HWS432
GaAs DC-6 GHz SPDT Switch
September 2005
V4
Features
•
Low Insertion Loss :
0.4 dB @ 2.5 GHz
QFN12L (3 x 3 mm)
0.5 dB @ 5.8 GHz
•
Isolation:
24 dB @ 2.5 GHz
27 dB @ 5.8 GHz
•
Low DC Power Consumption
•
Miniature QFN12L (3x3 mm) Plastic Lead(Pb)
Free Package
•
PHEMT process
•
Lead Free and RoHS (Restrict of Hazardous
Substances) Compliant Version of HWS382
Description
The HWS432 is a GaAs PHEMT MMIC SPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS432 features low insertion loss
and high isolation with very low DC power
consumption. This switch can be used in IEEE
802.11a/b/g WLAN PC card and access point
applications as transmit/receive switch, antenna
diversity switch, or band-selection switch.
Electrical Specifications at 25° with 0, +3V Control Voltages
C
Parameter
Insertion Loss
Test Conditions
0.10-6.00 GHz
2.40-2.50 GHz
4.90-6.00 GHz
0.10-6.00 GHz
2.40-2.50 GHz
4.90-6.00 GHz
0.10-6.00 GHz
2.40-2.50 GHz
4.90-6.00 GHz
5.00 GHz @+3V
5.00 GHz @+5V
22
22
12
10
Min.
Typ.
0.5
0.4
0.5
24
24
27
15
20
18
30
34
30
5
100
Max.
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
nsec
uA
0.6
0.8
Isolation
Return Loss
Input Power for One dB Compression
Switching Time
Control Current
Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified.
Hexawave Inc.
2 Prosperity Road II, Science-Based Industrial 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 ]
