Rficsolutions.Inc RGLNA06 free download

File name RGLNA06(2-6 GHz,3.3 V GaAs pHEMT).pdf

RFIC Solutions Inc. Low Noise Amplifier Description . Preliminary Datasheet RGLNA06 Functional Diagram . The RGLNA06 is a broadband high efficiency GaAs Enhancement mode pHEMT Low Noise Amplifier. The MMIC Low Noise Amplifier doesn't require any off-chip component. The Broadband LNA is designed for the 802.11a/b/g/n system. The LNA covers a wide range of frequency from 2.0 to 6.0 GHz. The noise figure is 1.5 dB at 2.4 GHz, 1.7 dB at 3.5 GHz and 2.2 dB at 5.5 GHz. Currently the die size is 1mm x 1mm. A single 3.3 V and 14 mA current bias the LNA. Applications. · IEEE 802.11 a/b/g/n · Cellular System · WiFi Systems · ISM Band Systems Electrical Specifications. . . Key Features. . · Broadband Amplifier · Low noise as low as 1.5 dB · Low Current, Low Cost Conditions: Vcc = 3.3 V & TA=25 0C Parameter Frequency Gain @2.4 GHz @3.5 GHz @5.5 GHz Noise Figure @2.4 GHz @3.5 GHz @5.5 GHz Input Return Loss Output Return Loss Supply Current DC Voltage Min 2.0 Typical Max 6.0 Units GHz dB dB dB dB dB dB dB dB mA V 30 26 20 1.5 1.7 2.2 6.5 10 14 3.3 March 12, 2007 www.rficsolutions.com Data subject to change without Notice Page 1 of 2 RFIC Solutions Inc. Low Noise Amplifier Die Photograph (1 mm x 1 mm). . Preliminary Datasheet RGLNA06 Simulated results. Gain Vs Freq Gain 35 30 . Noise Figure Vs Freq 5 4 NoiseFigure 25 20 15 10 1 3 2 5 0 2 3 4 Frequency (GHz) 0 5 6 2 3 4 Frequency (GHz) 5 6 Input Return Loss Vs Freq 0 Output Return Loss Vs Freq Output Return loss 0 Input Return loss -5 -5 -10 -10 -15 -15 -20 2 3 4 Frequency (GHz) 5 6 -20 2 3 4 Frequency (GHz) 5 6 March 12, 2007 www.rficsolutions.com Data subject to change without Notice Page 2 of 2