Kkmoon - ADF4351-PLL Synthétiseur de Fréquence rf 35MHz-4.4GHz - Carte de Développement pour Source de Signal à Boucle à Phase Asservie (pll)

ADF4351 RF Signal Source Development Board (35MHz–4.4GHz) Key Features: 📡 Wide Frequency Range – 35MHz to 4.4GHz output (sine/square wave) 🔌 Easy Control – SPI interface for programmable frequency sweep/hopping ⚡ High Stability – ±50ppm 25MHz active crystal oscillator (10MHz external ref. input) 📊 LCD-Compatible Pins – Directly interfaces with LCD1602/LCD12864 for debugging 🔧 Plug-and-Play – Pre-configured for broadband RF output (SMA female connector) Technical Specifications: Frequency Range: 2.2GHz–4.4GHz: Sine wave (fundamental) 35MHz–2.2GHz: Square wave (divided) Output Power: +5dBm (programmable) Reference Clock: 10MHz (default) or external via SMA Interface: 3-wire SPI (CLK/DATA/LE) Dimensions: 4.8 × 4.9cm (1.89 × 1.93") Weight: 15g Package Includes: 1× ADF4351 RF Signal Generator Board Why Engineers Choose This Board: ✅ Lab-Grade Performance – Stable output for RF testing, LoRa, SDR, and ham radio ✅ No External PLL Needed – Integrated fractional-N synthesizer ✅ Lock ...