RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS130913

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

RF MICRO DEVICES

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RFVC1836

10.4GHz to 11.62GHz MMIC VCO with

Fo/2 and Fo/4 Outputs

RFMD's RFVC1836 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 10.4GHz

to 11.62GHz 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. Phase noise is typically -113dBc/Hz at 100kHz

offset. The device operates from a low supply current of 280mA which can be

further reduced to 220mA by disabling the divider functions if not required. The

RFVC1836 is available in a low cost 5mm x 5mm surface mount plastic overmolded

QFN outline.

Functional Block Diagram

Ordering Information

RFVC1836S2

Sample bag with 2 pieces

RFVC1836SB

Sample bag with 5 pieces

RFVC1836SQ

Bag with 25 pieces

RFVC1836SR

Bag with 100 pieces

RFVC1836TR7

7" Reel with 750 pieces

RFVC1836PCBA-410

Evaluation Board

Package: Plastic QFN, 32-pin,

5mm x 5mm x 0.85mm

Features

■

Multiple Frequency Outputs



Fo: 10.4GHz to 11.62GHz



Fo/2: 5.20GHz to 5.80GHz



Fo/4: 2.60GHz to 2.90GHz

■

No External Resonator Required

■

Integrated Frequency Divider

■

Phase Noise: -113dBc/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/280mA (Divider On)



5V/220mA (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

RFVC1836