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RoHS Compliant
MASWSS0199 V1
Functional Schematic
GND ANT
39 pF
GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz
Features
• • • • • • • • • • Unbalanced (asymmetric) RF Paths Low Cross Modulation Low Insertion Loss: 0.5 dB at 1.0 GHz High Isolation: 20 dB at 2.0 GHz 0.5 micron GaAs PHEMT Process Lead-Free 3 mm 12-lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of MASWSS0065
Pin 12 Pin 1 V1 GPS
39 pF
GND
V3 CELL
39 pF
Description
M/A-COM’s MASWSS0199 is an industry leading GaAs PHEMT MMIC single pole three throw (SP3T) CDMA-GPS switch in a lead-free 3 mm 12-lead PQFN package. The MASWSS0199 is uniquely configured to enable switching from a common antenna port to CDMA cellular, CDMA PCS, or GPS ports. The design is asymmetric and has been fully optimized for excellent cross modulation performance in CELL and PCS paths while still maintaining excellent insertion loss and isolation. The MASWSS0199 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability.
GND GND
GND
Pin Configuration
Pin No.
1 2 3 4 5 6 7
Pin Name
V1 GPS GND GND PCS V2 GND CELL V3 GND ANT GND GND (paddle) 1
PCS
39 pF
V2
Description
Control 1 GPS Receive RF Ground RF Ground PCS Transmit/Receive Control 2 RF Ground Cellular Transmit/Receive Control 3 RF Ground Antenna Port RF Ground RF Ground
Ordering Information
Part Number
MASWSS0199TR-3000 MASWSS0199SMB
8 9
Package
3000 Piece Reel Sample Test Board
10 11 12 13 1.
Note: Reference Application Note M513 for reel size information.
The exposed pad centered on the package bottom must be connected to RF and DC ground.
* 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 SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz
Electrical Specifications: TA = 25°C, VC = 0 V/2.6 V, Z0 = 50 Ohms2
Parameter
Insertion Loss 3 CELL Path GPS Path PCS Path Isolation (CELL Path)
MASWSS0199 V1
Test Conditions
820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz All RF ports, DC – 2.5 GHz Two Tones, +22 dBm / tone, 1 MHz Spacing, 820 MHz Two Tones, +22 dBm / tone, 1 MHz Spacing, 1880 MHz Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX inte.