HWS301 Datasheet, PDF (2/2 Pages) Hexawave, Inc – GaAs DC-2.5 GHz SPDT Switch

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Typical Performance Data @ +25°C
Insertion Loss vs Frequency
0.0
-0.2
-0.4
-0.6
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HWS301
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March 2004 V2
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Input Power
0.5-2.5 GHz
Control Voltage
Operating Temperature
Storage Temperature
+30 dBm
+6V
-40°C to +85°C
-65°C to +150°C
-0.8
Pin Out (Top View)
-1.0
0.5
1.0
1.5
2.0
2.5
3.0
B
A
Frequency(GHz)
Isolation vs Frequency
-10
-15
-20
-25
-30
-35
-40
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
Return Loss vs Frequency
-10
-15
-20
-25
-30
-35
-40
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
B
B
A
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 VC2 RFC-RF1 RFC-RF2
1
0
Isolation Insertion Loss
3.0
0
1 Insertion Loss Isolation
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
3.0
Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL [phone] FAX [phone]
http://www.hw.com.tw All specifications are subject to change without notice.