$179.95 Buy It Now or Best Offer
free,30-Day Returns
Seller Store gra_and_afch_2
(2087) 100.0%,
Location: Dnipropetrovsk
Ships to: US,
Item: 165670109664
Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:60 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Signal Generator Type:RF Signal Generator
Modified Item:No
Country/Region of Manufacture:Ukraine
MPN:DDS9912
Custom Bundle:No
GRA & AFCH:GRA & AFCH
Frequency Range:600Mhz
DDS AD9912 Arduino Shield Signal Generatorsine wave 600Mhz @ 1.3 GSPS Low Spurs Low Harmonicup to sine wave output 600Mhz @1.3GSPS overclockAttention active cooling recommendedWe provide FREE WORLDWIDE Economy shipping UPS Expedited delivery 3-5 days recommended DDS AD9912 Arduino Shield RF Signal Generator DDS (Direct Digital Synthesis) Analog Devices AD9912 Arduino Shield by GRA & AFCHEasy connection to Arduino MEGA 2560 without additional wires and convertersFor maximum performance we recommend our Ultra-low noise oscillator RCLN1000All functions of the DDS AD9912 are brought to the contacts of the Arduino MEGAWith this you can fully reveal all the capabilities of the DDS AD9912 ShieldOpensource Software available on our GitHub repository:github/afch/DDS-AD9912-Arduino-Shield RF Signal Generator DDS AD9912 Arduino Shield Listing includes:AD9912 DDS ShieldOLED Display (optional, choose in selector)Arduino MEGA Board (optional, choose in selector)Clock Chip (optional, choose in selector) DDS AD9912 RF Unit support control from PC via Serial Port Commands We recommend to use Ultra Low Noise Reference Oscillator with our DDS Shield Boards:RCLN1000 1GHz Ultra Low Noise Reference Oscillator https://www.ebay.com/itm/166141985560 We recommend to use RF Amplifier and Low Pass Filter with our DDS Shield Boards:RF Amplifier LNA 8-2000 MHz, GAIN = 20 dB, P = +20 dBm + LDO MMIC MRFA89 SOT-89 https://www.ebay.com/itm/164586150463 (Low-Pass Filter LPF 7th Order Elliptical 1-1000Mhz 3.5 7 14 28 144 433MHz etc.) https://www.ebay.com/itm/164902154239 Dear customers!If you have ANY questions, (PLEASE ASK us). Short description: Easy to connect OLED displayOne encoder for control via the program menuThe synthesizer is capable to generate sine wave, CMOS and HSTL signalsThe software allows you to select and configure the frequency of the clock generator through the user menu (without the need to recompile the program)Any settings can be stored in non-volatile EEPROM memory (located at Arduino Mega)Basic settings are applied and saved automaticallyThis Shield Board support overclocking of the AD9912 core up to 1.3 GHz (heatsink is recommended)DDS AD9912 Shield has ability to generate a signal of up to 600 MHz with a core overclocking up to 1.3 GHz (to suppress harmonics it is recommended to overclock the AD9912 for frequencies above 400 MHz) Key Benefits: Low harmonics no more than -60dBc. An output RF transformer is used for the correct operation of the current mirrorThe AD9912 built-in 50 Ohm resistors achieve better noise and harmonic results than the AD9910Small spurs4 layer Board. Signal lines – TOP and Bottom, Inner layers – Ground and PowerLow Noise LDO StabilizersSeparate power supply for all analog and digital lines (1.8V and 3.3V), 7 pcs IC voltage stabilizers are used. Additionally there is an RF Ferrite boad interchangeHigh speed decoupling Level converter and TTL 5V matchingAdditional balancing transformer used for TCXO and EGEN optionsRF Unit supports control from PC via Serial Port Commands. List of Commands presented belowStandard Mode: up to 400 MHz sine wave output, 1 GSPS internal or external clock speedOverclocking Mode: up to 600 MHz sine wave output, up to 1.3 GSPS internal or external clock speedDifferential HSTL Output up to 1 GHzCMOS Output to up to 200 MHzOutput Filter LPF 9-orderSpur Killer* 2 channels to suppress spurs in the frequency spectrum* (not yet implemented)Integrated 14 bit DAC 48 bit frequency tuning word with 4 μHz resolution 0.000004Hz (optional) Specifications: Frequency:100 kHz – 450 MHz (600 MHz*) 1 Hz stepSpurs max:-60 dBcFrequency step:1 HzOutput power:+4 dBm to -7 dBm (on 50 Ohm load)Output level up to:1 Vpeak-to-peak (at +4 dBm)Power Supply:USB or External Power Supply 7.5V DC 1AOutput filter (LPF):9th order (Cut 600 MHz)CMOS Outputup to 200 MHz, Level 1.8/3.3VHSTL Outputup to 750 MHz (1000 MHz*)Reference clock sources (optional):XO-Crystal Oscillator, TCXO 1ppm, External Oscillator up to 1.3 GHzPCB Size:53.26 x 102 mm* when overclocking the core to 1.3 GHz Serial Port Commands: List of Serial Port Commands:Starting with version 1.02, the ability to control via the serial port has been added.F – Set Frequency in Hz (100000 – 500000000)H – Set HSTL Output: 0 – OFF, 1 – ON, 2 – Doubler ONC – Set CMOS Output: 0 – OFF, 1 – OND – Set CMOS Divider (1 – 65353)P – Set Output Power in dBm (-7 – +4)M – Get Model E – Enable Outputs (ALL)S – Shut down Outputs (ALL)V – Get Firmware Versionh – Help; – Commands SeparatorExample:F100000;P-2Set Frequency to 100 kHz, and Output Power to -2 dBm.Any number of commands in any order is allowed. Serial Port Settings:Speed – 115200 BoudsData Bits – 8Stop Bits – 1Parity – NoDTR – OFF Windows:An example of setting up a serial port in the Windows console:mode COM3 baud=115200 DTR=OFF Data=8Usage example:echo F100000000 > COM3 Ubuntu 22.04:An example of setting up a serial port in the Ubuntu:sudo usermod -aG dialout $USER_NAME$sudo chmod a+rw /dev/ttyUSB0sudo stty -F /dev/ttyUSB0 115200 cs8 ixoff -hupcl -echoUsage example:echo “F100000000” > /dev/ttyUSB0 Dear customers!If you have ANY questions, (PLEASE ASK us) Types of possible reference oscillators (choose one of them in the selector): XO – Crystal 25 MHz 20 ppm internal oscillator with PLL at 1 GHzTCXO – 10 MHz 1 ppm external oscillator PLL at 1 GHzEGEN – external generator up to 1 GHz (to connect an external clock source of up to 1.3 GHz, the source itself is NOT INCLUDED) Phase Noise This parameter is very important and interesting for those who buy and want to use DDS Shield Board.Since the internal phase noise of DDS is obviously less than that of PLL generators, the final value are highly dependent on the clock source.In order to achieve the values stated in the datasheet on AD9912, when designing our DDS AD9912 Arduino Shield, we strictly adhered to all recommendations from Analog Devices:PCB layout in 4 layers, 8 low noise voltage regulators for all power lines (3.3 V digital, 3.3 V analog, 1.8 V digital, and 1.8 V analog and etc.).We measured the phase noise of our DDS AD9912 with the Anritsu MS2781B and found that the phase noise is below the instrument’s measurement capability(shown as a red line on the graph). Therefore, when buying our DDS AD9912 Arduino Shield you can focus on the data from the datasheet on the AD9912. Figure below shows measured by Anritsu MS2781B the noise level when using the built-in PLL in DDS. The PLL multiplies the frequency of a 40 MHz generator by 26 times And another figure below (from Analog Devices AD9912 Datasheet Rev. F) shows the noise level when using an external reference clock 1 GHZ with the PLL OFF Conclusion: when using external clocking you can get much lower phase noise than using the built-in PLL.But do not forget that in order to achieve such results increased requirements are put forward to the external generator OLED Display Menus: DDS AD9912 Core Clock Menu DDS AD9912 Sweep Menu DDS AD9912 Main Screen APPLICATIONS: Oscillator Ultra Low jitter Fout=50MHz -160dBc @ 10khz, Fout=400MHz -138dBc @ 10khz (external reference clock)Local oscillator (LO) for HAM RadioReceiver/Transmitter communicationsAgile local oscillator (LO) frequency synthesisFor teaching students at Universities and InstitutesSecure communicationsTest and measurement equipment Dear customers!If you have ANY questions, (PLEASE ASK us). DDS AD9912 Arduino Shield Spectrograms:GRA & AFCH DDS AD9912 Spectrograms: GRA & AFCH DDS AD9912 Shield Oscillograms: DDS AD9912 Arduino Shield Thermal images: AD9912 Board temperature measured with Flir E8 thermal imager at Core Clock @ 1040 MHz Powered from USB Arduino MEGA to Shield AD9912 Pinout Scheme: DDS Arduino Shield AD9912 RF Signal Generator overview: Full Overview of AD9912 Shield Board available on our YouTube channel: “GRA & AFCH” DDS Arduino Shield AD9912 RF Signal Generator by GRA & AFCH: Dear customers!If you have ANY questions, (PLEASE ASK us). Shipping and Return information All Items are shipped from UkraineVia International registered AirmailShipments are made within 1 business dayAfter the payments are received and verifiedIt takes about 4-7 days via UPS Express deliveryIt takes about 10-18 days via Standard shippingIt takes about 35-45 days via Economy shippingWe combine multiple Items to save on shipping UPS Express Shipping time (recommended):Europe:3-5 daysGermany:3-5 daysUSA, Canada:4-7 daysAsia, South America:5-7 daysAustralia, New Zealand:5-7 daysAfrica, Central America:5-7 days Standard Shipping time:Europe:10-12 daysGermany:10-12 daysUSA, Canada:10-15 daysAsia, South America:10-18 daysAustralia, New Zealand:12-18 daysAfrica, Central America:12-18 days Economy Shipping time:Europe:25-30 daysGermany:25-30 daysUSA, Canada:30-35 daysAsia, South America:35-45 daysAustralia, New Zealand:45-55 daysAfrica, Central America:45-55 days Return PolicyAll Returns are acceptedFor Return you should contact Us within 14 Days after receiving the ItemRefunds are made as Money back or Replacements (buyer’s choice)Return Shipments are paid by the buyerNo restocking fees are charged Dear customers!If you have ANY questions, (PLEASE ASK us).
Frequently Asked Questions About DDS AD9912 Arduino Shield RF Signal Generator 600 MHz @1.3 GHz FREE SHIPPING in My Website
www.harusembuh.com is the best online shopping platform where you can buy DDS AD9912 Arduino Shield RF Signal Generator 600 MHz @1.3 GHz FREE SHIPPING from renowned brand(s). www.harusembuh.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling DDS AD9912 Arduino Shield RF Signal Generator 600 MHz @1.3 GHz FREE SHIPPING on www.harusembuh.com?
www.harusembuh.com helps you to shop online and delivers Fila to your doorstep. The best-selling Fila on www.harusembuh.com are: Fila Vf9240 Col 0700 Shiny Black Rectangle Eyeglasses Frames 55-14-140 Fila Womens Memory Foam Sneakers Pink Blue Gray White Size 9.5 FILA MB Mens Basketball Shoes Size 11 Egret Gray Blue Yellow Jamal Mashburn Fila Original Fitness Shoes Mens Sz 13 Blue White Red Low Top Sneakers Fila Doublewide Solid Wristbands FILA Axilus 2.5 Energized Purple Tie Dye Tennis Shoes – Womens S 9.5 MSRP – $115 Fila All Terrain Black Men’s Athletic Shoes – 1JM01275-016 Size 10.5 Women’s Fila Disruptor II Premium White/Navy/Red 5FM00002-125 FILA Men’s TERATACH 600 MID Size 10.5 White /Gardenia/ Gum Patent Leather FILA A-High Triple Black Faux Leather Shoes Men Sneakers Fila Forlani Outline Flag Womens White Motorsport Inspired Sneakers Shoes Fila Disruptor Ii Midnight Garden Womens Shoes Fila OakMont TR Trainers 1JM01747-704 Men’s Size 7 NEW without box Fila Men’s Mid-Cut A-High Athletic Sneakers 1CM00540-600 Red Size 13M Fila Grant Hill 2 Sneakers for Men – WhiteBlack -Size 45 FILA MB Mens Basketball Shoes Size 10 Beige Black Orange Blue Jamal Mashburn FILA MB Mens Athletic Basketball Shoes Size 11.5 Black Red Bred Jamal Mashburn Fila Men’s F13 PS Shoes Suede Gray Size 10 Fila Ray Tracer TR 2 Mid Shoes – NEW Mens Size 12 Black / Black – #44881-TOP Men’s T-Shirt-FILA Stacked Logos Retro Sporty Style-100% Cotton-Size S_M_L Fila Grant Hill 3 Woven Mens Shoes Fila Women’s Disruptor II Premium Athletic Sneakers Size 10 FILA BOOTS BLACK MENS ZIP CHASTIZER 1LM00116-001 Fila Volley Zone Pickleball Mens Black Sneakers Athletic Shoes 1PM00596-016 Fila Morales Men’s Size 11 Shoes Black Canvas Low Top Sneakers 1CM01544-013 Men FILA Renno Red Suede White Blue RETRO EDITION Running Lace Up Sneakers 10 Fila Ray TRACER mens Size 11 Athletic Shoes New Fila Disruptor II Animal Women’s Size 7.5 Athletic Fashion Shoes 5XM00806-992 Fila Fazal Basketball Shoes Size 10 M Fila Men’s Black Stackhouse Spaghetti Basketball Sneakers 1BM01871 Mens Fila Original Fitness Classic Retro Casual Athletic Shoes White Navy Red NEW FILA Motorsport Exalade 6 Women’s Black Athletic Shoes Sneakers Size 6.5 FILA Disruptor 2 Premium , Women’s 6, Chunky Leather Sneakers, 100 Triple White Fila Original Fitness Men’s Shoes Black-White 1FM01722-021 Fila Axilus Lace Up Youth Boys Blue Sneakers Casual Shoes 3TM00597-430 Fila Men’s A-High Shoes Sneakers 1CM00540-100 – White/White Fila Suspence Winspeed Athletic Running Shoes Grey Pink Size 7.5 New Size 6Y / Women’s 7.5 FILA F-13 Weather Tech Boots 3SH40121-060 CastleRock Fila Womens 5CM00772-125 White Casual Shoes Sneakers Size 11 Fila Men’s Disruptor II Premium Shoes White/Navy/Red 1FM00139-125 Fila Men’s Black Trazorus 2 Energized Sneaker Shoe Walking Athletic Gym NEW! Fila Impress LL Yellow Athletic Shoe Men 10 FILA Fila Stack 2 MSS23004109 White Blue Silver Fila All Terrain Black Men’s Athletic Shoes – 1SHW0262-002 – Size 11.5 FILA ORIGINAL FITNESS Shoes Women’s US 6.5 EU 37.5 Canary Yellow 5FM00631-732 FILA Womens Sneakers SORE 2 Running Training ATHLETIC Shoes SIZE 9.5 Grey Fila Mb Stitch Mens Shoes NIB – FILA – Women’s Sleek Marble Slide Sandals, Pink & White, 8 Men’s FILA A-Low Classic Casual Comfy Shoe / Triple White / 1CM00551 100 Fila black sneakers memory foam size 9 Men’s Fila Sneakers/Shoes High Top Black Size 12 Basketball Lace up/Hook & Loop Fila Renno X Dragon Ball Super Vegeta Sneakers Fila Heritage Tormo Platform Pink Women’s Shoes Size 7 Sample New Without Box Fila Disruptor II Wedge 5CM01842-014 Womens Black Lifestyle Sneakers Shoes Fila Vulc 13 Marble Mens Shoes Size 8.5 : White/Metallic Gold/White Fila Red Crimson Skyweave Men’s Sneaker, #1CM00356-600, Size 9 Fila Armada Mens Shoes FILA Women’s Disruptor II Premium Pale Banana Sneakers Fila Breakaway 10 Mens Shoes Fila Women’s Renno Sneakers Lemon/Knockout/ Pink Black 5CM01616-710 Size 7.5 M Fila Disruptor II Checker Womens Shoes Size 9 Black/White Checkered Men’s Fila, Chastizer Work Boot 1LM00984-001 Solid Black Leather Mesh Synthetic Fila Men’s Oakmont Tr [1JM01565-865] Sneaker Shoes, 11 M US Fila Oakmont TR Mid Men’s Shoes Ponderosa-Espresso-Black 1JM01276-362 FILA Sneakers Women’s 8 Purple Memory Foam Cool Max Athletic Running Shoes Fila Lombardi Mint Sneakers 10 Women Lace Up Low Top Running Shoes 5RM00366-421 FILA Blue/white Running Athletic Shoes Womens Size 9 1/2 Fila Edgewater 12 PB 1HM00872-467 Mens Blue Synthetic Casual Dress Boots Fila Disruptor II Wedge 5CM01842-013 Womens Black Lifestyle Sneakers Shoes Fila Sandenal Men’s – 1RM02203-117 Fila Sandenal Men’s Shoes Seedpearl-Oxford Tan-Black 1RM01646-201 FILA RAY TRACER TR 2 Sneakers DSMT/BTRR/LEMO -248 New Women’s Sz 5.5 Pink Fila Disruptor 2 Sneakers Premium Shoes Running Mens Fila Grant Hill 2 25th Anniversary Basketball Shoe / Black / 1BM01374 / NEW FILA Mens Size 6.5 Electrove 2 Chunky Sneaker Shoes Orange Black Street FILA Women’s Disruptor II Premium Silver Sneakers Fila Forlani Outline Flag Mens White Motorsport Inspired Sneakers Shoes Fila Windshift 15 Womens Shoes Fila Memory Stir Up 3 size 7 gray/mint women’s running shoes NEW 5RM02131-253 Men Fila Sneakers Navy Blue White Red Size 8 Fila Mens Superstride 4 1RM01889-001 Black Lace Up Sneaker Shoes Size 9.5 Fila Men’s Skele-Toes EZ-SLIDE Barefoot Summer Water Shoes Black Outdoor 8 Med Fila Faux Suede Hightop Sneakers Shoes Athletic Mens Size 9 Black FW00420-003 Fila Mens 1SC60526-030 Black Basketball Shoes Sneakers Size 12 Fila Armada Mens Shoes Fila 1CM01569-019 Fila Renno N Generation Men’s Size 10.5 Black Gray Orange Men’s FILA Renno Sneakers, Pre-Owned, 10 1/2, Minimal Wear, EUC Fila Stackhouse Spaghetti Men’s Shoes Black-Pinecone-Purple 1BM01269-972 Women’s FILA No Show Socks [1BM01873-125] NEW MEN’S FILA STACKHOUSE SPAGHETTI WHITE FILA NAVY FILA RED FM80 FILA~NWOB!!~BLACK LEATHER LACE-UP SLIP RESISTANT MEMORY FOAM SNEAKERS WOM: 11W Men’s Size 9 FILA Oakmont TR S/N 1JM01565-865 Fila Speedserve Energized Tennis Mens White Sneakers Athletic Shoes 1TM01778-10 [1BM00866-125] Mens Fila GRANT HILL 2 [1BM01788-014] Mens Fila STACKHOUSE SPAGHETTI Mens 8.5 – Fila Fast Trek Trail 1JM01662-055 Gray Synthetic Running Hiking Shoes Fila Mens Vulc 13 1SC60526-125 White Basketball Shoes Sneakers Size 8 Fila Corda Lace Up Mens Black Sneakers Casual Shoes 1TM01797-001 Mens FILA Teratach 600 Casual Athletic Work Shoe/ Black Red White / 1BM00872 014 Men’s Fila Original Fitness Casual Shoe 11-F16LT-150 New In Box Size 10.5 Mens Pullover Fleece Hoodie