RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140501

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

RF MICRO DEVICES

trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.

1 of 6

RFVC1803

Wideband MMIC VCO with Buffer Amplifier

6GHz to 9GHz

RFMD’s RFVC1803 wideband voltage controlled oscillator is a

GaAs InGaP HBT MMIC with integrated VCO core and RF

output buffer. The part operates from a single +5V supply for

RFVC1803 is a RoHS compliant, compact QFN, 4mm x 4mm

package that offers low phase noise and low power

consumption.

Ordering Information

RFVC1803S2

Sample bag with 2 pieces

RFVC1803SB

Bag with 5 pieces

RFVC1803SQ

Bag with 25 pieces

RFVC1803SR

7" Reel with 100 pieces

RFVC1803TR7

7" Reel with 750 pieces

RFVC1803TR13

13" Reel with 2500 pieces

RFVC1803PCK-410

Populated evaluation board with 2 piece sample bag

Package: QFN,

4mm x 4mm x 1.1mm

Features

■

Wideband Performance

■

■

External Resonator Not

Required

■

Single Bias Supply: +5V at

53mA

■

Output Phase Noise: -97dBc/Hz

at 100kHz

■

Low Profile 4mm x 4mm QFN

Package

Applications

■

Military - Radar,

Communications, ECM/IED

■

Satcomm - Communication

Modems

■

Test Instrumentation

■

Industrial/Medical Equipment

Functional Block Diagram

RFVC1803

Functional Block Diagram