VCO191-2450UY

VCO191-2450UY
VCO1912450UY3V
narrowband
vOLTAGE CONTROLLED
OSCILLATOR
3V NARROWBAND VOLTAGE CONTROLLED
OSCILLATOR
Package: U-Package, 9.5mm x 9.5mm x 2.79mm
VCC
Features




Linear Tuning/Low Phase Noise
Multiple Supply Voltage and
Package Options Available
Low-Cost/High-Volume Series
Frequency: 2400MHz to
2500MHz

Resonator: Aircoil or Microstrip

PCB: FR-4 and S1170

Tank Circuit
Active Circuit
Resonator:
RF Output
(See Table)
VTUNE
Voltage Controlled Oscillator (VCO)
Package Size: 9.5mm x 9.5mm x
2.79mm (0.374in x 0.374in x
0.11in)
Functional Block Diagram
Applications

Wireless Infrastructure
Product Description

RFID

General Wireless
This series of narrowband, low-cost, 3V VCO modules offers linear tuning across
their specified frequency band.
Ordering Information
VCO191-2450UY
Contact us at 1-480-756-6070
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT

GaN HEMT
BiFET HBT
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ 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. ©2012, RF Micro Devices, Inc.
DS120109
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
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VCO191-2450UY
Absolute Maximum Ratings
Parameter
Rating
Unit
Operating Ambient Temperature
-35 to +85
°C
Storage Temperature
-55 to +125
°C
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied.
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
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
RoHS (Restriction of Hazardous Substances): Compliant per EU Directive
2002/95/EC.
Parameter
Min.
Specification
Typ.
Max.
2400
2450
2500
MHz
0.4
0.7
VDC
2400MHz
2.2
2.7
VDC
2500MHz
MHz/V
Unit
Condition
Overall
Frequency Range
Tuning Voltage
Tuning Sensitivity
45
55
65
Output Power
-6
-3
0
dBm
-93
-85
dBc/Hz
10kHz
-113
-105
dBc/Hz
100kHz
-15
-10
dBc
2nd harmonic
-20
-15
dBc
3rd harmonic
-90
dBc
Output Phase Noise
Harmonic Suppression
Spurious (Non-Harmonic)
Frequency Pushing
3
5
MHz p-p
2.85V to 3.15V
Frequency Pulling
3
5
MHz p-p
12dB RL
Tuning Port Capacitance
22
pF
Output Impedance
50

Power Supply
Operating Voltage
Supply Current
2 of 3
2.85
3
3.15
V
7
9
mA
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS120109
VCO191-2450UY
Package Drawing & Pin Outs
9.5mm x 9.5mm x 2.79mm (0.374in x 0.374in x 0.11in)
DS120109
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
3 of 3