HWS426_V4_15 Datasheet, PDF (1/2 Pages) Hexawave, Inc – GaAs DC-6 GHz DPDT Switch

Features
• ^{Low Insertion Loss:} 0.5 dB @ 2.5 GHz
0.9 dB @ 5.8 GHz
• ^Isolation: 26 dB @ 2.5 GHz
17 dB @ 5.8 GHz
• ^{Low DC Power Consumption}
• ^{Low Cost SOT-363 Using Lead (Pb) free}
materials with RoHS compliant
SOT-363
HWS426
GaAs DC-6 GHz SPDT Switch
May 2011 V4
Description
The HWS426 is a GaAs SPDT switch operating at
DC-6 GHz in a low cost SOT-363 plastic lead (Pb)
free package. The HWS426 features low insertion
loss with very low DC power consumption. This
switch can be used in IEEE 802.11a/b/g WLAN
systems for transmit/receive selection or antenna
diversity function.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min. Typ. Max. Unit
Insertion Loss
Isolation 1
(RF1-RF2)
Isolation 2
(RFC-RF1, RFC-RF2)
Return Loss
Input Power for 0.1 dB Compression
Input Power for One dB Compression
Switching Time
0.1-6.0 GHz
2.4-2.5 GHz
4.9-5.8 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-5.8 GHz
0.1-6. 0 GHz
2.4-2.5 GHz
4.9-5.8 GHz
0.1-6.0 GHz
2.0-6.0 GHz
2.0-6.0 GHz
1.0
dB
0.5
0.7
dB
0.9
1.1
dB
17
dB
21
26
dB
15
18
dB
16
dB
21
26
dB
14
17
dB
20
dB
30
dBm
33
dBm
20
ns
Control Current
10
100 uA
Note: All measurements made in a 50 ohm system with 0/+3V control voltages, unless otherwise specified.
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.