HWS466
GaAs DC-6 GHz SPDT Switch
May 2011 V5
Features
•
Low Insertion Loss:
0.50 dB @ 2.7 GHz
SON6L (2 x 3 mm)
0.60 dB @ 3.9 GHz
•
Isolation:
25.0 dB @ 2.7 GHz
25.0 dB @ 3.9 GHz
•
Low DC Power Consumption
•
Miniature SON6L (2x3 mm) Using Lead (Pb)
free materials with RoHS compliant
•
PHEMT process
Description
The HWS466 is a GaAs PHEMT MMIC SPDT
switch operating at DC-6 GHz in a low cost
miniature SON6L (2 x 3 mm) plastic lead (Pb) free
package. The HWS466 features low insertion loss
and high linearity
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 as transmit/receive switch, antenna
diversity switch, or band-selection switch.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
0.10-6.00 GHz
2.30-2.70 GHz
3.30-3.90 GHz
5.15-5.88 GHz
0.10-6.00 GHz
2.30-2.70 GHz
3.30-3.90 GHz
5.15-5.88 GHz
0.10-6.00 GHz
2.00-6.00 GHz
@+3V
@+5V
Pin=20 dBm
25 dBm Per Tone, 3.80 GHz
@+3V
@+5V
20.0
20.0
22.0
Min.
Typ.
0.75
0.50
0.60
0.75
25.0
25.0
25.0
27.5
12
Max.
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBc
dBm
dBm
nsec
100
uA
Insertion Loss
0.70
0.90
1.10
Isolation
Return Loss
Input Power for One dB Compression
Second and Third Harmonics
Input Third Order Intermodulation
Intercept Point
Switching Time
Control Current
36
38
-75
57
60
50
@+3V
5
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.
HWS466
GaAs DC-6 GHz SPDT Switch
May 2011 V5
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.3
-0.4
Insertion Loss(dB)
-0.5
-0.6
-0.7
-0.8
-0.9
2.0
2.5
3.0
3.5 4.0 4.5 5.0
Frequency(GHz)
5.5
6.0
Absolute Maximum Ratings
Parameter
RF Input Power
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+36 dBm @ +3V
+6V
-40°C to +85°C
-65°C to +150°C
Pin Out (Top View)
C
B
RF1
GND
RF2
C
B
1
6
VC1
C
B
RFC
VC2
2
5
Isolation vs Frequency
-15
-20
Isolation(dB)
-25
-30
-35
-40
-45
2.0
2.5
3.0
3.5 4.0 4.5 5.0
Frequency(GHz)
5.5
6.0
3
4
Note:
1. DC blocking capacitors C
B
=8pF are required on all
RF ports.
2. Exposed pad in the bottom must be connected to
ground by via holes.
Logic Table for Switch On-Path
VC1
1
0
VC2
0
1
RFC-RF1
On
Off
RFC-RF2
Off
On
Return Loss vs Frequency
-5
-10
Return Loss(dB)
-15
-20
-25
-30
-35
2.0
2.5
3.0
3.5 4.0 4.5 5.0
Frequency(GHz)
5.5
6.0
‘1’ = +2.7V to +5V
‘ = 0V to +0.2V
0’
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.
