آر اف (فرکانس رادیویی) و بی‌سیم میکسر آر اف

Product Attributes

Features

• 9dB conversion gain, +24.8dBm input IP3, +13.3dBm input 1dB compression point, noise figure as low as 9dB for 1700MHz to 2200MHz diversity receiver applications
• Optimized LO frequency range of 1400MHz to 2000MHz for low-side LO injection architecture
• MAX19995A supports high-side LO injection, pin and function compatible with MAX19995
• Excellent linearity and noise performance with highly integrated components
• Includes two double-balanced passive mixer cores, two LO buffers, a dual-input LO selectable switch, and a pair of differential IF output amplifiers
• Integrated on-chip balun allows single-ended RF and LO inputs
• Nominal LO drive of 0dBm, typical supply current of 297mA at VCC = 5.0V and 212mA at VCC = 3.3V
• Pin compatible with MAX19985/MAX19985A series mixers for 700MHz to 1000MHz, pin similar to MAX19997A/MAX19999 series mixers for 1800MHz to 4000MHz
• 6mm×6mm, 36-pin thin QFN package with exposed pad
• Electrical performance guaranteed over extended temperature range of -40°C to +85°C

Applications

• UMTS/WCDMA/LTE base stations
• cdma2000 base stations
• DCS1800 and EDGE base stations
• PCS1900 and EDGE base stations
• PHS/PAS base stations
• Fixed broadband wireless access
• Wireless local loop
• Private mobile radio