MASWSS0129SMB [TE]
GaAs Broadband DPDT Diversity Switch DC - 6.0 GHz; 砷化镓宽带DPDT多样性开关DC - 6.0 GHz的
| 型号： | MASWSS0129SMB |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs Broadband DPDT Diversity Switch DC - 6.0 GHz |
| 文件： | 总4页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
MASWSS0129
V6
Features
Functional Schematic
•
•
•
802.11a + b/g Dual Band Applications
Broadband Performance: DC - 6.0 GHz
Low Insertion Loss: 0.7 dB @ 2.4 GHz
1.0 dB @ 4.9 to 6.0 GHz
Pin 1
•
High Isolation: 43 dB @ 2.4 GHz
30 dB @ 4.9 to 6.0 GHz
•
•
•
•
•
•
Fast Switching Speed: 0.5 µm GaAs PHEMT
Lead-Free 3 mm 12-lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
GND
GND
Vc1
GND
GND
Vc2
RoHS* Compliant Version of MASWSS0094
Description
M/A-COM’s MASWSS0129 is a broadband GaAs
PHEMT MMIC diversity switch available in a low
cost, lead-free 3 mm 12-lead PQFN package. The
MASWSS0129 is ideally suited for applications
where very small size and low cost are required.
Pin Configuration
Typical applications are for WLAN IEEE 802.11a
and 802.11b/g systems that employ two antennas
for transmit and receive diversity. Other applications
include cordless phones and base stations.
Designed for high power, this DPDT switch
maintains high linearity up to 6.0 GHz.
Pin No.
Pin Name
GND
GND
VC1
Description
Ground
1
2
Ground
3
Control 1
The MASWSS0129 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
4
ANT1
GND
ANT2
VC2
Antenna Port 1
Ground
5
6
Antenna Port 2
Control 2
7
8
GND
GND
Rx
Ground
Ordering Information 1
9
Ground
10
11
12
13
Receive Port
Ground
Part Number
Package
GND
MASWSS0129
Bulk Packaging
Tx
Transmit Port
RF and DC Ground
MASWSS0129TR
MASWSS0129TR-3000
MASWSS0129SMB
7 inch, 1000 piece reel
13 inch, 3000 piece reel
Paddle 2
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Sample Test Board
(Includes 5 Samples)
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
MASWSS0129
V6
Electrical Specifications: TA = 25°C, Z0 = 50Ω, Vc = 0 V / 3 V, 8 pF Capacitor 3
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss 4
2.4 GHz
2 - 4 GHz
4 - 5 GHz
4.9 - 6 GHz
dB
dB
dB
dB
—
—
—
—
0.70
0.75
0.90
1.00
1.30
—
—
1.55
Isolation
(on/off or off/on)
2.4 GHz
4.9 - 6 GHz
dB
dB
—
25
43
30
—
—
Isolation
(on/on or off/off)
2.4 GHz
4.9 - 6 GHz
dB
dB
—
—
11
20
—
—
Return Loss
IP2
2.4 GHz
4.9 - 6 GHz
dB
dB
—
—
23
15
—
—
Two Tone, 15 dBm/Tone, 5 MHz Spacing
2.4 GHz
5.3 GHz
5.8 GHz
dBm
dBm
dBm
—
—
—
93
86
84
—
—
—
IP3
Two Tone, 15 dBm/Tone, 5 MHz Spacing
2.4 GHz
5.3 GHz
5.8 GHz
dBm
dBm
dBm
—
—
—
52
50
50
—
—
—
Input P-1dB
2nd Harmonic
3rd Harmonic
Trise, Tfall
2.4 GHz
5.3 GHz
5.8 GHz
dBm
dBm
dBm
—
—
—
33
31
31
—
—
—
PIN = 20 dBm
2.4 GHz
5.8 GHz
dBc
dBc
—
—
-75
-77
—
—
PIN = 20 dBm
2.4 GHz
5.8 GHz
dBc
dBc
—
—
-69
-86
—
—
10% to 90% RF
90% to 10% RF
nS
nS
—
—
35
60
—
—
Ton, Toff
Transients
50% control to 90% RF, and 50% control to 10% RF
nS
mV
µA
—
—
—
90
6
—
—
25
—
Control Current
|Vc| = 3 V
6
3. For positive voltage control, external DC blocking capacitors are required on all RF ports.
4. Insertion loss can be optimized by varying the DC blocking capacitor value.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
MASWSS0129
V6
Evaluation Board for Lead-Free 3 mm 12-lead PQFN Package
C1
C4
C3
C2
U1
Application Schematic
Truth Table 7,8
C1, C2, C3, C4 = 8 pF
Control Control ANT 1 ANT 1 ANT 2 ANT 2
VC1
VC2
- Rx
- Tx
- Tx
- Rx
1
0
1
0
1
1
On
Off
On
Off
C1
C2
Off
On
Off
On
Off
Off
Off
Off
0
0
Off
Off
Off
Off
GND
GND
GND
GND
7. 1 = +2.9 V to +5 V, 0 = 0 V + 0.2 V.
8. Differential voltage, V(state 1) - V(state 0), must be 2.7 V
minimum and must not exceed 8.5 V.
Vc2
Vc1
Handling Procedures
Please observe the following precautions to avoid
damage:
C4
C3
Static Sensitivity
Absolute Maximum Ratings 5,6
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
Parameter
Input Power @ 3 V Control
Input Power @ 5 V Control
Voltage
Absolute Maximum
+31 dBm
+34 dBm
± 8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/A-COM does not recommend sustained operation near
these survivability limits.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
MASWSS0129
V6
Typical Performance Curves, 8 pF Blocking Caps
Isolation
Insertion Loss
2.0
50
-30°C
+25°C
+85°C
-30°C
+25°C
+85°C
45
1.5
1.0
0.5
40
35
30
25
0.0
2
3
4
5
6
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Antenna Ports Return Loss
Tx/Rx Ports Return Loss
0
0
-30°C
+25°C
+85°C
-10
-20
-30
-40
-10
-20
-30
-40
-30°C
+25°C
+85°C
2
3
4
5
6
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Lead-Free 3 mm 12-Lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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