آر اف (فرکانس رادیویی) و بی‌سیم مدولاتور آر اف

Product Attributes

Introduction

The HMC630LP3 & HMC630LP3E are high dynamic range Vector Modulator RFICs which are targeted for RF predistortion and feed - forward cancellation circuits, as well as RF beam forming and amplitude/ phase correction circuits. The I & Q ports of the HMC630LP3(E) can be used to continuously vary the phase and amplitude of RF signals by up to 360 degrees and 40 dB respectively, while supporting a 3 dB modulation bandwidth of 180 MHz. With an output IP3 of +24.5 dBm and output noise floor of -162 dBm/Hz (at maximum gain setting), the output IP3/ noise floor ratio is 186.5 dB.

Features

• Continuous Phase Control: 360°
• Continuous Gain Control: 40 dB
• Low Output Noise Floor: -162 dBm/Hz
• High Input IP3: +34 dBm
• 16 Lead 3x3mm SMT Package: 9mm²

Applications

• Wireless Infrastructure HPA & MCPA Error Correction
• Pre - Distortion or Feed - Forward Linearization
• Cellular / 3G Systems
• Beam Forming or RF Cancellation Circuits