11069-HWS428Data Sheet產品規格-E3

HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
May 2011 V5
Features
TSSOP-16
• Four Inputs, Two Outputs Switch Matrix
• High Isolation
• Low DC Power Consumption
• Small TSSOP16 Using Lead (Pb) free
materials with RoHS compliant
• PHEMT process
Description
The HWS428 is a GaAs PHEMT 4x2 switch matrix
operating at 0.9 to 3.0 GHz in a low cost TSSOP16
plastic lead (Pb) free package. Any of the four inputs
can be directed to any of the two outputs. The
HWS428 is suitable for use in Direct Broadcast
Satellite
(DBS)
switching
system
or
CATV
applications.
Electrical Specifications at 25°C with 0V/+5V Control Voltages and 0 dBm Pin
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
7.0
dB
Insertion Loss
0.90-3.00 GHz
5.5
Insertion Loss Flatness
0.90-3.00 GHz
1.5
dB
Isolation (Above Insertion Loss)
0.90-1.50 GHz
1.50-2.15 GHz
2.15-3.00 GHz
36
33
30
dB
dB
dB
Input Return Loss
0.90-3.00 GHz
10
dB
Output Return Loss
0.90-3.00 GHz
13
dB
33
29
25
Control Current
500
uA
Note: 1. All measurements made in a 50 ohm system with 0/+5.0V control voltages, unless otherwise specified.
2. ‘Isolation (Above Insertion Loss)’ =
‘isolation (off-state)’ – ‘insertion loss (on-state)’
Hexawave Inc. 1F, 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.
HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
May 2011 V5
Typical Performance Data of Various States @ +25°C
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
0.5
1.0
1.5
2.0
Frequency (GHz)
Input Return Loss
2.5
Input Selected
Input Deselected
0.5
0
-5
-5
-10
-15
-20
3.0
-20
-30
-30
2.5
2.5
-15
-25
1.5
2.0
Frequency (GHz)
1.5
2.0
Frequency (GHz)
-10
-25
1.0
1.0
Output Return Loss
0
0.5
3.0
0.5
1.0
1.5
2.0
Frequency (GHz)
2.5
3.0
1.5
2.0
2.5
Frequency(GHz)
3.0
INA to OUT2 Isolation*
INA to OUT1 Isolation*
0
0
-10
-10
-20
-20
Isolation(dB)
Isolation(dB)
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
3.0
Return Loss (dB)
Return Loss (dB)
Insertion Loss on OUT2
Insertion Loss (dB)
Insertion Loss (dB)
Insertion Loss on OUT1
-30
-40
-30
-40
-50
-50
-60
-60
-70
-70
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
3.0
0.5
1.0
* Isolation is recorded above insertion loss.
Hexawave Inc. 1F, 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.
HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
May 2011 V5
INB to OUT2 Isolation*
0
0
-10
-10
-20
-20
Isolation(dB)
Isolation(dB)
INB to OUT1 Isolation*
-30
-40
-50
-60
-60
-70
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
3.0
INC to OUT1 Isolation*
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
3.0
INC to OUT2 Isolation*
0
0
-10
-10
-20
-20
Isolation(dB)
Isolation(dB)
-40
-50
-70
-30
-40
-30
-40
-50
-50
-60
-60
-70
-70
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
3.0
IND to OUT1 Isolation*
0.5
0
0
-10
-10
-20
-20
-30
-40
-50
-50
-70
-70
1.5
2.0
2.5
Frequency(GHz)
3.0
-40
-60
1.0
1.5
2.0
2.5
Frequency(GHz)
-30
-60
0.5
1.0
IND to OUT2 Isolation*
Isolation(dB)
Isolation(dB)
-30
3.0
0.5
1.0
1.5
2.0
2.5
Frequency(GHz)
3.0
* Isolation is recorded above insertion loss.
Hexawave Inc. 1F, 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.
HWS428
GaAs 0.9-3.0 GHz 4x2 Switch Matrix
May 2011 V5
Pin Out (Top View)
CB
INC
CB
1
16
2
15
3
14
VC 5
4
13
VC1
VC 6
5
12
VC2
VC 7
6
11
VC3
VC 8
7
10
VC4
8
9
GND
CB
IND
OUT2
INB
GND
CB
INA
OUT1
CB
CB
Note:
1. DC blocking capacitors CB=51pF 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
On Path
Control Pins
OUT1
OUT2
VC1
VC2
VC3
VC4
VC5
VC6
VC7
VC8
INA
-
1
0
1
0
-
-
-
-
INB
-
1
0
0
1
-
-
-
-
INC
-
0
1
1
0
-
-
-
-
IND
-
0
1
0
1
-
-
-
-
-
INA
-
-
-
-
1
0
1
0
-
INB
-
-
-
-
1
0
0
1
-
INC
-
-
-
-
0
1
1
0
-
IND
-
-
-
-
0
1
0
1
‘1’ = +5V
‘0’ = 0V
Recommended Operating Conditions
(TA=+25o C)
Absolute Maximum Ratings
Parameter
Absolute Maximum
Parameter
Min.
Typ.
Max.
Unit
RF Input Power
+15 dBm @ +6V
Control Voltage (1)
+4.0
+5.0
+5.5
V
Control Voltage
+6V
Control Voltage (0)
-0.5
0
+0.5
V
Operating Temperature
Storage Temperature
-40°C to +85°C
-65°C to +150°C
Hexawave Inc. 1F, 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.