RFVC1833B - RF Micro Devices

RFVC1833B InGaP MMIC VCO

Pin Name Description 1-3 N/C No internal connection. 4 RFOUT/4 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_DI.

Features

■ Multiple Frequency Outputs
 Fo: 8.35GHz to 9.50GHz
 Fo/2: 4.17GHz to 4.75GHz
 Fo/4: 2.08GHz to 2.37GHz
■ No External Resonator Required
■ Integrated Frequency Divider
■ Phase Noise: -114dBc/Hz at 100kHz Offset
■ Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V
 Fo: 8dBm
 Fo/2: 6dBm
 Fo/4: -2dBm
■ Low Power Consumption
 5V/245mA (Divider On)
 5V/185mA (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 .