EVAL-ADF4113EB2 Datasheet, PDF (1/6 Pages) Analog Devices – 1750MHz Evaluation Board For PLL Frequency Synthesizer

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1750MHz Evaluation Board For PLL
Frequency Synthesizer
EVAL-ADF4113EB2
FEATURES
Self-Contained Board including Synthesizer, VCO, Loop
Filter for generating frequencies of 1700MHz to
1800MHz
Designed for 20kHz Loop Bandwidth
Accompanying Software allows complete control of synthe-
sizer functions from PC
Battery Operated: Choice of 3V or 5V supplies
Typical Phase Noise Performance of -86dBc/Hz @ 1kHz
offset
GENERAL DESCRIPTION
This board is designed to allow the user to evaluate the
performance of the ADF4113 Frequency Synthesizer for
PLL's (Phase Locked Loops). The block diagram of the
board is shown below. It contains the ADF4113 synthe-
sizer, a pc connector, SMA connector for the reference
input, power supplies and RF output. There is also a
loop filter (20kHz bandwidth) and a VCO on board. A
cable is included with the board to connect to a pc
printer port.
The package also contains windows software to allow
easy programming of the synthesizer.
BLOCK DIAGRAM
VDD
VVCO
99VV BBAATTTTEERRYY
POWER SW ITCH
ON
OFF
VCO 1
(Vari-L)
VC O 190-1750T
SMA
Socket
ADF4113
TT CC XX OO
Vectron
VP
CE
R E FIN
E V A L-A D F4 113 E B 2
PPCC CCOONNNNEECCTTOORR
AADD77770066
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However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties which may result from its use.
No license is granted by implication or otherwise under any patent or patent rights of
Analog Devices.
REV.PrA 01/00
© Analog Devices, Inc., 1999
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