ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY To

ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY To

banggood Module Board

29.99$
21.99$
FeaturesSimple RF signal source signal generator Core componentsavr mega8 microcontrollercost effective single chip microcomputeris commonly used m16 low versionperipheral ADC has a 2 56V regulator sourcethis is not available in other mid range microcontrollers Adf4351the traditional VCO PLL 6 series high speed bistable circuitexcept 2 circuitsD trigger35 2200MHz is obtained by frequency divisionAfter being shapedthe amplitude of the fundamental wave does not change muchThis is for high frequency DDS is difficult to achieve in full bandwidth after the signal is dividedit must be a rectangular waveand the amplitude becomes the trigger levelThis product uses the single chip microcomputer as the corewhich greatly simplifies the designshortens the development timesaves the costand is simplereliable and practical Provide a signal source for the AC path of the device under testanalyze the frequency amplitude characteristics of the AC pathand pay attention to the impedance of the device under testSpecificationsMain materialPCBColorgreenPower supply voltageDC 4 5V 5 5Vplease note that this machine does not have built in voltage regulator unitmust not supply over voltage rangeStandby current 25mAEmission current 150mAOutput impedance50 ohmsOutput frequency range35MHz 4000MHzOutput step1KHz 8KHzOutput power 1dBm W150MHztest power absolute valueapprox1mWItem size80 75 30mm 3 1 3 0 1 2inItem wei