HWS383
!
Features
•
Low Insertion Loss :
0.8 dB @ 2.50 GHz
•
•
•
•
!
March 2004
V2
QFN12L (3 x 3 mm)
1.0 dB @ 5.85 GHz
Isolation:
29.5 dB @ 2.50 GHz
20.5 dB @ 5.85 GHz
Low DC Power Consumption
Miniature QFN12L (3x3 mm) Plastic Package
PHEMT process
Description
The HWS383 is a GaAs PHEMT MMIC DPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic package. The
HWS383 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
systems for combination of transmit/receive and
antenna diversity functions.
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
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
20 dBm Per Tone @ 2.50 GHz
22 dBm Per Tone @ 5.85 GHz
27.0
18.0
Min.
Typ.
1.0
0.8
1.0
20.0
29.5
20.5
15
20
18
33
52
52
5
200
Max.
1.0
1.3
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
uA
Isolation
Return Loss
Input Power for One dB
Compression
Input Third Order Intermodulation
Intercept Point
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.
HW [ HEXAWAVE, INC ]
