Liukouu RF Sweep Signal Source Generator Board 35M to 4.4G + STM32 TFT Touch LCD

Price: $59.39

As of 2020-12-15 12:18:01 UTC (more info)

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Manufacturer Description

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

Application:
Wireless infrastructure (w-cdma, td-scdma, WiMAX, GSM, PCS, DCS, DECT) Test equipment The wireless local area network (LAN), cable television equipment Clock

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

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 Features

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. ADF4351 have an integrated voltage controlled oscillator (VCO), its fundamental wave output frequency range to 2200 MHz to 4400 MHz. Color screen display, touch screen operation, can realize frequency, frequency sweep. Refer to the official module design.ADF4351 combined with external loop filter and external reference frequency when using, it can realize the decimal N points frequency or integer N frequency and phase lock loop frequency synthesizer.