HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
September 2006
V4
Features
•
Four Inputs, Two Outputs Switch Matrix
•
High Isolation
•
Low DC Power Consumption
•
Small TSSOP16 Plastic Lead(Pb) Free
TSSOP-16
Package
•
PHEMT process
•
Lead Free and RoHS Compliant Version of
HWS412
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° with 0V/+5V Control Voltages and 0 dBm Pin
C
Parameter
Insertion Loss
Insertion Loss Flatness
Isolation (Above Insertion Loss)
Input Return Loss
Output Return Loss
Control Current
Test Conditions
0.90-3.00 GHz
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
0.90-3.00 GHz
33
29
25
Min.
Typ.
5.5
1.5
36
33
30
10
13
500
Max.
7.0
Unit
dB
dB
dB
dB
dB
dB
dB
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.
HW [ HEXAWAVE, INC ]
