HWS407 查看數據表（PDF） - Hexawave, Inc
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HWS407 Datasheet PDF : 3 Pages
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Features
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QFN12L (3 x 3 mm)
• Low Insertion Loss : 0.7 dB @ 2.5 GHz
0.9 dB @ 4.9 to 6.0 GHz
• Isolation: 25 dB @ 2.5 GHz
30 dB @ 4.9 to 6.0 GHz
• Low DC Power Consumption
• Miniature QFN12L (3x3 mm) Plastic Package
• PHEMT process
Description
The HWS407 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
HWS407 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
systems for combination of transmit/receive and
antenna diversity functions.
HWS407
March 2004 V3
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min. Typ. Max. Unit
Insertion Loss
Isolation
(on port to off port)
Isolation
(off port to off port)
0.1-6.0 GHz
0.1-1.0 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
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.9
dB
0.6
dB
0.7
dB
0.9
1.2
dB
25
dB
25
dB
27
30
dB
33
dB
43
dB
33
dB
Isolation
(TX to RX or ANT1 to ANT2)
Return Loss
0.1-6.0 GHz
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
22
dB
25
dB
22
dB
15
dB
Input Power for One dB Compression
2.0-6.0 GHz
30
dBm
Control Current
20 200 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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