RFVC1801SQ RFMD, RFVC1801SQ Datasheet

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RFVC1801SQ

Manufacturer Part Number
RFVC1801SQ
Description
IC MMIC VCO BUF AMP 24-QFN
Manufacturer
RFMD
Datasheet

Specifications of RFVC1801SQ

Function
VCO, Buffer Amp
Frequency
5GHz ~ 10GHz
Rf Type
General Purpose
Package / Case
24-TFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
689-1070
689-1070-1
689-1070-1
Features
Applications
DS100615
Wideband Performance
P
External Resonator Not Required
Single Bias Supply: +5V at 52mA
Output Phase Noise: -96dBc/Hz
at 100kHz
Low Profile 4mmx4mm QFN
RoHS Compliant
Military - Radar,
Communications, ECM/IED
Satcomm - Communication
Modems
Test Instrumentation
Industrial/Medical Equipment
OUT
=+3dBm Typical
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark 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. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
RFVC1801
Wideband
MMIC VCO
with Buffer
Amplifier,
5GHz to
10GHz
Product Description
RFMD’s RFVC1801 wideband Voltage Controlled Oscillator is a GaAs InGaP HBT
MMIC with integrated VCO core and RF output buffer. The part operates from a sin-
gle +5V supply for circuit bias and 0V to +18V V
RFVC1801 is a RoHS Compliant, compact QFN, 4mmx4mm package that offers
low phase noise and low power consumption.
Ordering Information
RFVC1801S2
RFVC1801PCK-410 Fully Assembled Evaluation Board
RFVC1801
(GHz)
Freq
GaAs HBT
GaAs MESFET
InGaP HBT
12
11
10
9
8
7
6
5
4
0
Optimum Technology Matching® Applied
Frequency and Output Power versus V
2
2 pc Sample Bag
5 pcs or more
Evaluation Board
SiGe BiCMOS
Si BiCMOS
SiGe HBT
4
Functional Block Diagram
WIDEBAND MMIC VCO WITH BUFFER
6
(V
S
=5V, T=25°C)
V
8
TUNE
Package: QFN, 4mmx4mmx1.1mm
AMPLIFIER, 5GHZ TO 10GHZ
(V)
10
GaAs pHEMT
Si CMOS
Si BJT
12
TUNE
RFVC1801
14
for frequency control. The
TUNE
16
Freq
Pout
GaN HEMT
BiFET HBT
LDMOS
18
6
5
4
3
2
1
0
-1
-2
(dBm)
P
OUT
1 of 8

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RFVC1801SQ Summary of contents

Page 1

... RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade- mark 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. ©2006, RF Micro Devices, Inc. ...

Page 2

... RoHS status based on EUDirective2002/95/EC (at time of this document revision). -40 to +85 °C The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any -65 to +150 °C infringement of patents, or other rights of third parties, resulting from its use. No ...

Page 3

... Typical Evaluation Board Performance (V Current (mA) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS100615 =5.0V unless otherwise noted) S Supply Current versus V TUNE T=-40C T=25C 46 T=85C (V) TUNE RFVC1801 ...

Page 4

... Frequency (GHz) Modulation Sensitivity versus Frequency 600 500 400 Mod Sense 300 (MHz/V) 200 100 Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com =5.0V unless otherwise noted Output Power 2 (dBm T=-40C T=25C -4 T=85C ...

Page 5

... Pin internally bonded to package paddle. Connect to PCB ground. 15 RFOUT VCO RF output. Pin is internally DC-blocked. Pad- GND Exposed paddle on backside needs to be soldered to PCB ground. dle 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS100615 Pin Out RFVC1801 ...

Page 6

... RFVC1801   7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Evaluation Board Schematic Item Description U1 RFVC1801 C1 CAP, 1000pF, 0402 C2 CAP, 4.7uF, TANT-A C3 CAP, 22uF, TANT-D R1 Jumper, 0, 0402 P1 CONN, HDR, ST, PLRZD, 4-Pin, 0.100” ...

Page 7

... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS100615 Evaluation Board Layout RFVC1801 ...

Page 8

... RFVC1801 Notes: 1. Dimensions in mm. 2. Dimensions are for reference only. 3. Package body material: Alumina. 4. Lead and Paddle plating: Gold. 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Package Drawing DS100615 ...

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