HW HWS525 V2 Gaas 0.5-3 ghz spdt switch Datasheet

HWS525
GaAs 0.5-3 GHz SPDT Switch
May 2015 V2
Features
USON6L (1.5x1.5X0.4 mm)
• Low Insertion Loss: 0.45 dB @ 1.0 GHz
0.60 dB @ 2.5 GHz
• Isolation:
30.0 dB @ 1.0 GHz
28.0 dB @ 2.5 GHz
HR
• Low DC Power Consumption
• Miniature USON6L (1.5x1.5x0.4 mm)
Using Lead (Pb) free materials with RoHS
compliant
• PHEMT process
#
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Description
The HWS525 is a GaAs PHEMT MMIC SPDT
switch operating at 0.5-3.0 GHz in a low cost
miniature USON6L (1.5x1.5x0.4 mm) plastic lead
(Pb) free package. The HWS525 features low
insertion loss and high isolation with very low DC
power consumption. This switch can be used in
WiMAX or IEEE 802.11b/g/n 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
Insertion Loss
0.5-1.0 GHz
1.0-2.0 GHz
2.0-3.0 GHz
Isolation
0.5-1.0 GHz
1.0-2.0 GHz
2.0-3.0 GHz
Return Loss
Min.
Typ.
Max.
Unit
0.45
0.50
0.60
0.60
0.80
dB
dB
dB
30.0
28.0
28.0
dB
dB
dB
0.5-3.0 GHz
18
dB
0.50-3.00 GHz
@0/+1.8V
@0/+3.0V
30
36
dBm
dBm
Second Harmonic
Pin=30 dBm, f=0.9 GHz
-65
dBc
Third Harmonic
Pin=30 dBm, f=0.9 GHz
-65
dBc
Switching Time
10% to 90%, 90% to 10% RF
100
nsec
Input Power for 0.1 dB Compression
Control Current
25.0
25.0
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.
HWS525
GaAs 0.5-3 GHz SPDT Switch
May 2015 V2
Typical Performance Data with 47pF
Capacitors @ +25°C
Absolute Maximum Ratings
Return Loss vs. Frequency
RF Input Power
+36 dBm @ +3V
Control Voltage
+6V
Return Loss(dB)
-5
-10
-15
Parameter
Absolute Maximum
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Electrostatic Discharge
Machine Model
-20
Class M1
-25
-30
0.5
Pin Out (Top View)
1.0
1.5
2.0
2.5
3.0
Frequency(GHz)
CA
RF1
Insertion Loss vs. Frequency
0
Insertion Loss(dB)
1
6
2
5
VC1
CB
GND
RFC
CB
-0.3
3
RF2
-0.6
4
VC2
CB
CA
-0.9
-1.2
-1.5
0.5
1.0
1.5
2.0
2.5
3.0
Frequency(GHz)
Note:
1. DC blocking capacitors CB=47pF are required on all
RF ports.
2. RF by-pass capacitors CA=47pF.
3. Exposed pad in the bottom must be connected to
ground by via holes.
Isolation vs. Frequency
-15
Isolation(dB)
Logic Table for Switch On-Path
-20
-25
-30
-35
-40
0.5
VC1
VC2
RFC-RF1
RFC-RF2
1
0
On
Off
0
1
Off
On
‘1’ = +1.8V to +5V
‘0’ = 0V to +0.2V
1.0
1.5
2.0
2.5
3.0
Frequency(GHz)
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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