详细描述
RFMD's RFVC1833 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 8.4GHz to 9.6GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +8dBm 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 245mA which can be further reduced to 185mA by disabling the divider functions if not required. The RFVC1833 is available in a low cost 5mm?x?5mm surface mount plastic overmolded QFN outline.
特点
Multiple Frequency Outputs Fo: 8.40GHz to 9.60GHz Fo/2: 4.20GHz to 4.80GHz Fo/4: 2.10GHz to 2.40GHz
Fo: 8.40GHz to 9.60GHz
Fo/2: 4.20GHz to 4.80GHz
Fo/4: 2.10GHz to 2.40GHz
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
Fo: 8dBm
Fo/2: 6dBm
Fo/4: -2dBm
Low Power Consumption 5V/245mA (Divider On) 5V/185mA (Divider Off)
5V/245mA (Divider On)
5V/185mA (Divider Off)
32-Lead 5mm x 5mm Plastic Overmolded QFN