RFMD RF1128
The RF1128 is a single-pole double-throw (SPDT) switch designed for general purpose switching applications which require very low insertion loss and high power handling capability. The RF1128 is ideally suited for battery operated applications requiring high performance switching with very low DC power consumption. The RF1128 features very low insertion loss, broadband isolation and excellent linearity performance, and is operable from 1.8V to 3.3V control voltage.| Part No. | RF1128 |
|---|---|
| Datasheet | RF1128 Download |
| Manufacturer |  RFMD |
| Description | BROADBAND MEDIUM POWER SPDT SWITCH |
| Buy | Stock & Price |
FEATURES
● Broadband Performance: Low Frequency to 3.5GHz● Very Low Insertion Loss: - 0.35dB at 1GHz - 0.40dB at 2GHz
● Excellent Linearity: - IIP2 > 108dBm (Typ.) - IIP3 > 67dBm (Typ.)
● P0.1dB:32dBm (Typ.)
● Compact Footprint (2.0 mm x 1.3 mm x 0.35 mm, 6-pin QFN)
APPLICATIONS
● Cellular HandsetAPPLICATIONS
● Antenna TuningAPPLICATIONS
● Multi-mode GSM, W-CDMAAPPLICATIONS
● WLANAPPLICATIONS
RF1 RF2 VRF1 VRF2 Functional Block Diagram ProductDESCRIPTION
It is fabricated with 0.5m GaAs pHEMT process, and is packaged in a very compact 2mmx1.3mm, 6-pin, leadless QFN package. Ordering Information RF1128 Broadband Medium Power (High Isolation) SPDT Switch RF1128PCBA-410 Fully Assembled Evaluation Board DS110419 Optimum Technology Matching® Applied GaAs HBT SiGe BiCMOS GaAs pHEMT GaN HEMT GaAs MESFET Si BiCMOS Si CMOS RF MEMS InGaP HBT SiGe HBT Si BJT LDMOS RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC.
