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Hexawave
Hexawave

HWS465 Datasheet Preview

HWS465 Datasheet

GaAs Switch

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HWS465 pdf
HWS465
GaAs DC-6 GHz DPDT Switch
Features
QFN12L (3 x 3 mm)
November 2008 V3
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
Max.
1.3
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
30 dBm
-75 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.
www.DataSheet.in



Hexawave
Hexawave

HWS465 Datasheet Preview

HWS465 Datasheet

GaAs Switch

No Preview Available !

HWS465 pdf
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.4
-0.6
-0.8
-1.0
HWS465
GaAs DC-6 GHz DPDT Switch
November 2008 V3
Absolute Maximum Ratings
Parameter
RF Input Power
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+32 dBm @ +3V
+6V
-40°C to +90°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)
Isolation vs Frequency
0
12 11 10
GND 1
9 GND
GND 2
8 GND
-10
VC1 3
7 VC2
-20
456
-30
-40
-50
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Return Loss vs Frequency
Retu0rn Loss vs Frequency
0
-5
-10
-10
--2105
-320
-25
-40
-30
-50 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
2.0 2.5 3.0 3F.r5equ4en.0cy(4G.H5z) 5.0 5.5 6.0
Frequency(GHz)
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 VC2 ANT1-RX ANT1-TX ANT2-TX ANT2-RX
1 0 On Off On Off
0 1 Off On Off On
1 1 Off Off Off Off
0 0 Off Off Off Off
‘1’ = +2.7V 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 HWS465
Description GaAs Switch
Maker Hexawave
Total Page 2 Pages
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