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PHEMT process
Description
The HWS382 is a GaAs PHEMT MMIC SPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic package. The
HWS382 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擄 with 0, +3V Control Voltages
C
Parameter
Insertion Loss
Test Conditions
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
2.00-6.00 GHz
22
24
12
10
Min.
Typ.
0.5
0.4
0.5
24
24
27
15
20
18
30
5
100
Max.
0.6
0.8
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
uA
Isolation
Return Loss
Input Power for One dB Compression
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 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.
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