HWS435
GaAs DC-2.5 GHz SPDT Switch
September 2006
V3
Typical Performance Data @ +25°
C
Insertion Loss vs Frequency
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
3.0
Absolute Maximum Ratings
Parameter
RF Input Power
0.5-2.5 GHz
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
Insertion Loss(dB)
+34 dBm
+6V
-40° to +85°C
C
-65° to +150°
C
C
Pin Out (Top View)
C
B
C
A
1
6
5
Isolation vs Frequency
-10
-15
RF2
GND
RF1
C
B
VC2
RFC
C
B
VC1
C
A
2
3
4
Isolation(dB)
-20
-25
-30
-35
-40
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
3.0
DC blocking capacitors C
B
are required on all RF ports.
C
B
=C
A
=51pF for operating frequency > 500MHz.
Logic Table for Switch On-Path
VC1
1
VC2
0
1
RFC-RF1
Isolation
Insertion Loss
RFC-RF2
Insertion Loss
Isolation
Return Loss vs Frequency
-5
-10
0
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
Return Loss(dB)
-15
-20
-25
-30
-35
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
3.0
Hexawave Inc.
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 ]
