M A COM MASWSS0017-XFLT1, MASWSS0017-XFLS0, MASWSS0017-XFLT3 Datasheet
ADVANCED DATASHEET
BS
PTX/DTX
ANT 2
GND
2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017
0.5 – 2.2 GHz
Features
• GSM Power handling with +2.0V Control
Voltage.
• Low Power consumption. Less than 1µA current
in Receive mode.
• Integrated Decoder.
• Leadless 4 x 4 mm FQFP -N, 20 Pin Package
• Low Insertion Loss of 0.3 dB in GSM Transmit
mode.
Description
The M/A-COM MASWSS0017 is a GaAs monolithic
switch in a low cost, FQFP -N, surface mount plastic
package. The MASWSS0017 is ideally suited for
applications where very low power consumption,
high power handling, and low cost are required. The
MASWSS0017 includes an integrated decoder. The
switch offers GSM power handling with below +2.5
V control voltage. The supply voltage VDD should
be connected to the highest available voltage.
The MASWSS0017 is fabricated using a new 0.5micron gate length GaAs pHEMT process. The
process features full chip passivation for increased
performance and reliability. This switch is designed
for Dual Mode WCDMA, Triple band
GSM/DCS/PCS handsets, where the phone needs to
be able to simultaneously receive a WCDMA and
GSM signal.
Functional Schematic
GND
GTX
GND
GRX
VDD
ANT 1
Decoder
TXS
GND
PRXON
Ordering Information
Part Number Description
MASWSS0017-XFLT1 MASWSS0017 on 1000 Piece Tape and Reel
MASWSS0017-XFLT3 MASWSS0017 on 3000 Piece Tape and Reel
MASWSS0017-XFLS0 MASWSS0017 Sample Test Board
* If specific reel size is required, consult factory for part number
assignment
WCDMA
GND
Rev 1.2
PRXS
PRX
GND
DRX
DRXS
The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction.
M/A-COM, Inc.
North America: Tel. (800) 366-2266 ♦ Asia/Pacific: Tel. +81 3 3263-8761 ♦ Europe: Tel. +44 (1344) 869 -595
Fax (800) 618-8883 Fax +81 3 3263-8769 Fax +44 (1344) 300-020
1
2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017
ELECTRICAL CHARACTERISTICS: Test Conditions:VDD = 2.5V, Vctrl =2.0V, T
= +25 °C
A
V1.2
Mode Specifications Freq. (MHz) Units Min. Typ. Max.
ANT2 -> GSM RX
ANT1 -> UMTS Tx
ANT1 -> UMTS Rx
Isolation ANT1 to DCS Tx
Insertion Loss
Insertion Loss
Insertion Loss
Isolation ANT2 to GSM Tx
Isolation UMTS to DCS Rx
Isolation UMTS to PCS Rx
Isolation UMTS to GSM Rx
Isolation UMTS to GSM Tx
Isolation DCS Tx to DCS Rx
Isolation DCS Tx to GSM Rx
Isolation GSM Tx to DCS Rx
Isolation GSM Tx to GSM Rx
925 -960
1920-1980
2110-2170
1710-1785
880 – 915
1920 –1980
1920 - 1980
1920 –1980
1920 –1980
1710 – 1785
1710 – 1785
880 – 915
1710 – 1785
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
0.54
0.84
0.89
20
20
30
30
30
30
30
30
30
20
0.6
0.9
0.95
20
20
30
30
30
30
30
30
30
20
0.7
1.0
1.05
20
20
30
30
30
30
30
30
30
20
ANT1 -> DCS RX Insertion Loss 1805 -1880 dB 0.89 0.95 1.05
Isolation ANT1 to DCS Tx
Isolation ANT2 to GSM Tx
Isolation DCS Tx to DCS Rx
Isolation DCS Tx to PCS Rx
Isolation DCS Tx to GSM Rx
Isolation GSM Tx to DCS Rx
Isolation GSM Tx to PCS Rx
Isolation GSM Tx to GSM Rx
1710 – 1785
880 – 915
1710 – 1785
1710 – 1785
1710 – 1785
880 – 915
880 - 915
880 - 915
dB
dB
dB
dB
dB
dB
dB
dB
20
15
20
30
30
30
30
30
20
15
20
30
30
30
30
30
20
15
20
30
30
30
30
30
ANT1 -> PCS RX Insertion Loss 1930-1990 dB 0.89 .95 1.05
Isolation ANT1 to DCS Tx
Isolation ANT2 to GSM Tx
Isolation DCS Tx to DCS Rx
Isolation DCS Tx to PCS Rx
Isolation DCS Tx to GSM Rx
Isolation GSM Tx to DCS Rx
Isolation GSM Tx to PCS Rx
Isolation GSM Tx to GSM Rx
1710 – 1785
880 – 915
1710 – 1785
1710 - 1785
1710 – 1785
880 – 915
880 - 915
880 - 915
dB
dB
dB
dB
dB
dB
dB
dB
20
15
30
20
30
30
30
30
20
15
30
20
30
30
30
30
20
15
30
20
30
30
30
30
ANT2 -> GSM TX Insertion Loss 880 – 915 dB 0.24 0.3 0.4
Isolation GSM Tx to UMTS
Isolation GSM Tx to DCS Rx
Isolation GSM Tx to PCS Rx
Isolation GSM Tx to GSM Rx
Isolation DCS Tx to DCS Rx
Isolation DCS Tx to PCS Rx
Isolation DCS Tx to GSM Rx
880 – 915
880 – 915
880 - 915
880 – 915
1710 – 1785
1710 -1785
1710 – 1785
dB
dB
dB
dB
dB
dB
dB
30
30
30
25
30
30
30
30
30
30
25
30
30
30
30
30
30
25
30
30
30
ANT1 -> DCS TX Insertion Loss 1710 –1785 dB 0.59 0.65 0.75
Isolation DCS Tx to UMTS
Isolation DCS Tx to DCS Rx
Isolation DCS Tx to PCS Rx
Isolation DCS Tx to GSM Rx
Isolation GSM Tx to DCS Rx
Isolation GSM Tx to PCS Rx
Isolation GSM Tx to GSM Rx
1710 –1785
1710 –1785
1710 - 1785
1710 –1785
880 – 915
880 - 915
880 – 915
dB
dB
dB
dB
dB
dB
dB
20
30
30
30
30
30
30
20
30
30
30
30
30
30
20
30
30
30
30
30
30
2nd Harmonics dBc -89 -85 -70
3rd Harmonics dBc -74 -72 -65
Supply Voltage Volts 2.0 2.5 4.0
High Control Voltages Volts 2.0 2.5 4.0
Low Control Voltages Volts -0.2 0 0.2
1. DC blocking capacitors are required on all RF and shunt ports
2. All impedances are 50 ohms
The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction.
M/A-COM, Inc.
North America: Tel. (800) 366-2266 ♦ Asia/Pacific: Tel. +81 3 3263-8761 ♦ Europe: Tel. +44 (1344) 869 -595
Fax (800) 618-8883 Fax +81 3 3263-8769 Fax +44 (1344) 300 -020
2
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