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File name RGLNA08(2.4-2.5 GHz GaAs pHEMT).pdf

RFIC Solutions Inc. Low Noise Amplifier Description . Preliminary Datasheet RGLNA08 Functional Diagram . The RGLNA08 is 2.4 to 2.5 GHz high efficiency GaAs Enhancement mode psuedomorphic high electron mobility transistor Low noise amplifier. The device is designed for 802.11b/g and WLAN MIMO system. The noise figure is 1.5 dB at 2.4 GHz and die area is 1.5 mm x 1.0 mm. A single +3.3V and 12.4 mA current bias the LNA. No input and output matching components are required. Applications. · IEEE 802.11 b/g WLAN · WLAN MIMO System · WiFi Systems · ISM Band Systems . Key Features. . · High Gain · High Performance · Low noise as low as 1.5dB Electrical Specifications. . Conditions: Vcc = 3 V & TA=25 0C Parameter Frequency Range Noise Figure OIP3 Power Output (P1 dB) Gain Input Return Loss Output Return Loss Min 2.4 Typical 1.5 24 14 17 11 13 Max 2.5 Units GHz dB dBm dBm dB dB dB March 12, 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. Gain Vs Freq . Preliminary Datasheet RGLNA08 Noise Figure Vs Freq Input/Output Return Loss Vs Freq Layout March 12, 2007 www.rficsolutions.com Page 2 of 2 RFIC Solutions Inc. Proprietary Information Data subject to change without Notice