Specification Brand : Mavaol BulletPoint : 1HZ~150KHZ Signal Generator Digital Display PWM Pulse Frequency Duty Ratio Adjustable Square Wave Rectangular Signal Generator BulletPoint1 : [HIGHLY PRECISE FREQUENCY ADJUSTMENT] DDS signal generator allows for continuous adjustment from 0-55MHz in 1Hz steps, ideal for precise tuning BulletPoint2 : [VERSATILE MODULE FUNCTIONS] Signal generator features direct digital input frequency, audio volume potentiometer, power amplifier, gain potentiometer, and AGC potentiometer BulletPoint3 : [EASY-TO-READ DISPLAY] Equipped with S LED display and standing LED display for clear monitoring, along with 12V input and output options BulletPoint4 : [ROBUST PCB MATERIAL] Made of PCB material, this generator ensures long-lasting performance and wear BulletPoint5 : [WIDE RANGE OF APPLICATIONS] for hobbyists, radio enthusiasts, and electronics DIYers looking to experiment with short frequencies IncludedComponents : No ItemName : Short DDS Generator Module Radio Frequency Band Electronic Component AD985 0 55MHz for Hobbyists and Radio Enthusiasts ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : function-generators Manufacturer : Mavaol ModelNumber : Mavaolkhi6abp2fo NumberOfItems : 1 PartNumber : Mavaolkhi6abp2fo ProductDescription : [HIGHLY PRECISE FREQUENCY ADJUSTMENT] DDS signal generator allows for continuous adjustment from 0-55MHz in 1Hz steps, ideal for precise tuning [VERSATILE MODULE FUNCTIONS] Signal generator features direct digital input frequency, audio volume potentiometer, power amplifier, gain potentiometer, and AGC potentiometer [EASY-TO-READ DISPLAY] Equipped with S LED display and standing LED display for clear monitoring, along with 12V input and output options [ROBUST PCB MATERIAL] Made of PCB material, this generator ensures long-lasting performance and wear [WIDE RANGE OF APPLICATIONS] for hobbyists, radio enthusiasts, and electronics DIYers looking to experiment with short frequencies
Spec: Item Type: Short DDS Generator Module Material: PCB Model: AD985 Button and Connection Interface: ENC: Encoder switch MEM: Switch memory mode VFO: Transfer from VFO A to VFO B, or transfer from VFO B to VFO A SSB: Working mode change: cycle from USB, LSB, AM, CW, etc. RIT: Fine tuning the receiving frequency CAL: Setting function KB-1 and KB-2 Have a Common Pin, but not GND Interface Function: 12V input and output, standing test signal input, manual gain increase adjustment, bandwidth power adjustment, audio volume adjustment, PTT CW to the motherboard, Mode Band Control corresponding to the motherboard, DDS test power supply Instructions: Press CAL, power on, and enter the setting interface. Let go/release CAL. A: ENABLE 6XREFCLE: Set the chip clock mode and adjust the frequency encoding setting. AD9851 is set to 6 times frequency, AD9850 is set to 1 times frequency. Press CAL and then quickly release to go to the following step B. B: DDS-SYSTEM-CLK: Chip operating frequency setting. Use the encoder switch to adjust the value. Follow the STEP key . AD9851 is set as the oscillator 6 times frequency channel, and AD9850 is set as the actual output of the oscillator. Press CAL and then quickly ProductSiteLaunchDate : 2024-12-26T14:48:57.470Z UnspscCode : 39120000