Feature:
ADF4531 module is a senior engineer to build, fully refer to the official version of the design. PCB board has beautiful appearance, reasonable layout and design, standard materials. The output frequency range: 35M to 4.4G. Fractional N points frequency synthesizer and integer N frequency synthesizer. VCO with low phase noise. Programmable 1/2/4/8/16 divider output. Mode of power supply: 5V power supply, can use the USB power supply directly. Color screen display, touch screen operation, can realize frequency, frequency sweep. Refer to the official module design.

Specifications:
Output Frequency Range: 35M to 4.4G
The Root Mean Square (RMS) Jitter: Less Than 0.4 ps RMS (Typical)
Power Supply Voltage: 3.0 V to 3.6 V
Logical Compatibility: 1.8 V
Programmable Dual-mode Preassigned Frequency Counter: 4/5 or 8/9
Programmable Power Output: Yes
The RF Output Mute Function: Yes
Three Wire Serial Interface: Yes
Analog And Digital Lock Detection: Yes
Within The Wide Bandwidth Quickly Lock Mode: Yes
Reduce The Cycle Slip: Yes
Size: Approx. 93 x 66 x 20mm/ 3.66 x 2.59 x 0.78inch
Quantity: 110G

Note:
Please do not tear off the protective film on the display screen. This touch screen is the resistive screen, and scratching can cause the touch function to fail. Circuit diagram in PDF format, underlying driver (not providing the project's source code), other information are provided.

Product include
1 x RF Sweep Signal Source Generator Board
1 x STM32 TFT Touch LCD
1 x USB cable
5 x Screws
4 x Standoff