MASWSS0191
GaAs
MACOM’s MASWSS0191 is an industry leading GaAs pHEMT MMIC single pole three throw (SP3T) CDMA-GPS switch in a 2 mm 8-lead STDFN package. The MASWSS0191 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 MASWSS0191 is fabricated using a 0.5 micron gate length GaAs pHEMT process. The process features full passivation for performance and reliability.
Product Specifications
- Part Number
- MASWSS0191
- Description
- GaAs
- Min Frequency(MHz)
- 500
- Max Frequency(MHz)
- 3000
- Insertion Loss (dB)
- 0.700
- Isolation(dB)
- 30
- IIP3(dBm)
- 58
Features
- Optimized RF Paths
- 100% Matte Tin Plating over Copper
- Lead-Free 2 mm 8-lead STDFN Package
- 0.5 micron GaAs pHEMT Process
- High Isolation: 21.5 dB at 1.9 GHz (PCS)
- Low Insertion Loss: 0.7 dB at 820 MHz (Cell)
- Low Cross Modulation
- 260°C Reflow Compatible
- Halogen-Free “Green” Mold Compound
- RoHS* Compliant
Applications
- Wireless Networking and Communication
- ISM
Technical Resources
Datasheet
Application Notes
- S-Parameter S2P File Format Guide
- Tape and Reel Packaging for Surface Mount Components
- Moisture Effects on the Soldering of Plastic Encapsulated Devices
- Surface Mounting Instructions for PQFN Packages
- ESD/EOS Protection for GaAs MMIC Switches
- Using the DR65-0109 (DR65-0003 replacement part) to Drive SPDT PIN Switches
- Drivers for GaAs FET Switches and Digital Attenuators
- Comparison of Gallium Arsenide and Silicon PIN Diodes for High Speed Microwave Switches