详细描述
RFMD's RFVC1832 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 7.8GHz to 8.8GHz 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 -115dBc/Hz at 100kHz offset. The device operates from a low supply current of 240mA which can be further reduced to 180mA by disabling the divider functions if not required. The RFVC1832 is available in a low cost 5mm?x?5mm surface mount plastic overmolded QFN outline.
特点
Multiple Frequency Outputs Fo: 7.80GHz to 8.80GHz Fo/2: 3.90GHz to 4.40GHz Fo/4: 1.95GHz to 2.20GHz
Fo: 7.80GHz to 8.80GHz
Fo/2: 3.90GHz to 4.40GHz
Fo/4: 1.95GHz to 2.20GHz
No External Resonator Required
Integrated Frequency Divider
Phase Noise: -115dBc/Hz at 100kHz Offset
Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V Fo: 9dBm Fo/2: 5dBm Fo/4:?-2dBm
Fo: 9dBm
Fo/2: 5dBm
Fo/4:?-2dBm
Low Power Consumption 5 V/240mA (Divider On) 5 V/180mA (Divider Off)
5 V/240mA (Divider On)
5 V/180mA (Divider Off)
32-Lead 5mm x 5mm Plastic Overmolded QFN