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Hexawave
Hexawave

HWS451 Datasheet Preview

HWS451 Datasheet

GaAs Switch

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HWS451 pdf
Features
QFN12L (3 x 3 mm)
Low Insertion Loss : 0.95 dB @ 2.5 GHz
1.25 dB @ 5.8 GHz
Isolation: 26 dB @ 2.5 GHz
18 dB @ 5.8 GHz
Low DC Power Consumption
Miniature QFN12L (3x3 mm) Plastic Lead (Pb)
Free Package
PHEMT process
HWS451
April 2005 V1
Description
The HWS451 is a GaAs PHEMT MMIC SP4T
switch operating at DC-6 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS451 features low insertion loss
and high isolation with very low DC power
consumption. This switch can be used in WiMAX or
IEEE 802.11a/b/g WLAN PC card and access point
applications.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min.
Insertion Loss
Isolation
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
21
Return Loss
0.10-6.00 GHz
2.40-2.50 GHz
3.30-3.90 GHz
4.90-5.85 GHz
Typ.
1.30
0.95
1.00
1.25
18
26
22
18
15
20
18
15
Max.
1.20
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Input Power for One dB Compression
2.00-6.00 GHz
36 dBm
Control Current
10 200 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.
www.DataSheet.in



Hexawave
Hexawave

HWS451 Datasheet Preview

HWS451 Datasheet

GaAs Switch

No Preview Available !

HWS451 pdf
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Isolation vs Frequency
-5
-10
-15
-20
-25
-30
-35
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Return Loss vs Frequency
-5
-10
-15
-20
-25
-30
-35
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
HWS451
April 2005 V1
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Input Power
+36 dBm @ +3V
Control Voltage
Operating Temperature
+6V
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Pin Out (Top View)
BB
12 11 10
A
19
B
A
2
3
456
8
7
BB
A
A
Note:
1. DC blocking capacitors CB=8pF are required on all
RF ports.
2. RF by-pass capacitors CA=8pF.
3. Exposed pad in the bottom must be connected to
ground by via holes.
Logic Table for Switch On-Path
VC1
1
0
0
0
VC2
0
1
0
0
VC3
0
0
1
0
VC4
0
0
0
1
RFC
RF1
RF2
RF3
RF4
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
www.DataSheet.in
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.


Part Number HWS451
Description GaAs Switch
Maker Hexawave
Total Page 2 Pages
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HWS451 pdf
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