RFVC1838A - RF Micro Devices

RFVC1838A InGaP MMIC VCO

Pin 1-3 4 Name N/C RFOUT/4 Description No internal connection. VCO RF output at Fo/4. Externally DC-blocked. 5 GND Connect to PCB ground. 6 VCC_DIG Supply voltage input for the integrated frequency divider. Typical +5V. Ground this pin to disable digital divider and reduce current consumption by 60mA. Interface Schematic 5V RFOUT/4 GND VCC_DIG .

Features

■ Multiple Frequency Outputs
 Fo: 12.1GHz to 13.15GHz
 Fo/2: 6.05GHz to 6.57GHz
 Fo/4: 3.03GHz to 3.28GHz
■ No External Resonator Required
■ Integrated Frequency Divider
■ Phase Noise: -112dBc/Hz at 100kHz Offset
■ Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V
 Fo: 8dBm
 Fo/2: 8dBm
 Fo/4: -2dBm
■ Low Power Consumption
 5V/270mA (Divider On)
 5V/210mA (Divider Off)
■ 32-Lead 5mm x 5mm Plastic Overmolded QFN Applications
■ Point-to-Point Radio
■ Point-to-Multipoint Radio
■ Satellite Communications
■ Test Equipment
■ Military
■ Aerospace RF Micro Devices Inc. 7628 Thorndike.