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Feature

Three-wire SPI Design: This ADF4351 signal source development board adopts with three-wire serial peripheral interface design to provide an easy operation. The three-wire SPI leads to control pin and state locking pin, which can achieve all the features, including point frequency sweep and frequency hopping, and according to the crystal frequency, the step frequency can be 0.1K to 1K
Easy to Operate: This Signal Source Development Board is easy and convenient to operate. It can be controlled by the upper computer official software, so you can control it easily, and all control pins are leaded out by three-wire SPI for convenient operation, you can control it through three-wire SPI easily
Excellent Design: This RF Signal Source Development Board has well designed circuit board layout, which could provide a long-lasting good performance for you
Crystal Oscillator Design: There's a default + -50ppm 25M active crystal oscillator, with which the circuit diagram in PDF format and STM32 test program are provided
Isolation Applications: This Signal Source Frequency Synthesizer Development Board has isolation applications, the RF output level can mute, and the mute function can be controlled either by pin or software, and it also provides auxiliary RF output that can be turned off when not in use

Description

Features:

This ADF4351 signal source development board has well designed circuit board layout.

It can be controlled by the upper computer official software.

All control pins are leaded out for convenient operation.

Default + -50ppm 25M active crystal oscillator. Circuit diagram in PDF format and STM32 test program are provided. Three-wire SPI lead to control pin and state locking pin, allowing all functions including point frequency sweep and frequency hopping, stepping to 1K, low frequency step can be 0.1K, according to crystal frequency.

Specifications:

Output Frequency Range: ADF4351: 35M-4.4G

Power Supply: DC002 Interface DC4-9V(typical 5V)

Output Signal: 2.2-4.4G fundamental wave (sine wave),

35M-2.2G fundamental division (square wave)

Signal Output Connector: SMA female

Size: 49 x 37 x 12mm / 1.93 x 1.45 x 0.47"

File Download:

http://pan.baidu.com/s/1o8gBCJS (password: gnxy)

Package Includes:

1 x Signal Source Development Board

Note:
This board requires professional knowledge and ability, please make sure you know how to use it.