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35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module

35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module

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Specifications

Brand Name
ALLOET
Origin
Mainland China
High-concerned chemical
None
Condition
New
Type
Module
Choice
yes

Product Description


The United States customers attention:
When you select "Ship From United States", the following addresses will not provide delivery service: Hawaii, Alaska, Puerto Rico, Guam, APO, DPO, FPO, etc. Recommend you to choose "Ship From China".Thank you!!!
Clientes de España atención:
Cuando selecciona "Enviar desde España", el servicio de entrega no está disponible en los siguientes códigos postales:
35000-35999
38000-38999
Se recomienda que elija "Enviar desde China". ¡Gracias! ! !


35M-4.4GHz PLL RF Signal Source ADF4350/ADF4351 Phase Locked Loop Frequency Synthesizer SMA Interface RF Phase-Locked Loop Board
Feature:
1. Wide Frequency Range: This PLL RF  signal source  generates RF signals ranging from 35MHz to 4400MHz, covering a broad frequency range. It is suitable for various RF applications, including wireless communication, satellite communication, radar systems, and more.
2. High Precision and Stability: The phase locked loop frequency synthesizer provides high-precision frequency generation and stable signal output. It ensures accurate frequency generation with the option of using an internal clock source or external reference frequency, maintaining stability over long-term usage.
3. Exceptional Build Quality: Made with premium materials, this development board is lightweight, durable, and built to last. It can withstand long-term use and perform reliably in different environments.
4. Easy Integration and Control: The signal generator module is typically designed with a modular approach, making it easy to integrate into other devices or systems. It offers seamless compatibility and convenient control for enhanced functionality.
5. Reliability and Stability: The RF signal generator module undergoes rigorous testing and validation, ensuring excellent reliability and stability. With a simple SMA interface, users can easily control and monitor the module's performance.




Specification:
Origin: Mainland China
DIY Supplies: ELECTRICAL
Product size: 68.00x36.00x8.00mm
Product size: 2.68x1.42x0.31 inch
Origin (country or region): Chinese Mainland (Origin)
DIY usage scenario: Electrical
Product parameters
1. Output frequency range: ADF4351:35M-4400M (4.4G)
2. Output signal interface: SMA female head
3. Default+-50ppm 25M imported active crystal oscillator. Provide PDF format circuit diagram and STM32 testing program
4. Control method: Three wire SPI. Lead out control pins and lock status pins. It can achieve all functions, including point frequency, sweep frequency, and skip frequency, with steps up to 1K and low-frequency steps up to 0.1K, depending on the crystal frequency.
5. The official data can provide a maximum output power of 5dB, with a measured output power of 0dB.
matters needing attention
1. It can be powered by a 3.3V pin, and the power supply can provide a current of no less than 500mA
2. The typical power supply is 5V.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


 

1 X ADF4350 35M-4400M RF Signal Generation Module
1 X ADF4351 35M-4400M RF Signal Generation Module
 





Pros & Cons

Pros

  • Wide 35M-4.4GHz range for versatile RF development
  • PLL-based precise signal generation
  • SMA connectors for easy integration
  • New condition ready to use

Cons

  • Shipping warnings for certain US areas
  • Limited specs on power or exact features
  • Mainland China origin delays possible
  • No detailed usage guide in description

Common Questions

What frequency range does the ADF4350/ADF4351 PLL board cover?

35MHz to 4.4GHz RF signal generation.

What connectors are on the ADF4351 signal generator module?

SMA connectors for RF output.

Is this a new condition development board?

Yes, new condition module.

What shipping restrictions apply for US customers?

Ship from China recommended; US warehouse excludes Hawaii, Alaska, etc.

What is the type and brand of this RF phase-locked loop board?

ALLOET brand, Type: Module.

Product information last updated on April 21, 2026