LTC6946IUFD-4#PBF - RF Synthesizer from Linear Technology

The LTC6946IUFD-4#PBF is a high-performance, low noise Phase-Locked Loop (PLL) with integrated Voltage Controlled Oscillator (VCO) from Linear Technology, now part of Analog Devices. This device is designed to meet the stringent requirements of RF and microwave communication infrastructure, offering a versatile solution for frequency synthesis in applications such as wireless base stations, point to point systems, and test equipment.

Key Features:

• Integrated VCO: The device includes a wideband VCO that operates from 3.72GHz to 4.08GHz, providing a stable and precise frequency source for RF systems.
• Low Phase Noise: It delivers excellent phase noise performance, which is critical for maintaining signal integrity in communication systems.
• High Output Drive: The LTC6946IUFD-4#PBF can provide up to 6dBm output power, ensuring compatibility with a range of RF components without the need for additional amplification.
• Programmable Divider: A programmable divider allows for a wide range of output frequencies, enhancing the flexibility of the device in various applications.
• Multiple Outputs: The device features both differential and single-ended outputs, offering design versatility.
• Fast Locking: Fast lock times are crucial for frequency hopping and agile RF systems, and this synthesizer is designed to meet these demands.

Applications:

• Wireless Infrastructure
• Microwave Point-to-Point Systems
• Test and Measurement Equipment
• Satellite Communications
• RFID and Radar Systems

Product Specifications:

• Part Number: LTC6946IUFD-4#PBF
• Package: QFN-24 (4mm × 5mm)
• Operating Temperature Range: -40°C to 85°C

With its robust feature set and high-performance characteristics, the LTC6946IUFD-4#PBF synthesizer from Linear Technology is an ideal choice for engineers looking to design state-of-the-art RF systems with demanding frequency generation requirements.