HWS436
GaAs DC-6 GHz DPDT Switch
September 2006
V2
Features
•
Low Insertion Loss :
QFN12L (3 x 3 mm)
0.7 dB @ 2.5 GHz
0.9 dB @ 4.9 to 6.0 GHz
•
Isolation:
25 dB @ 2.5 GHz
30 dB @ 4.9 to 6.0 GHz
•
Low DC Power Consumption
•
Miniature QFN12L (3x3 mm) Plastic (Pb) Free
Package
•
PHEMT process
•
Lead Free and RoHS Compliant Version of
HWS407
Description
The HWS436 is a GaAs PHEMT MMIC DPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS436 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
Test Conditions
0.1-6.0 GHz
0.1-1.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.0-6.0 GHz
Min.
Typ.
0.9
0.6
0.7
0.9
25
25
30
33
43
33
22
25
22
15
30
20
200
Max.
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
uA
Insertion Loss
1.2
Isolation
(on port to off port)
Isolation
(off port to off port)
Isolation
(TX to RX or ANT1 to ANT2)
Return Loss
Input Power for One dB Compression
Control Current
27
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.