HWS341 Datasheet, PDF (2/2 Pages) Hexawave, Inc – GaAs DC-2.5 GHz SPDT High Power Switch

Typical Performance Data @ +25°C
Insertion Loss vs Frequency
0.0
-0.2
HWS341
GaAs MMIC SPDT High Power Switch
Autumn 2002
Harmonic Rejection @ 34 dBm, 1 GHz
85
80
2nd Harmonic
75
-0.4
70
3rd Harmonic
-0.6
65
-0.8
-1.0
0.5
1.0
1.5
2.0
2.5
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
60
2.5
3.0
3.5
4.0
Control Voltage (Volt)
3.0
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Input Power
0.5-2.5 GHz
Control Voltage
Operating Temperature
Storage Temperature
+38 dBm
+6V
-40°C to +85°C
-65°C to +150°C
Pin Out (Top View)
RF2
3.0
CB
1
GND 2
RF1
3
CB
CA
6
VC2
5
RFC
CB
4
VC1
CA
-15
-20
-25
-30
-35
-40
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
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 Insertion Loss Isolation
3.0
0
1
Isolation Insertion Loss
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan, R.O.C.. TEL [phone] FAX [phone]
http://www.hw.com.tw Email: [e-mail] All specifications are subject to change without notice.