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HMC478ST89 - SiGe HBT GAIN BLOCK MMIC AMPLIFIER

Description

The HMC478ST89 & HMC478ST89E are SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT amplifiers covering DC to 4 GHz.

Packaged in an industry standard SOT89, the amplifier can be used as a cascadable 50 Ohm RF/IF gain stage as well as a LO or PA driver with up to +20 dBm output power.

Features

  • P1dB Output Power: +18 dBm Gain: 22 dB Output IP3: +30 dBm Cascadable 50 Ohm I/Os Single Supply: +5V to +8V Industry Standard SOT89 Package Robust 1,000V ESD, Class 1C Included in the HMC-DK001 Designer’s Kit General.

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Full PDF Text Transcription

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HMC478ST89 / 478ST89E v05.0710 SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4 GHz AMPLIFIERS - DRIVER & GAIN BLOCK - SMT 8 8 - 104 Typical Applications The HMC478ST89 / HMC478ST89E is an ideal RF/IF gain block & LO or PA driver: • Cellular / PCS / 3G • Fixed Wireless & WLAN • CATV, Cable Modem & DBS • Microwave Radio & Test Equipment Functional Diagram Features P1dB Output Power: +18 dBm Gain: 22 dB Output IP3: +30 dBm Cascadable 50 Ohm I/Os Single Supply: +5V to +8V Industry Standard SOT89 Package Robust 1,000V ESD, Class 1C Included in the HMC-DK001 Designer’s Kit General Description The HMC478ST89 & HMC478ST89E are SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT amplifiers covering DC to 4 GHz.
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