HWS452
GaAs DC-6 GHz SPDT Switch
Aug. 2006 V4
Features
SON6L (2 x 3 mm)
Low Insertion Loss : 0.4 dB @ 2.5 GHz
•
0.6 dB @ 5.8 GHz
Isolation: 22 dB @ 2.5 GHz
•
26 dB @ 5.8 GHz
Low DC Power Consumption
•
Miniature SON6L (2x3 mm) Plastic Lead (Pb)
Free Package, ROHS Compliant
•
PHEMT process
•
Description
The HWS452 is a GaAs PHEMT MMIC SPDT
switch operating at DC-6 GHz in a low cost
miniature SON6L (2 x 3 mm) plastic lead (Pb) free
package. The HWS452 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°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
0.6
0.4
0.6
dB
dB
dB
Insertion Loss
Isolation
0.6
0.8
22
22
26
dB
dB
dB
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
18
22
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
15
20
17
dB
dB
dB
Return Loss
30
34
dBm
dBm
5.85 GHz @+3V
5.85 GHz @+5V
Input Power for One dB Compression
Second and Third Harmonics
-75
dBc
Pin=20 dBm
20 dBm Per Tone, 5.85 GHz
@+3V
@+5V
Input Third Order Intermodulation
Intercept Point
53
55
dBm
dBm
Switching Time
Control Current
30
nsec
@+3V
@+5V
5
10
100
200
uA
uA
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.