RFVC1831

RFVC1831 7.3GHz to 8.2GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1831 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 7.3GHz to 8.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +10dBm 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 230mA which can be further reduced to 170mA by disabling the divider functions if not required. The RFVC1831 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline. Functional Block Diagram Ordering Information RFVC1831S2 Sample bag with 2 pieces RFVC1831SB Sample bag with 5 pieces RFVC1831SQ Bag with 25 pieces RFVC1831SR Bag with 100 pieces RFVC1831TR7 7" Reel with 750 pieces RFVC1831PCBA-410 Evaluation Board RFVC1831 Package: Plastic QFN, 32-pin, 5mm x 5mm x 0.85mm Features ■ Multiple Frequency Outputs  Fo: 7.30GHz to 8.20GHz  Fo/2: 3.65GHz to 4.10GHz  Fo/4: 1.83GHz to 2.05GHz ■ 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: 10dBm  Fo/2: 4dBm  Fo/4: -2dBm ■ Low Power Consumption  5V/230mA (Divider On)  5V/170mA (Divider Off) ■ 32-Lead 5mm x 5mm Plastic Overmolded QFN Applications ■ Point-to-Point Rad...