Rficsolutions Inc. The GEDA02 is 20 GHz to 40 GHz low power buffer free download

File name GEDA02.pdf

RFIC Solutions Inc. 20-40 GHz Driver Amplifier Description . Preliminary Datasheet GEDA02 Functional Diagram . The GEDA02 is 20 GHz to 40 GHz low power buffer amplifier. The amplifier is designed using 2 µm InGaP HBT process for high frequency applications. Driver amplifier shows gain of 1dB at 40 GHz with power output of 0dBm. It operates at 4.2Volts. Applications. · LMDS · SATCOM · VSAT . Key Features. . · High Frequency Amplifier · Small Size · High Performance Electrical Specifications. Conditions: Vcc = 4.2 V . Parameter Frequency Range Gain P1dB Pout @20GHz Input Return Loss Output Return Loss Supply current Stability Supply Voltage Min 20 1 Typical Max 40 6 Units GHz dB dBm dB dB mA V 6 10 10 30 Unconditionally Stable 4.2 www.rficsolutions.com Page 1 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice RFIC Solutions Inc. 20-40 GHz Driver Amplifier Simulated results. Return Losses 0 -5 dB(S(2,2)) dB(S(1,1)) -10 Pout 15 10 5 0 -5 -10 -15 -20 Preliminary Datasheet GEDA02 . Power Output -15 -20 -25 -30 20 25 30 freq, GHz 35 40 -15 -10 -5 Pin 0 5 10 15 Gain Over Frequency 10 8 Gain(dB) 6 4 2 0 20 25 30 freq, GHz 35 40 Reverse Isolation 0 -10 dB(S(1,2)) -20 -30 -40 -50 20 25 30 freq, GHz 35 40 Stability over Frequency 20 19 17 15 13 11 9 7 5 3 1 0 10 20 30 freq, GHz 40 50 60 Gain over Input Power 6 4 2 Gain 0 -2 -4 -6 -20 -15 -10 -5 Pin 0 5 10 15 StabFact1 www.rficsolutions.com Page 2 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice