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35M 4.4GHz RF Source Phase Locking Loop Frequency Synthesizer ADF4351 Development Board

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$24.11

$ 10 .99 $10.99

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  • The ADF4351 source development board has a carefully designed circuit board layout.
  • Default + -50ppm 25M active crystal oscillator.
  • It can be controlled by the upper computer official software.
  • All control pins are led out for easy
  • Three-wire serial peripheral interface bus to control pin and state locking pin, allowing all functions including point frequency sweep and frequency hopping.


Product Description

GS02195-1

35M 4.4GHz RF Source Phase Locking Loop Frequency Synthesizer ADF4351 Development Board

YT


Three-wire serial peripheral interface bus to control pin and state locking pin, allowing all functions including point frequency sweep and frequency hopping.


Default + -50ppm 25M active crystal oscillator.


The ADF4351 source development board has a carefully designed circuit board layout.

1

GS02195-2

GS02195-3

1

GS02195-2

GS02195-3


Specifications:


Output frequency range: 35MHz ‑ 4.4GHz


Supply voltage: 4‑9V (5VDC)


Output :


2.2GHZ‑‑4.4GHz sine (fundamental)


35MHZ‑‑2.2GHz squarewave (fundamental division)


Output : output speed, strength: + 5dBm (programmable)


RF connector: SMA female head


Control Interface: Three‑wire Serial Peripheral Interface Bus


Reference Clock: 10.000MHZ (default), through the interface to an external SMA


Size: Approx. 4.8 x 4.9cm / 1.89 x 1.93inch


Weight:15g


Connection:


The module can pin microcontroller LCD1602 / LCD12864 module connection (can be plugged directly Backward), convenient software debugging, both lock indicator (Lock). Pin correspond to the following:


1.GND ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ GND


2.VDD (5V) ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ VCC


3.VO ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ NC (empty)


4.RS ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ NC (empty)


5.R / W ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ MUXOUT


6.EN ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ CLK


7.DB0 ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ DATA


8.DB1 ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ LE


9.DB2 ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ CE (has 10K pullup)


10.DB3 ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ GND (do not take)



Reference Clock:


10.000MHZ default reference clock is active clock or an external reference clock , you need to modify the three‑way connection with a soldering iron, connect EXT_REF external reference .


RF output:


For ease of use, the default is broadband output, the output of two differential