35MHz-4400MHz RF Signal Generator Simple Signal Source Transmitter Portable 4.4G High Frequency

Specifications Power Supply Voltage DC 4 5V 5 5VStandby Current 25mATransmitting Current 150mAOutput Impedance 50 ohmsOutput Frequency Range 35MHz 4400MHzOutput Step 1KHz 8KHzOutput Power 1dBm W 150MHZ test power absolute value about 1 mWFeatures 1 Simple RF signal source signal generator2 Core component avr mega8 microcontroller cost effective single chip is a low profile version of the commonly used m16 There is a 2 56v voltage regulator in the peripheral ADC which other mid range microcontrollers do not have 3 Adf4351 Traditional VCO PLL 6 series high speed bistable circuit The output is obtained by frequency division and the output is a square waves The amplitude of the fundamental wave does not change much 4 This product provides a signal source for the AC channel of the device under test and analyzes the frequency amplitude characteristics of the AC channel Please pay attention to the impedance of the measuring equipment Package Include 1x RF Signal Generator1x Cable1x AntennaMore Details 1 The operating keyboard of this product has 15 ppt keys 0 9 numeric keys 10 and keys to adjust the use frequency and also produce the emission output behavior Short press or key step will add 1khz or minus 1khz to the original frequency output Pressing or for more than 1 second will result in continuous or continuous subtraction scanning mode The step is 1kHz at 35kHz to 138MHz 138kHz at 138MHz The step is 10khz at 5