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PHEMT process
Description
The HWS451 is a GaAs PHEMT MMIC SP4T
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS451 features low insertion loss
and high isolation with very low DC power
consumption. This switch can be used in WiMAX or
IEEE 802.11a/b/g WLAN PC card and access point
applications.
Electrical Specifications at 25擄 with 0, +3V Control Voltages
C
Parameter
Test Conditions
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
2.00-6.00 GHz
21
Min.
Typ.
1.30
0.95
1.00
1.25
18
26
22
18
15
20
18
15
36
10
200
Max.
1.20
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
uA
Insertion Loss
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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