EVAL-ADF4213EB2 Datasheet, PDF (1/6 Pages) Analog Devices – 2.35GHz Dual Evaluation Board For PLL Frequency Synthesizer

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2.35GHz Dual Evaluation Board For
PLL Frequency Synthesizer
EVAL-ADF4213EB2
FEATURES
Self-Contained Board including Synthesizer, RF VCO and
loop filter for generating frequencies of 2.3GHz to
2.4GHz and IF VCO and loop filter for generating fre-
quencies of 700MHz to 850MHz
Designed for 20kHz Loop Bandwidth
Accompanying Software allows complete control of synthesizer
functions from PC using Windows 95/98/NT
Battery Operated: Choice of 3V or 5V supplies
On Board Monitoring of Current and Voltage.
Typical Phase Noise Performance of -83.5dBc/Hz (RF side)
@ 1kHz offset
Typical Phase Noise Performance of -90dBc/Hz (IF side) @
1kHz offset.
GENERAL DESCRIPTION
This board is designed to allow the user to evaluate
the performance of the ADF4213 Dual Frequency
Synthesizer for PLL's (Phase Locked Loops). The
block diagram of the board is shown below. It con-
tains the ADF4213 synthesizer, a pc connector, SMA
connector for the reference input, power supplies and
RF and IF output. There is also a loop filter for both
sides (20kHz bandwidth) and an RF and IF 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
99VV BBAATTTTEERRYY
VVCO
VCO1
VTUN
VCO1
FOUT
RFOUT
REFIN
VCO 1
(Vari-L)
VCO 190-2350T
SMA
Socket
TCXO
Vectron 19M 2
POW ER SW ITCH
ON
OFF
ADF4213
VCO 2
(Vari-L)
VCO 190-775T
VP
VCO2
VTUN
VCO2
FOUT
SMA
Socket
IF _{O U T}
E V A L -A D F 4 2 1 3E B 2
A D 77 06
RSET
PPCC CCOONNNNEECCTTOORR
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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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