HWS400 データシートの表示（PDF） - Hexawave, Inc
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HWS400 Datasheet PDF : 3 Pages
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Features
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QFN12L (3 x 3 mm)
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• High Isolation: 55 dB @ 870 MHz
• 50 or 75 Ohm Systems
• Low DC Power Consumption
• Miniature QFN12L (3x3 mm) Plastic Package
HWS400
April 2004 V2
Description
The HWS400 is a GaAs MMIC SPDT terminated
(non-reflective) switch in a low cost QFN12L (3x3
mm) plastic package and can be used in both 50
ohm and 75 ohm systems. The HWS400 features
low insertion loss and high isolation with very low
DC power consumption. Typical applications
include CATV and basestation systems for either
SPDT or SPST functions.
Electrical Specifications at 25°C with 0, +5V Control Voltages, 50 Ohm system
Parameter
Test Conditions
Min. Typ. Max. Unit
Insertion Loss
Isolation
Return Loss
DC-870 MHz
870-1000 MHz
1000-2000 MHz
DC-870 MHz
870-1000 MHz
1000-2000 MHz
DC-2000 MHz
0.5
dB
0.6
dB
0.6 0.9 dB
55
dB
53
dB
36
39
dB
18
dB
Input Power for One dB
Compression
500-2000 MHz
28
dBm
Input Third Order Intermodulation
Intercept Point
500-2000 MHz
48
dBm
Switching Time
50
ns
Control Current
30 300 uA
Note: All measurements made in a 50 ohm system with 0/+5V 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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