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Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
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Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit
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Digital LCD Adjustable PWM Signal Generator Duty Cycle Pulse Frequency Module Module Sine Square Triangle DIY Kit

$53.61
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Description:
Core component: AVR MEGA8 microcontroller, a cost-effective microcontroller, usually M16 low version, peripheral ADC with 2.56v voltage regulator source,none of the other midrange microcontrollers are available.
Adf4351, the traditional VCO + PLL + 6 series high speed bistable circuit (except for 2 circuits, D trigger).
35-2200mhz is obtained through frequency division. After forming, the amplitude of fundamental wave changes little. This is for high frequency.
It is difficult to implement DDS over full bandwidth. (after the signal is divided, it must be a rectangular wave, and the amplitude becomes the trigger level.)
This product takes the single chip microcomputer as the core, greatly simplifies the design, shortens the development time, saves the cost, and is simple, reliable and practical.
Provide signal source for the AC path of the tested equipment, analyze the frequency amplitude characteristics of the AC path, and pay attention to the impedance of the tested equipment.
The operation keyboard of the product has 14 ppt keys, 0-9 number keys, 10 "+ +" and "-" keys to adjust the use frequency and generate the emission output behavior.
Press the "+ +" or "-" key to add 1kHz or 1kHz to the original frequency output. Press and hold "+ +" or "-" for more than 1 second. A continuous or continuous restore occurs.
The scanning mode is 1kHz, the frequency is 35mhz-138mhz; 10kHz is 138mhz-550mhz; 100kHz is 550mhz-4000mhz.
To end the scan, simply press the "+ +" - "button or the" OK "button. The OK button is the output control. Click to start, and then press again to stop the transfer.
The startup behavior caused by "+ +" or "-" requires two "OK" to end the startup behavior. When there is output emission behavior, the product is located at the top right of the display.
"> > will appear in the corner, the" C "button will end the emission, and the frequency will be zero.

Specifications:
Material: electronic components
Size: 120x95x35mm/4.72x3.74x1.38"
Power supply voltage: DC 4.5V-5.5V, please note that this machine does not have a built-in voltage regulator unit, and it must not provide voltage beyond the range of
Standby current: < 60mA
Emission current: < 200mA
Output impedance: 50 ohms
Output frequency range: 35MHz --- 4000MHz
Output step: 1khz-8khz
Output power: - 1dbm (W),150MHz (absolute value of test power) about 1MW

Notes:
1. 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!
2. Please allow 1-3cm measuring deviation due to manual measurement.
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1.There is no limited stock to fulfill the orders on a daily basis.
2.For USA/CA /RU the shipping is quickly.
3.Priority delivery,fast delivery in 48 hours.
4.No invoice or receip or promotional materials included.


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4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.
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