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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擄 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
5.85 GHz @+3V
5.85 GHz @+5V
Pin=20 dBm
20 dBm Per Tone, 5.85 GHz
@+3V
@+5V
18
22
Min.
Typ.
0.6
0.4
0.6
22
22
26
15
20
17
30
34
-75
53
55
30
@+3V
@+5V
5
10
100
200
Max.
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBc
dBm
dBm
nsec
uA
uA
0.6
0.8
Isolation
Return Loss
Input Power for One dB Compression
Second and Third Harmonics
Input Third Order Intermodulation
Intercept Point
Switching Time
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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