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.
The MASWSS0129 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
ANT1
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
Pin Name
GND
GND
V
C1
ANT1
GND
ANT2
V
C2
GND
GND
Rx
GND
Tx
Paddle
2
ANT2
Description
Ground
Ground
Control 1
Antenna Port 1
Ground
Antenna Port 2
Control 2
Ground
Ground
Receive Port
Ground
Transmit Port
RF and DC Ground
Ordering Information
Part Number
MASWSS0129
MASWSS0129TR
MASWSS0129TR-3000
MASWSS0129SMB
1
Package
Bulk Packaging
7 inch, 1000 piece reel
13 inch, 3000 piece reel
Sample Test Board
(Includes 5 Samples)
10
11
12
13
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
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GND
MASWSS0129
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Electrical Specifications: T
A
= 25°C, Z
0
= 50 Vc = 0 V / 3 V, 8 pF Capacitor
3
Parameter
Insertion Loss
4
Isolation
(on/off or off/on)
Isolation
(on/on or off/off)
Return Loss
Rev. V6
Test Conditions
2.4 GHz
2 - 4 GHz
4 - 5 GHz
4.9 - 6 GHz
2.4 GHz
4.9 - 6 GHz
2.4 GHz
4.9 - 6 GHz
2.4 GHz
4.9 - 6 GHz
Two Tone, 15 dBm/Tone, 5 MHz Spacing
2.4 GHz
5.3 GHz
5.8 GHz
Two Tone, 15 dBm/Tone, 5 MHz Spacing
2.4 GHz
5.3 GHz
5.8 GHz
2.4 GHz
5.3 GHz
5.8 GHz
P
IN
= 20 dBm
2.4 GHz
5.8 GHz
P
IN
= 20 dBm
2.4 GHz
5.8 GHz
10% to 90% RF
90% to 10% RF
50% control to 90% RF, and 50% control to 10% RF
—
|Vc| = 3 V
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBc
dBc
nS
nS
nS
mV
µA
Min.
—
—
—
—
—
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ.
0.70
0.75
0.90
1.00
43
30
11
20
23
15
93
86
84
52
50
50
33
31
31
-75
-77
-69
-86
35
60
90
6
6
Max.
1.30
—
—
1.55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
25
IP2
IP3
Input P-1dB
2 Harmonic
nd
3
rd
Harmonic
Trise, Tfall
Ton, Toff
Transients
Control Current
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 Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0129
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Evaluation Board for Lead-Free 3 mm 12-lead PQFN Package
Rev. V6
C1
C4
C3
C2
U1
Application Schematic
C1, C2, C3, C4 = 8 pF
Truth Table
7,8
Control
V
C
1
C2
Control
V
C
2
0
1
1
0
ANT 1 ANT 1 ANT 2 ANT 2
- Rx
- Tx
- Tx
- Rx
On
Off
Off
Off
Off
On
Off
Off
On
Off
Off
Off
Off
On
Off
Off
C1
GND
Tx
1
0
Rx
1
0
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.
Vc1
ANT1
ANT2
Vc2
Handling Procedures
Please observe the following precautions to avoid
damage:
C4
GND
C3
Static Sensitivity
Absolute Maximum Ratings
5,6
Parameter
Input Power @ 3 V Control
Input Power @ 5 V Control
Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+31 dBm
+34 dBm
± 8.5 volts
-40
°
C to +85
°
C
-65
°
C to +150
°
C
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be dam-
aged by static electricity. Proper ESD control tech-
niques should be used when handling these de-
vices.
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 Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0129
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Typical Performance Curves, 8 pF Blocking Caps
Insertion Loss
2.0
-30°C
+25°C
+85°C
Rev. V6
Isolation
50
-30°C
+25°C
+85°C
45
1.5
40
1.0
35
0.5
30
0.0
2
3
4
5
6
25
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Antenna Ports Return Loss
0
-30°C
+25°C
+85°C
Tx/Rx Ports Return Loss
0
-10
-10
-30°C
+25°C
+85°C
-20
-20
-30
-30
-40
2
3
4
5
6
-40
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 Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0129
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Rev. V6
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
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