GRF5509 Released High Efficiency, 4-Watt PA Tuning Range: 0.7 to 1.0 GHz Product Description GRF5509 is a high efficiency PA that delivers Psat of 4 watts with Vcc at 5.0 volts and an Iccq of 125 mA. PAE at Psat is roughly 55%. The device can be tuned over a range of frequencies from around 700 MHz to 1000 MHz with typical frac- tional bandwidths of 3 to 5%. Features For frequencies in the 400-500 MHz range, GRF5504 Reference: 5.0V/915MHz/CW offers high output power and slightly higher efficiency with the same package and pinouts. Gain: 33.4 dB Consult with the GRF applications engineering team for Iccq: 125 mA custom tuning/evaluation board data. Psat: 36.4 dBm OP1dB: 35.5 dBm PAE: 55% Psat Flexible Bias Voltage and Current Process: InGaP HBT Applications 900 MHz ISM Automatic Meter Reader RFID 3.0 x 3.0 mm QFN-16 TM TM Guerrilla RF Proprietary Information. Guerrilla RF and the composite logo of Guerrilla RF are trademarks of Guerrilla RF, Inc. 2014 Guerrilla RF, Inc. All rights reserved. Please contact Guerrilla RF at (+1) 336-510-7840 or sales guerrilla-rf.com Revision Date: 01/15/21 1 GRF5509 Released High Efficiency, 4-Watt PA Tuning Range: 0.7 to 1.0 GHz Absolute Ratings: Parameter Symbol Min. Max. Unit Drain Voltage VCC 5.5 V Transient Average RF Input Power: (Load VSWR < 2:1 Du- P 13 dBm IN MAX ration: <1 hour) Operating Temperature (Package Heat Sink) T -40 85 C AMB Maximum Junction Temperature (MTTF > 10 6 Hours) TMAX 170 C Maximum Dissipated Power Stage 1 (at Psat) P 400 mW DISS MAX Maximum Dissipated Power Stage 2 (at Psat) P 3800 mW DISS MAX Ruggedness: Vcc: 5.0 volt at Psat ( all phase angles) VSWR 8:1 Electrostatic Discharge: Human Body Model: (TBD) HBM 250 V Storage: Storage Temperature T -65 150 C STG Moisture Sensitivity Level MSL 1 -- Caution ESD Sensiveti Device Exceeding Absolute Maximum Rating conditions may cause permanent damage to the device. Note: For manufacturing informaonti , see the Guerrilla -RF.com website for the following docu- ment located on the GRF5509 landing page: Manufacturing NoteMN-001 Product Tape and Reel, Solderability and Package Outline Specificaon.ti Link to manufacturing note TM TM Guerrilla RF Proprietary Information. Guerrilla RF and the composite logo of Guerrilla RF are trademarks of Guerrilla RF, Inc. 2014 Guerrilla RF, Inc. All rights reserved. Please contact Guerrilla RF at (+1) 336-510-7840 or sales guerrilla-rf.com Revision Date: 01/15/21 2