HWS452 查看數據表（PDF） - Hexawave, Inc
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HWS452 Datasheet PDF : 2 Pages
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Features
HWS452
GaAs DC-6 GHz SPDT Switch
Aug. 2006 V4
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
Insertion Loss
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
0.6
dB
0.4 0.6 dB
0.6 0.8 dB
Isolation
0.10-6.00 GHz
22
dB
2.40-2.50 GHz
18
22
dB
5.15-5.85 GHz
22
26
dB
Return Loss
0.10-6.00 GHz
2.40-2.50 GHz
5.15-5.85 GHz
15
dB
20
dB
17
dB
Input Power for One dB Compression
5.85 GHz @+3V
5.85 GHz @+5V
30
dBm
34
dBm
Second and Third Harmonics
Pin=20 dBm
-75
dBc
Input Third Order Intermodulation
Intercept Point
20 dBm Per Tone, 5.85 GHz
@+3V
@+5V
53
dBm
55
dBm
Switching Time
30
nsec
Control Current
@+3V
@+5V
5
100 uA
10 200 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.
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