The HFA3983 is a 2.4GHz monolithic SiGe Power Amplifier designed to operate in the ISM Band. It features two low voltage single supply stages. Cascaded, they deliver a 18dBm (Typ.) of an output power for the typical DSSS signal (ACPR, 1st Side Lobe < -30dBc, 2nd Side Lobe < -50dBc).

FEATUREs
• Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.6V
• Output Power . . . . . . . . . . .18dBm (Typ) at ACPR, DSSS, 1st Side Lobe < -30dBc, 2nd Side Lobe < -50dBc
• Power Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . .30dB (Typ.)
• Detector Linear Input Power Range . . . . . . . . . . . . . .15dB
• Detector Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.0dB

APPLICATIONs
• EEE802.11 1 and 2Mbps Standard
• Systems Targeting IEEE802.11, 11Mbps Standard
• Wireless Local Area Networks
• PCMCIA Wireless Transceivers
• ISM Systems Including Automatic Level Control (ALC)
• TDMA Packet Protocol Radios