HWS450
GaAs DC-6 GHz SPDT Switch
Aug. 2006
V6
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.2
-0.4
-0.6
-0.8
Absolute Maximum Ratings
Parameter
RF Input Power
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+36 dBm @ +3V
+6V
-40° to +85°C
C
-65° to +150°
C
C
Insertion Loss(dB)
Pin Out (Top View)
-1.0
RFC
-1.2
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
C
B
11
GND
GND
Frequency(GHz)
12
10
Isolation vs Frequency
-5
-10
Isolation(dB)
C
A
VC1
C
B
RF1
GND
2
3
4
5
6
8
7
1
9
C
A
VC2
C
B
RF2
GND
-15
-20
-25
-30
-35
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
GND
Return Loss vs Frequency
-5
-10
Note:
1. DC blocking capacitors C
B
=8pF are required on all
RF ports.
2. RF by-pass capacitors C
A
=8pF.
3. Exposed pad in the bottom must be connected to
ground by via holes.
Logic Table for Switch On-Path
VC1
1
0
VC2
0
1
RFC-RF1
On
Off
RFC-RF2
Off
On
GND
GND
Return Loss(dB)
-15
-20
-25
-30
-35
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
Frequency(GHz)
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 ]
