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v02.0705
11
Typical Applications
A high linearity 1 watt amplifier for: • Multi-Carrier Systems • GSM, GPRS & EDGE • CDMA & W-CDMA • PHS • Balanced or Push-Pull Configurable
Functional Diagram
HMC461LP3 / 461LP3E
InGaP HBT 1 Watt High IP3 AMPLIFIER, 1.7 - 2.2 GHz
Features
+45 dBm Output IP3 (Balanced Configuration) 12 dB Gain 48% PAE @ +30.5 dBm Pout +20 dBm W-CDMA Channel Power @ -45 dBc ACP 3x3 mm QFN SMT Package
General Description
The HMC461LP3 & HMC461LP3E are 1.7 - 2.2 GHz high output IP3 GaAs InGaP Heterojunction Bipolar Transistor (HBT) dual-channel MMIC amplifiers. The linear performance of two HMC455LP3 high IP3 drivers is offered in this single IC which can be configured in a balanced or push-pull amplifier circuit. The amplifier provides 12 dB of gain and +30.