RFVC1840

RFVC1840 13.6GHz to 14.9GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1840 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 13.6GHz to 14.9GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +7dBm and is flat across the tuning voltage range of 1.5V to 14.5V. Phase noise is typically -110dBc/Hz at 100kHz offset. The device operates from a low supply current of 275mA which can be further reduced to 215mA by disabling the divider functions if not required. The RFVC1840 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline. Functional Block Diagram Ordering Information RFVC1840S2 Sample bag with 2 pieces RFVC1840SB Sample bag with 5 pieces RFVC1840SQ Bag with 25 pieces RFVC1840SR Bag with 100 pieces RFVC1840TR7 7" Reel with 750 pieces RFVC1840PCBA-410 Evaluation Board RFVC1840 Package: Plastic QFN, 32-pin, 5mm x 5mm x 0.85mm Features ■ Multiple Frequency Outputs  Fo: 13.6GHz to 14.9GHz  Fo/2: 6.80GHz to 7.45GHz  Fo/4: 3.40GHz to 3.73GHz ■ No External Resonator Required ■ Integrated Frequency Divider ■ Phase Noise: -110dBc/Hz at 100kHz Offset ■ Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V  Fo: 7dBm  Fo/2: 8dBm  Fo/4: -2dBm ■ Low Power Consumption  5V/275mA (Divider On)  5V/215mA (Divider Off) 32-Lead 5mm x 5mm Plastic Overmolded QFN Applications ■ Point-to-Point Rad...