ADF4002 PLL Phase-Locked Loop Module High-Frequency Phase Detector Board 400MHz

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ADF4002 PLL Phase-Locked Loop Module High-Frequency Phase Detector Board 400MHz
Item description
Highlights:
Neat layout and high-quality materials
Strict high-frequency circiut design
Suitable for student competition and personal project development
Supply Voltage Range: +2.7 -- +3.3V
Dimensions: 50mm * 50mm
GENERAL DESCRIPTION
The ADF4002 frequency synthesizer is used to implement local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, a programmable reference divider, and programmable N divider. The 14-bit reference counter (R counter) allows selectable REFIN frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and voltage controlled
oscillator (VCO). In addition, by programming R and N to 1, the device can be used as a standalone PFD and charge pump.
Chip Features:
400 MHz bandwidth
2.7 V to 3.3 V power supply
Separate charge pump supply (VP) allows extended
tuning voltage in 3 V systems
Programmable charge pump currents
3-wire serial interface
Analog and digital lock detect
Hardware and software power-down mode
104 MHz phase detector
Package include
1× Module
For the matching main control board, please click below picture:
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and for package over than 2KG we use
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Return Policy
Free Return Within 30 Days
We provide  return within 30 days
for all items you bought on eBay, full refund and return shipping will be provided.
1-year warranty
is provided for all items(
Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).
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About us
Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including
Douk Audio / Nobsound / Little Bear
etc.
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
We will spare no efforts to bring great products and service for
customers
and extremely
to
improve our customers’ listening experience.
Contact us
Please don't hesitate to contact us if you have any questions or comments about our items.
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