RFVC1849 Datasheet, PDF (1/10 Pages) RF Micro Devices – 12.9GHz to 14.1GHz MMIC VCO with Fo/2 and Fo/4 Outputs

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 Radio
■ Point-to-Multipoint Radio
■ Satellite Communications
■ Test Equipment
■ Military
■ Aerospace
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140428
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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