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RF Micro Devices

RFVC1825 Datasheet Preview

RFVC1825 Datasheet

Low Noise MMIC VCO

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RFVC1825
Low Noise MMIC VCO with Buffer Amplifier
RFMD’s RFVC1825 is a 3V InGaP MMIC VCO with an integrated
buffer amplifier operating over a frequency range of 7.8GHz to 8.7GHz.
Its monolithic tuning structure provides excellent temperature, shock, and
vibration performance while its integrated buffer amplifier provides an
output power of +11dBm from a 3V supply. Phase noise is -107dBc/Hz at
100kHz offset. The RFVC1825 is available in a low cost leadless ceramic
4mm x 4mm surface mount QFN outline.
Functional Block Diagram
Ordering Information
RFVC1825S2
Sample bag with 2 pieces
RFVC1825SB
Bag with 5 pieces
RFVC1825SQ
Bag with 25 pieces
RFVC1825SR
7" Reel with 100 pieces
RFVC1825TR7
7" Reel with 750 pieces
RFVC1825PCK-410 PCBA with 2-piece sample bag
RFVC1825
Package: QFN, 24-pin,
4mm x 4mm
Features
7.8GHz to 8.7GHz Operation
-107dBc/Hz Phase Noise at
100kHz Offset
+11.0dBm POUT
No External Resonator or
Elements Needed
4mm x 4mm QFN Package
3V VCC Operation
Applications
Instrumentation
Military
Aerospace
Point-to-Point Radio
Test Equipment
VSAT
CATV
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140502
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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RF Micro Devices

RFVC1825 Datasheet Preview

RFVC1825 Datasheet

Low Noise MMIC VCO

No Preview Available !

RFVC1825
Absolute Maximum Ratings
Parameter
Bias Voltage (VDD)
VTUNE (VT)
Operating Junction Temperature (TJ)
Continuous Power Dissipation (T = +85°C)
Thermal Resistance (Pad to Die Bottom)
Operating Temperature Range
Storage Temperature Range
ESD JESD22-A114 Human Body Model (HBM)
Nominal Operating Parameters
Rating
+3.25
14
99
200
10
-40 to +85
-55 to +150
Class 0, 150V
Unit
VDC
VDC
°C
mW
°C/W
°C
°C
Caution! ESD sensitive device.
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of
antimony trioxide in polymeric materials
and red phosphorus as a flame retardant,
and <2% antimony in solder.
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.
Parameter
Specification
Unit Condition
Min Typ Max
General Performance
Operating Frequency
Tuning Voltage (VTUNE)
VTUNE Leakage Current
Output Power
Phase Noise at 10kHz Offset
Phase Noise at 100kHz Offset
Harmonics
2nd
3rd
Output Spurious
RF Output Return Loss
Supply Current
Pulling
Pushing
Frequency Drift Rate
7.8 8.7 GHz
0 12 V
0.36 1.0
µA
5 11
dBm
-80 dBc/Hz
-107
dBc/Hz
-10 dBc
-25 dBc
-70 dBc
10 dB
67 80
mA
1.6 MHz
-47 MHz/V
-0.53
MHz/°C
TA = +25°C, VCC = +3.0VDC
At VTUNE = 10V
At VTUNE = 5V
At VTUNE = 5V
At VTUNE = 5V
VSWR 2.5:1 all phases
At VTUNE = 5V
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140502
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
The information in this publication is believed to be accurate. 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.
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Part Number RFVC1825
Description Low Noise MMIC VCO
Maker RF Micro Devices
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RFVC1825 Datasheet PDF






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