HWS465 Просмотр технического описания (PDF) - Hexawave, Inc
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HWS465 Datasheet PDF : 2 Pages
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HWS465
GaAs DC-6 GHz DPDT Switch
Features
QFN12L (3 x 3 mm)
September 2006 V2
• Low Insertion Loss : 0.8 dB @ 2.5 GHz
1.0 dB @ 4.9 to 6.0 GHz
• High Isolation: 37 dB @ 2.5 GHz
33 dB @ 4.9 to 6.0 GHz
• Low DC Power Consumption
• Miniature QFN12L (3x3 mm) Plastic Lead (Pb)
Free Package, RoHS Compliant
• PHEMT process
Description
The HWS465 is a GaAs PHEMT MMIC DPDT
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS465 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.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Insertion Loss
Isolation
(on/off or off/on)
Isolation
(off/off)
Isolation
(TX to RX, ANT1 to ANT2)
Return Loss
Input Power for One dB
Compression
Second Harmonic
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
2.4-2.5 GHz
4.9-6.0 GHz
0.1-6.0 GHz
2.0-6.0 GHz
Pin=20 dBm
Min.
25
Typ.
1.0
0.8
1.0
33
37
33
10
17
24
20
15
30
-75
Max. Unit
dB
dB
1.3 dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBc
Third Harmonic
Input Third Order Intermodulation
Intercept Point
Switching Time
Control Current
Pin=20 dBm
20 dBm Per Tone @ 5.85 GHz
-75
dBc
45
dBm
50
ns
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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