HWS411 查看數據表（PDF） - Hexawave, Inc
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HWS411 Datasheet PDF : 2 Pages
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Features
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QFN12L (3 x 3 mm)
• Low Insertion Loss : 0.8 dB @ 2.5 GHz
1.0 dB @ 4.9 to 6.0 GHz
• High Isolation: 43 dB @ 2.5 GHz
36 dB @ 4.9 to 6.0 GHz
• Low DC Power Consumption
• Miniature QFN12L (3x3 mm) Plastic Package
• PHEMT process
Description
The HWS411 is a GaAs PHEMT MMIC DPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic package. The
HWS411 features low insertion loss and high
isolation up to 6 GHz with very low DC power
consumption. This switch can be used in IEEE
802.11a/b/g WLAN systems for combination of
transmit/receive and antenna diversity functions.
HWS411
October 2004 V3
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Insertion Loss
Isolation
(on/off or off/on)
Isolation
(off/off)
Return Loss
Input Power for One dB
Compression
Test Conditions
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
2.0-6.0 GHz
Min. Typ. Max. Unit
1.0
dB
0.8
dB
1.0 1.3 dB
36
dB
43
dB
26
36
dB
10
dB
17
dB
15
dB
20
dB
18
dB
30
dBm
Second Harmonic
Third Harmonic
Pin=20 dBm
Pin=20 dBm
-75
dBc
-75
dBc
Input Third Order Intermodulation
Intercept Point
20 dBm Per Tone @ 5.85 GHz
45
dBm
Switching Time
50
ns
Control Current
5
100 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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