AD9834 VFO source 0.05mHz--40mHz simple signal source Sine wave DDS Signal gener

Product Description

AD9834-VFO source, simple signal source-40

Power supply voltage: DC 4.5V-5.5V. Please note that this machine does not have a built-in voltage stabilizing unit, and do not supply power over the voltage range

Power supply current: 40mA

Output bandwidth: 0.05mHz -- -40mHz

Scan output step: 100Hz, 1khz, 10khz, 100khz 4 gears

Output impedance: 50 ohms

Output waveform: sine wave

Output VPP: 1.5V@1mhz-----1V @40mhz

Purpose: To provide point frequency signals or scanning signals for intermediate frequency testing;

The operation is the same as that of my ADF4351-VFO source:

The operation keyboard consists of 15 ppt keys, 10 0-9 numeric keys, and the "++" and "--" keys to adjust the frequency. At the same time, it also generates emission output behavior. Short press the "++" or "--" keys to increase or decrease 0.1khz when outputting the original frequency. Press and hold the "++" or "--" keys for more than 1 second to display a scanning mode of continuous increase or decrease. To end the scan, you only need to press the "++", "--", or "ok" keys once. The "ok" key is the output control key, which emits once and stops once again. Emission behavior caused by "++" or "--" requires two presses of "OK" to end the emission behavior. When this product has output emission behavior, a ">>" will appear in the upper right corner of the display screen, and the "C" key will end emission and reset the frequency to zero.

The step "<>" key is used to adjust the scanning mode of continuous addition and subtraction, and to cycle through the selection of steps "0.1K", "1K", "10K", and "100K". The first line of LCD1602 has a default indication of "<0.1k>" step when powered on, and pressing the "<>" button will result in 4 different step states for cycling selection.

Note: The EEPROM of this product will record the output frequency displayed the last time the "OK" button is pressed, and when powered on again, it defaults to directly emitting the output frequency recorded by the EEPROM.

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.