详细描述
RFMD's RFVC1834 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.0GHz to 10.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +9dBm and is flat across the tuning voltage range of 1.5V to 14.5V. Phase noise is typically -114dBc/Hz at 100KHz offset. The device operates from a low supply current of 270mA which can be further reduced to 210mA by disabling the divider functions if not required. The RFVC1834 is available in a low cost 5mm x 5mm surface mount plastic over-molded QFN outline.
特点
Multiple Frequency Outputs Fo: 9.00GHz to 10.2GHz Fo/2: 4.50GHz to 5.10GHz Fo/4: 2.25GHz to 2.55GHz
Fo: 9.00GHz to 10.2GHz
Fo/2: 4.50GHz to 5.10GHz
Fo/4: 2.25GHz to 2.55GHz
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: 9dBm Fo/2: 7dBm Fo/4: -2dBm
Fo: 9dBm
Fo/2: 7dBm
Fo/4: -2dBm
Low Power Consumption 5V/270mA (Divider On) 5V/210mA (Divider Off)
5V/270mA (Divider On)
5V/210mA (Divider Off)
32-Lead 5mm x 5mm Plastic Over-Molded QFN