TGA2922-SG

Advance Product Information www.DataSheet4U.com April 27, 2005 2 Watt 802.11a Packaged Amplifier Key Features TGA2922-SG 4.9 - 6 GHz Application Frequency Range 11 dB Nominal Gain @ 8V 480mA 34 dBm Nominal P1dB @ 8V 480mA 2.5% EVM at 25dBm output power IMD3 -50dBc @ 22dBm SCL, Typical Bias Conditions: 7-9 V @ 480 mA (Quiescent) 0.5 µm HFET Technology 2 lead Cu base SMT package 802.11a WLAN Bridge Amplifiers U-NII Band HPA C-Band Pt-Pt and Pt-Multi Pt Radio Primary Applications Product Description The TGA2922-SG HPA provides 11dB of gain, 2 W of output power across 4.9 - 6 GHz and 2.5% EVM at 25 dBm output power. The device is ideally suited for high linearity, high power wireless data applications such as 802.11a WLAN Bridge Amplifiers, U-NII and Pointto-Point or Point-to-Multi Point NonLine of Sight radios. The package has a high thermal conductivity copper base. Internal partial matching simplifies system board layout by requiring a minimum of external components. Lead-Free & RoHS compliant. Fixtured Measured Performance Bias Conditions: Vd = 8 V, Idq =480 mA Performance data taken @ in a 5.75GHz application circuit 15 12 9 Gain 25 20 Gain (dB) 6 3 0 -3 -6 -9 -12 4 4.5 5 5.5 6 6.5 7 Output Input 10 5 0 -5 -10 -15 -20 Frequency (GHz) 40 800 700 600 IDS Pout (dBm) & Gain (dB) 36 32 28 24 20 16 12 8 4 0 9 11 13 15 17 19 21 23 25 27 29 31 Gain Pout Evaluation Boards are available. 500 400 300 Pin (dBm) Note: This device is early in the cha...