data radios. In addition because of its low loss, good
isolation, and inherent speed, the MASWSS0143
can be used as a conventional T/R switch or as an
antenna diversity switch.
The MASWSS0143 can be used in power
applications up to 3 watts in systems such as cellular
PCS, CDMA, W-CDMA, TDMA, GSM and other
analog / digital wireless communications systems.
The MASWSS0143 is fabricated using a 0.5 micron
gate length GaAs pHEMT process. The process
features full chip passivation for increased
performance and reliability.
RF1
Pin 1
39 pF
39 pF
GND
RF2
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
RF1
GND
RF2
VB
RFC
VA
Description
RF In/Out
RF Ground
RF In/Out
Voltage Control B
RF Common
Voltage Control A
Absolute Maximum Ratings
2,3
Parameter
Absolute Maximum
+36 dBm
-40°C to +85°C
-65°C to +150°C
Input Power (1 GHz)
5 V Control
Operating Temperature
Storage Temperature
Ordering Information
1
Part Number
MASWSS0143
MASWSS0143TR
MASWSS0143TR-3000
Package
Bulk Packaging
1000 piece reel
3000 piece reel
1. Reference Application Note M513 for reel size information.
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM Technology does not recommend sustained
operation near these survivability limits.
* 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:
https://www.macom.com/support
MASWSS0143
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
Electrical Specifications: TA = 25°C, VCTL = 0/5 V, P
IN
= 30 dBm, Z
0
= 50 Ω
4
Parameters
Insertion Loss
Test Conditions
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
DC - 3 GHz
1 GHz
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
Pin = +30 dBm, f
0
= 1 GHz
Pin = +30 dBm, f
0
= 1 GHz
10% to 90% RF, 90% to 10% RF
50% control to 90% RF, 50% control to 10% RF
VCTL = 5 V
Units
dB
dB
dB
dB
dB
dB
Ratio
dBm
dBm
dBm
dBc
dBc
ns
ns
mV
mA
Min.
—
—
—
18
—
—
—
—
—
—
—
—
—
—
—
—
Typ.
0.35
0.40
0.65
22
16
11
1.2:1
36
110
58
-78
-82
20
60
20
5
Max.
0.50
—
—
—
—
—
—
—
—
—
—
-70
—
—
—
20
Rev. V5
Isolation
VSWR
P1dB
IP2
IP3
2nd Harmonics
3rd Harmonics
Trise, Tfall
Ton, Toff
Transients
Control Current
4. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Truth Table
5,6
Control A
0
1
Control B
1
0
RFC - RF1
Off
On
RFC - RF2
On
Off
Lead-Free SOT-26
†
5. Differential voltage, V (state 1) - V (state 0), must be +2.5 V
minimum and must not exceed 8 V.
6. 0 = -8 V to 0 V, 1 = -5.5 V to 8.0 V
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
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.
† Reference Application Note M538 for lead-free solder reflow
recommendations.
Plating is 100% matte tin over copper.
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
MASWSS0143
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
Typical Performance Curves
Insertion Loss, 1000 pF
0.8
25°C
-40°C
85°C
Rev. V5
Insertion Loss, 39 pF
0.8
25°C
-40°C
85°C
0.6
0.6
0.4
0.4
0.2
0.2
0.0
100
300
500
700
900
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (MHz)
Frequency (GHz)
Isolation, 1000 pF
50
25°C
-40°C
85°C
Isolation, 39 pF
50
40
40
25°C
-40°C
85°C
30
30
20
20
10
100
300
500
700
900
10
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (MHz)
Frequency (GHz)
VSWR, 1000 pF
1.5
25°C
-40°C
85°C
VSWR, 39 pF
1.5
1.4
1.4
25°C
-40°C
85°C
1.3
1.3
1.2
1.2
1.1
1.1
1.0
100
300
500
700
900
1.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (MHz)
Frequency (GHz)
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
MASWSS0143
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
Rev. V5
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.
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.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
