Isolation*
0
-10
-20
-30
-40
-50
-60
-70
3.0 0.5 1.0 1.5 2.0 2.5
Frequency(GHz)
3.0
* Isolation is recorded above insertion loss.
Hexawave Inc. 1F, 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512
http://www.hw.com.tw All specifications are subject to change without notice.
www.DataSheet.in


Part Number HWS428
Description GaAs Switch
Maker Hexawave
Total Page 4 Pages
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HWS428 pdf
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