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Hexawave
Hexawave

HWS411 Datasheet Preview

HWS411 Datasheet

GaAs Switch

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HWS411 pdf
HWS411
Features
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.
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.
26
Typ.
1.0
0.8
1.0
36
43
36
10
17
15
20
18
30
Max.
1.3
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Second Harmonic
Pin=20 dBm
-75 dBc
Third Harmonic
Input Third Order Intermodulation
Intercept Point
Pin=20 dBm
20 dBm Per Tone @ 5.85 GHz
-75 dBc
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.
www.DataSheet.in



Hexawave
Hexawave

HWS411 Datasheet Preview

HWS411 Datasheet

GaAs Switch

No Preview Available !

HWS411 pdf
HWS411
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.2
-0.4
-0.6
-0.8
-1.0
October 2004 V3
Absolute Maximum Ratings
Parameter
RF Input Power
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+32 dBm @ +3V
+6V
-40°C to +85°C
-65°C to +150°C
Pin Out (Top View)
-1.2
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
12 11 10
Isolation vs Frequency
-20
-30
-40
-50
-60
-70
-80
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Return Loss vs Frequency
0
-10
-20
-30
-40
-50
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
19
28
37
456
Note:
1. DC blocking capacitors CB=8pF are required on all
RF ports.
2. Exposed pad in the bottom must be connected to
ground by via holes.
3. TX and RX ports can be used interchangeably.
Logic Table for Switch On-Path
VC1
1
VC2 ANT1-RX ANT1-TX ANT2-TX ANT2-RX
0 On Off On Off
0 1 Off On Off On
1 1 Off Off Off Off
0 0 Off Off Off Off
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
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.
www.DataSheet.in


Part Number HWS411
Description GaAs Switch
Maker Hexawave
Total Page 2 Pages
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HWS411 pdf
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