Check the listing for details. AD9834 Signal Generator Module Circuit Board Sine Triangle Square Wave Output #. Condition: New. Listed at 15.91 USD. Description AD9834 Signal Generator Module Circuit Board Sine Triangle Square Wave Output DDS Signal Source Description: This signal generator module is a professional product to generate sine/triangle wave. It can be widely used in frequency excitation/waveform generation, low power RF/communication system, liquid and air flow measurement, sensor and medical equipment. Specifications: Material: FR4 Supply Voltage: 5V Power Consumption: 20mW Narrowband SFDR: >72dB Output Frequency: up to 37.5 MHz Waveform Output: sine / triangle waveform Comparator: on-chip comparator Interface: 3-wire serial peripheral interface Extended Temperature Range: -40°C ~ +105°C Power Saving Options: Yes Power Consumption: 20MW (3V) Board Size: about 5.9 * 5cm Features: -DDS device with low power(only 20 mW in 3V supply voltage), higher performance. -Output sine/triangle waveform. -Equipped with a phase modulation and FM function. -It can write data through a 3-wire serial interface. -Independent analog and digital parts; it can be used with different power sources. -With a control pin (SLEEP) to support power down mode control from outside. Package Included: 1*Signal Generator Module Payment Terms 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms - For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding. Return Terms 1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund. 2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA. 3. We reserve the right to refuse any returns for objective reasons. Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping. Feedback 1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.