ITEM NAME:ADF4351 LCD Display RF Signal Source VFO Signal Generator 35MHz to 4000MHz Product Description Description: ADF4351 Digital LCD Display RF Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz USB DIY Tools Feature: Simple RF signal source signal generator. Core components: avr mega8 microcontroller, cost-effective single-chip microcomputer, is commonly used m16 low version, peripheral ADC has a 2.56V regulator source, this is not available in other mid-range microcontrollers. Adf4351, the traditional VCO+PLL+6 series high-speed bistable circuit (except 2 circuits, D trigger). 35-2200MHz is obtained by frequency division. After being shaped, the amplitude of the fundamental wave does not change much. This is for high frequency. DDS is difficult to achieve in full bandwidth. (after the signal is divided, it must be a rectangular wave, and the amplitude becomes the trigger level). This product uses the single-chip microcomputer as the core, which greatly simplifies the design, shortens the development time, saves the cost, and is simple, reliable and practical. Provide a signal source for the AC path of the device under test, analyze the frequency amplitude characteristics of the AC path, and pay attention to the impedance of the device under test. Specification: Main material: PCB Color: green Power supply voltage: DC 4.5V-5.5V, please note that this machine does not have built-in voltage regulator unit, must not supply over voltage range Standby current:
