Rficsolutions Inc. RTLNA01 free download

File name RTLNA01.pdf

RFIC Solutions Inc. Low Noise Amplifier Description . Preliminary Datasheet RTLNA01 Functional Diagram . The RTLNA01 is 2 to 4 GHz; Low Noise Amplifier IP Block .The device is designed for 802.11 b/g and Cellular system. The LNA has input and output matching off-chip which will provide the flexibility to tune the LNA for low noise figure. The LNA is biased single 3.0 V supply and consumes only 7.5mA current. The simulated noise figure is as low as 1.5 dB at 2 GHz Applications. · · · · IEEE 802.11 b/g WLAN Cellular System WiFi Systems ISM Band Systems . Key Features. · · · Low Current Low noise Figure of 1.45dB Low Cost . Electrical Specifications. . Conditions: Vcc = 1.8 V & TA=25 0C Parameter Frequency Range Gain Input Return Loss Output Return Loss Noise Figure Supply voltage Supply Current Minimum 2 10.2 Typical Maximum 4 11.8 Units GHz dB dB dB dB V mA 7 10 1.45 1.8 7.5 1.75 May 02, 2007 www.rficsolutions.com Page 1 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice RFIC Solutions Inc. Low Noise Amplifier Simulated results. . Preliminary Datasheet RTLNA01 Gain Vs Freq Noise Figure Vs Freq Input Return Loss Vs Freq Output Return Loss Vs Freq May 02, 2007 www.rficsolutions.com Page 2 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice