RFVC1849

RFVC1849 12.9GHz to 14.1GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1849 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 12.9GHz to 14.1GHz 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 -109dBc/Hz at 100kHz offset. The device operates from a low supply current of 260mA which can be further reduced to 200mA by disabling the divider functions if not required. The RFVC1849 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline. Functional Block Diagram Ordering Information RFVC1849S2 Sample bag with 2 pieces RFVC1849SB Sample bag with 5 pieces RFVC1849SQ Bag with 25 pieces RFVC1849SR Bag with 100 pieces RFVC1849TR7 7" Reel with 750 pieces RFVC1849PCBA-410 Evaluation Board RFVC1849 Package: Plastic QFN, 32-pin, 5mm x 5mm x 0.85mm Features ■ Multiple Frequency Outputs  Fo: 12.9GHz to 14.1GHz  Fo/2: 6.40GHz to 7.25GHz  Fo/4: 3.20GHz to 3.63GHz ■ No External Resonator Required ■ Integrated Frequency Divider ■ Phase Noise: -109dBc/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/260mA (Divider On)  5V/200mA (Divider Off) ■ 32-Lead 5mm x 5mm Plastic Overmolded QFN Applications ■ Point-to-Point R...