آر اف (فرکانس رادیویی) و بی‌سیم سایر آی سی‌ و ماژول‌های آر اف

Product Attributes

Introduction

The HMC434 is a low noise, static, divide by 8 prescaler monolithic microwave integrated circuit (MMIC) utilizing indium gallium phosphide/gallium arsenide (InGaP/GaAs) heterojunction bipolar transistor (HBT) technology in an ultrasmall surface-mount 6-lead SOT-23 package. The HMC434 operates from near dc (square wave) or 200 MHz (sine wave) to 8 GHz input frequency with a single 3V dc supply. The HMC434 features single-ended inputs and outputs for reduced component count and cost. The low additive single sideband (SSB) phase noise of -150 dBc/Hz at 100 kHz offset helps the user maintain optimal system noise performance.

Features

• Ultralow SSB phase noise: −150 dBc/Hz typical
• Single-ended input/outputs
• Output power: −2 dBm typical
• Single supply operation: 3 V
• Ultrasmall, surface-mount, 2.90 mm×2.80 mm, 6-lead SOT-23 package

Applications

• DC to C band PLL prescalers
• Very small aperture terminal (VSAT) radios
• Unlicensed national information infrastructure (UNII) and point to point radios
• IEEE 802.11a and high performance radio local area network (HiperLAN) WLAN
• Fiber optics
• Cellular/3G infrastructure