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RF Micro Devices

RFVC1843A Datasheet Preview

RFVC1843A Datasheet

InGaP MMIC VCO

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RFVC1843A
10.19GHz to 11.33GHz MMIC VCO with
Fo/2 and Fo/4 Outputs
RFMD's RFVC1843A 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
10.19GHz to 11.33GHz its monolithic structure provides excellent temperature,
shock, and vibration performance. Output power (Fo) is +7dBm and is flat across
the tuning voltage range of 1.5V to 14.5V. Phase noise is typically -114dBc/Hz at
100kHz offset. The device operates from a low supply current of 275mA which can
be further reduced to 215mA by disabling the divider functions if not required. The
RFVC1843A is available in a low cost 5mm x 5mm surface mount plastic
overmolded QFN outline.
Functional Block Diagram
Ordering Information
RFVC1843AS2
Sample bag with 2 pieces
RFVC1843ASB
Sample bag with 5 pieces
RFVC1843ASQ
Bag with 25 pieces
RFVC1843ASR
Bag with 100 pieces
RFVC1843ATR7
7" Reel with 750 pieces
RFVC1843APCBA-410 Evaluation Board
RFVC1843A
Package: Plastic QFN, 32-pin,
5mm x 5mm x 0.85mm
Features
Multiple Frequency Outputs
Fo: 10.19GHz to 11.33GHz
Fo/2: 5.10GHz to 5.67GHz
Fo/4: 2.55GHz to 2.83GHz
No External Resonator Required
Integrated Frequency Divider
Phase Noise: -114dBc/Hz at
100kHz Offset
Flat Output Power Over Frequency
Tuning Range 1.5V to 14.5V
Fo: 7dBm
Fo/2: 8dBm
Fo/4: -2dBm
Low Power Consumption
5V/275mA (Divider On)
5V/215mA (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
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.
DS140428
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

RFVC1843A Datasheet Preview

RFVC1843A Datasheet

InGaP MMIC VCO

No Preview Available !

RFVC1843A
Absolute Maximum Ratings
Parameter
VCC_OSC, VCC_DIG
VTUNE
Junction Temperature (TJ)
Continuous PDISS (T = 85°C) (derate 37mW/°C above T = 85°C)
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
Rating
+5.5
0 to +14
135
1.65
-65 to +150
-40 to +85
Class 1A
Nominal Operating Parameters
Parameter
Specification
Unit Condition
Min Typ Max
Electrical Specifications
Operating Frequency
Fo
Fo/2
Fo/4
Output Power
Fo
Fo/2
Fo/4
SSB Phase Noise
10kHz offset at RFOUT
100kHz offset at RFOUT
Tune Voltage
Supply Current
VCC_OSC
VCC_DIG
Tune Port Leakage Current
Output Return Loss
10.19
5.10
2.55
11.33
5.67
2.83
GHz
GHz
GHz
7 dBm
8 dBm
-2 dBm
-90 -80 dBc/Hz
-114 -108 dBc/Hz
1.5 14.5 V
215 mA
60 mA
10 µA
5 dB
Unit
V
V
°C
W
°C
°C
Caution! ESD sensitive device.
RFMD Green: RoHS compliant per EU
Directive 2011/65/EU, 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 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.
VCC = 5V, TA = +25°C
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140428
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.
2 of 10


Part Number RFVC1843A
Description InGaP MMIC VCO
Maker RF Micro Devices
Total Page 10 Pages
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