HWS314
!
Features
•
Low Insertion Loss:
0.4 dB @ 2.5 GHz
•
Isolation:
25 dB @ 2.5 GHz
•
Low DC Power Consumption
•
Low Cost SOT-363 Plastic Package
!
March 2004
V4
SOT-363
Description
The HWS314 is a GaAs SPDT switch operating at
DC-2.5 GHz in a low cost SOT-363 plastic package.
The HWS314 features low insertion loss with very
low DC power consumption. This switch can be
used in IEEE 802.11b/g WLAN systems for
combination
of
transmit/receive
and
antenna
diversity functions.
Electrical Specifications at 25° with 0, +3V Control Voltages
C
Parameter
Insertion Loss
Isolation
Return Loss
Input Power for One dB Compression
Switching Time
Control Current
Test Conditions
DC-2.5 GHz
DC-2.5 GHz
DC-2.5 GHz
0.5-2.5 GHz
@ 0/+3V
@ 0/+5V
21
Min.
Typ.
0.4
25
20
30
34
20
5
100
Max.
0.6
Unit
dB
dB
dB
dBm
dBm
ns
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 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 ]
