RFVC1839A
12.44GHz to 13.76GHz MMIC VCO with Fo/2 and Fo/4 Outputs
RFMD's RFVC1839A is a 5V InGaP MMIC VCO with an integ...
RFVC1839A
12.44GHz to 13.76GHz MMIC VCO with Fo/2 and Fo/4 Outputs
RFMD's RFVC1839A 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 12.44GHz to 13.76GHz 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. Max Phase noise is -108dBc/Hz at 100kHz offset. The device operates from a low supply current of 270mA which can be further reduced to 210mA by disabling the divider functions if not required. The RFVC1839A is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline.
Functional Block Diagram
Ordering Information
RFVC1839AS2
Sample bag with 2 pieces
RFVC1839ASB
Sample bag with 5 pieces
RFVC1839ASQ
Bag with 25 pieces
RFVC1839ASR
Bag with 100 pieces
RFVC1839ATR7
7" Reel with 750 pieces
RFVC1839APCBA-410 Evaluation Board
RFVC1839A
Package: Plastic QFN, 32-pin, 5mm x 5mm x 0.85mm
Features
■ Multiple Frequency Outputs Fo: 12.44GHz to 13.76GHz Fo/2: 6.22GHz to 6.88GHz Fo/4: 3.11GHz to 3.44GHz
■ No External Resonator Required ■ Integrated Frequency Divider ■ Phase Noise: -108dBc/Hz at
100kHz Offset ■ Flat Output Power Over Frequency
Tuning Range 1.5V to 14.5V Fo: 8dBm Fo/2: 8dBm Fo/4: -2dBm ■ Low Power Consumption 5V/270mA (Divider On) 5V/210mA (Divider Off) 32-Lead 5mm x 5mm Plastic Overmolded QFN
Applications
■ Point-to...