Dds

DDS Function Signal Generator Sine Square Triangle Sawtooth Wave Low Frequency Specification: Operating Voltage: DC9V DDS frequency range: 1Hz-65534Hz High-speed frequency(HS) output up to 8MHz DDS signal amplitude of the offset amount can be adjusted separately by two potentiometers DDS signal: Sine wave, Square wave, Sawtooth, Reverse sawtooth, Triangle wave, the ECG wave and noise wave. 1602 LCD menu Intuitive keyboard Section into the value: 1, 10, 100, 1000, 10000Hz The power automatically restore the last used configuration Offset: 0.5Vpp-5Vpp Amplitude amount: 0.5Vpp-14Vpp Key Functions: UP output waveform select DOWN output waveform select LEFT output frequency- RIGHT output frequency+ STOP/RUN the output stop/start "UP" key waveforms order: ECG=electrocardiogram wave(in the OFF state, the "left" and "right" keys to set the output frequency. Middle button start, all of the following waveform set) Rev Sawtooth= reverse sawtooth Saw Tooth=sawtooth Triangle= triangle wave Square=Square wave Package included: 1 x DDS Function Signal Generator 1 x Power Adapter 1 x Q9 Signal Cable 1 x User's Manual

Features: This is a 0~55MHz DDS Signal Generator. It is based on AD9850 chip and is very easy to operate. Supports 0~55MHz continual adjust at 1Hz step. This generator has 78L05 voltage regulate. Input current at 200MA, input voltage 8-9V would be the ideal voltage. Input voltage of 12V can only be used for short time testing, otherwise will cause heat to board. 5p/6p connect to encoder as per photo. 7p of the middle connects to digital matrix input. 14p (8V GND) is 8V power supply from main board. If powered by main board, DDS does not need independent power supply. 1~6 correspond to 6 frequency bands: (3.8, 7, 9, 14, 18 or 21, 27 or 29) ISB, USB, CW are the three mode choices. DT is signal from main board. Keys & Connection interfaces: ENC: Encoder switch MEM: Switch for memory mode VFO: Transfer from VFO A to VFO B, or from VFO B to VFO A. SSB: Working mode change: circulate from USB, LSB, AM, CW, and on and on... RIT: Fine tuning to receiving frequency CAL: Set functions KB-1 and KB-2 have common shared pin, but is not GND How to operate: Press CAL, power on, then we enter setting screen. Let go/release CAL. A: ENABLE 6XREFCLE: setting chip clock mode, adjust frequency encoding setting. AD9851 set to 6-multiply frequency, AD9850 set to 1multiply frequency. Press CAL then quickly release to enter next step B. B: DDS-SYSTEM-CLK: Chip working frequency setting. Use encoder switch to adjust value. Operate in accordance with STEP key. AD9851 set at oscillator 6-multiply channel, AD9850 set at actual output of oscillator. Press CAL then quickly release to enter step C. C: MIN_RX_DDS_FREQ: Setting minimum working frequency. Use encoder switch to adjust value and in accordance with STEP key. Press CAL then quickly release to enter step D. D: MAX_RX_DDS_FREQ: Setting maximum working frequency. Use encoder switch to adjust value and in accordance with STEP key. (Smaller than 60MHz would be OK). Press CAL then quickly release to enter step E. E: SSB_OFFSET: Fine tuning for SSB working mode. Use encoder switch to adjust value and in accordance with STEP key. Press CAL then quickly release to enter step F. F: CW_OFFSET: Fine tuning for CW working mode. Use encoder switch to adjust value and in accordance with STEP key. Press CAL then quickly release to enter step G. G: OFFSET_FREQ: Setting of offset Frequency. e.g, set to 9MHz or 10.7MHz, use encoder switch to adjust value and in accordance with STEP key. Press CAL then quickly release to enter step H. H: MULTIPLIER: multiply setting for frequency. Should be set as 1, press CAL then quickly release to enter step I: I: Screen displayes word "SAVE", automatically save the above setting, and returns to normal working. Notes: 1. DDS SYSTEM CLK: can use frequency tester to get 30MHz oscillator, multiply the tested value at 6, then put the multiplied value here. If using AD9851, make initial setting at 180000000. 2. OFFSET FREQ: can be set as + or -. Rotate encoder switch to change value, press STEP key, then rotate encoder switch to adjust step. Minimum working frequency plus (+) offset frequency should be high than 0 (zero). Frequency display: RX = MULTIPLIER x (RX_DDS_FREQ + OFFSET_FREQ) TX = MULTIPLIER x (RX_DDS_FREQ + OFFSET_FREQ + TX_OFFSET_FREQ) The frequency programmed into the DDS, is calculated as shown below. RX = ABS(RX_DDS_FREQ) TX = ABS(RX_DDS_FREQ + TX_OFFSET_FREQ) RX_DDS_FREQ, MIN_RX_DDS_FREQ, MAX_RX_DDS_FREQ, TX_OFFSET_FREQ & OFFSET_FREQ Examples: 1. DDS output range 30~40MHz: MIN_RX_DDS_FREQ MAX_RX_DDS_FREQ OFFSET_FREQ RX Frequency display range. 30 MHZ 40 MHz 100 MHz = 130 MHz to 140 MHz. Note 1 30 MHZ 40 MHz -10 MHz = 20 MHz to 30 MHz. / -40 MHZ -30 MHz 170 MHz = 140 MHz to 130 MHz. Note 2 -40 MHZ -30 MHz 60 MHz = 30 MHz to 20 MHz. / 2. setting FT180A with DDS: ENABLE RPT NO X6 RECLK X6 DDS SYSTEM CLK 180M MAX DDS FREQ 65M MIN RX DDS FREQ 10.701M (Offset frequency + RIT frequency) MAX RX DDS FREQ 60M TX OFFSET FREQ 0 MAX RIT OFFSET 1K (RIT frequency) OFFSET FREQ -10.700M - (Offset frequency) MULTIPLIER 1       Package includes: 1 x DDS Signal Generator  

Buy DDS Signal Generator Counter - JDS6600 DDS Signal Source Dual Channel Arbitrary Wave Function Gener for R5,359.00

Buy DDS Signal Generator Counter - JDS6600 DDS Signal Source Dual Channel Arbitrary Wave Function Gener for R3,859.00

Product Description: 1. 2 sine wave and 2 square wave output 2. AD9851: 0-70MHz 3. After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean 4. Square Wave: 0-1MHz 5. Low-pass filter with 70MHz, so the waveform better than SN 6. Parallel and serial data input can be selected via a jumper 7. DA produced the benchmark pin (PIN12) leads for easy adjustment to do the magnitude of the output waveform Application 8. Comparator reference input voltage generated by the variable resistor, the resistor can be adjusted duty cycle square wave of different 9. AD9851 module Using 30MHZ Active crystal 10. AD9851 Clock frequency up to 180MHz, AD9851 has 6 octave Package Included: 1 x DDS Signal Generator Module 0-70MHz AD9851 2 Sine Wave and 2 Square Wave

Buy DDS DIGITAL SIGNAL GENERATOR FG-100 / 200241 for R1,341.39

AD9850 DDS Signal Generator Module 0-40 Mhz IC Test Equipment Product Description This is the AD9850 DDS Signal Generator Module 0-40 Mhz IC Test Equipment sine square wave for Arduino. The module can output sine wave, square wave, two sine wave and two square-wave output. Frequency harmonics in the 20-30MHz, the waveform will be less and less clean. 70MHz low-pass filter, waveform SN than better Generate DA benchmark the pin (PIN12) leads, convenient to adjust the application to do the amplitude of the output waveform. Comparator reference input voltage generated by the variable resistor to adjust the resistance can be a different duty cycle square wave AD9850 to module using 125MHz active crystal, the AD9851 module 30MHZ the active crystal AD9850 is produced by DDS module which be most widely used in ADI Product Specs: Square Wave: 0-1MHz AD9850 to: 0-40MHz AD9851: 0-70MHz Size: Approx. 4.5x2.6x1.7cm Locally Stocked. Available for Immediate Shipping!

Description:   DDS function / arbitrary waveform generator uses direct digital synthesis technique (DDS), FPGA design, interior prefabricated 7 kinds of commonly used waveform while users can also edit the output 8-bit, 256 points user-defined arbitrary waveforms; its easy to use, the signal high stability, low distortion, with 1 watt power output, wideband frequency measurement and counter functions. The output signal amplitude and DC offset can be adjusted. Waveforms: sine, square, triangle, ramp, user-defined waveform (Arb), commonly used pulse, noise, electrocardiogram waveforms.   Parameters:   Signal output: o utput waveform Sine, square wave (variable duty cycle), triangle wave, sawtooth.A rbitrary waveforms, commonly used pulse, noise, ECG, AM, FM and other waveforms Output amplitude ≥ 0.5-8V p-p (no load) Output impedance 10 ohms ± 10% Power supply: DC 5V DC bias ± 3V Frequency range 0.01Hz~50kHz  Frequency resolution 0.01Hz (10mHz) Frequency accuracy ± 5 x 10-6 Frequency stability ±2 x 10-6 / 3hours Sine wave distortion ≤ 0.8% (Reference frequency 1kHz) Triangle wave linearity ≥ 98% (0.01Hz~10kHz) Square wave an increase of fall time ≤ 100ns Square wave duty cycle range 1%~99% Counter function:   Counting range 0-65535 Measurement frequency range 1Hz~20MHz Input amplitude 0.5V p-p~20V p-p   Others:   1. Size: 83*60*24mm  (length* width* height) 2. Display LCD 1602 LCD display in English 3. Storage and recall function M0-M9 (M0: default transferred) 4. Buzzer function can be programmed to turn on or off 5. Production process surface mount technology, LSI 6. Operating characteristics all key operations, continuous adjustment knob 7. Environmental conditions temperature‚0~40°c Humidity¸ Package included: 1 X DDS function frequency meter signal generator module

Description: AD9833 is a programmable waveform generator capable of generating a frequency 0-12.5MHZ sine, triangle, square wave signal. Waveform generator is widely used in a variety of measurement, excitation and time domain response field, output frequency and phase are programmable via software, easy to adjust, clocked clock is 25MHz, precision 0.1Hz, clock frequency is 1MHz, the precision You can reach 0.004Hz. Via three serial interfaces to write data. Application: Frequency excitation / waveform generation. Liquid, gas flow measurement. Sensing applications - approximation, sports, defect detection. Linear loss, linear decay. Test equipment, medical equipment Scan clock generator Features: 1, the working voltage: 2.3V-5.5V. 2, the working temperature range: -40 ~ + 105 ￢ﾄﾃ prefix = o 3, onboard 25MHZ (accuracy of 50ppm) active crystal, stepping accuracy 0.1HZ. 4, on-board high-speed amplifiers 300M and also has a low-pass filtering. 5, two-channel output signal, an original signal output, an amplified output signal 5 times, 50Ohm output impedance. 6, very small size: 32mm X 32mm. 7, support universal plate (tunnel plate), a multiple-board pins are 2.54mm, can be easily welded universal board. 8, distribution STM32, STM8, STC and other common microcontroller debugged program and relevant information. Package included: 1 x AD9833 DDS Signal Generator Module

Buy SGP1002S Digital Signal Generator DDS Function Generator Sine Wave Arbitrary Waveform Frequency Gene for R881.75

Buy 5MHz UDB1005S DDS Signal Generator LCD1602 Sweep Function Source Sine Square T for R1,256.02

Buy MHS-5200P 25Mhz Digital Dual-channel DDS Signal Generator Arbitrary Waveform Generator for R3,975.12

Buy Simple Portable Sweeper AD9834 Source DDS Signal Generator 0.05MHz-40MHz Capacitance Inductance for R1,058.77

Buy 0-50kHz 1W DDS Function Frequency Meter Signal Generator Module With Custom Arb for R649.00

Buy FY3002S Arbitrary Waveform Signal Generator DDS Signal Source with Dual TTL for R1,141.76

Buy FY6200 Embedded Panel Signal Generator DDS Dual-channel Function Generator for R1,628.88

Buy AD9851 DDS Signal Generator Module 2 Sin Wave(0-70MHz) And 2 Square Wave(0-1MHz) for R790.12

Buy FY6900 Dual Channel DDS Function Arbitrary Waveform Signal Generator Pulse Signal Source Frequency C for R2,346.54

Buy 1Hz-500KHz Upgraded Version 1620 Screen DDS Signal Generator Sine Wave Square W for R708.37

Buy FY1005S 5MHz LCD Digital Display LCD1602 DDS Function Signal Generator Source Module Sine/Triangle/ for R830.00

Buy MDS-3200A DDS NC Dual Channel Function Signal Generator Frequency Meter TTL Wave (FREQUENCY: 25MHZ) for R1,613.00

Module Features:   1, working voltage: 2.3V-5.5V. Typical 3.3V, 5V 2, the working temperature range: -40 ~ +105 3, the default onboard 25MHZ (precision of 25ppm) imported active crystal oscillator, stepper accuracy of 0.1HZ. Access to external clock reference through the tee, can have a higher frequency resolution 4, reference to the official DEMO line with its wiring rules, the line is more stable and reliable. 5, can output sine wave triangular wave and square wave, frequency phase programmable sine wave and triangular wave amplitude 0.6VPP or so, a slight decline in high frequency, sine and triangular wave output impedance of 200R; square wave slightly smaller than the supply voltage. 6, PCB size: 20mm X 35mm. Application:   Frequency stimulus / waveform generation Flow and air flow measurement Sensor Applications: Proximity, Motion and Defect Detection Line loss / attenuation Test and medical equipment Scan / Clock Generator Time Domain Reflectometry (TDR) Applications Package included: 1 x AD9833 Module

DIS - JB6104 Tap Out Box The junction box can be used with either the DDS 5900 or the DCS 6000 systems and provides four tap-outs from the daisy-chain while also providing a loop-through. Each tap-out port in the junction box is isolated from the rest of the system, thus improving system redundancy and reliability. The maximum cable length from each junction box port is 10 m (32.8 ft.). Each tap-out port can handle one delegate unit, one interpreter unit or four channel selectors. Works with DDS 5900 and DCS 6000 Systems.

DIS - EX6010 Extension Unit An extension power supply for increasing either the DDS 5900 or the DCS 6000 systems capacity. The power supply splits one DCS-LAN chain into 4 chains while adding regeneration of the signal and 125 watts of power to each of the four chains. As each repeater port is isolated, system redundancy and reliability is improved. Works with DDS 5900 and DCS 6000 Systems.

Description: FY2300 series Dual Channel Function/Arbitrary Waveform Generator is a multifunctional signal generator product integrating Function Signal Generator, Arbitrary Waveform Generator, Pulse Signal Generator, Noise Signal Generator, Counter and Frequency Meter with excellent cost performance. This instrument adopts large scale CMOS integrated circuit and high speed MCU microprocessor. The internal circuit uses SPXO as the basic standard to guarantee the stability of signals. Surface mounting technology improves interference immunity and operational life span. This instrument has double channels can output 31 preseted DDS signals including Sine, Square, Triangle(Ramp), Rise Sawtooth, Fall Sawtooth, Lorenz Pulse, Multitone, Noise, Cardiogram, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, Step and user-defined waveform. It can also output TTL electric level. Both channels are completely independent. It has friendly human-machine mutual interface. 2.4 inch TFT Color LCD with 320×240 resolution can display all the parameters of both channels and current functions of all buttons. Shortcut keys simplify all complicated operations and save time. Users can be proficient after several minutes practice. The advantages of this instrument in signal generating, waveform sweeping, parameter measurement and other fields, make it to be the ideal equipment for electronic engineers, laboratories, industry producing line, university, R&D institutes and so on. Features: I. Adopt DDS technology to generate accurate, stable signal with low distortion. II. Portable design with top grade aluminum alloy shell. Use DC5V power adopter or 5V portable power for power supply. III. 2.4 inch TFT Color LCD with 320×240 resolution can display all the parameters of both channels and current functions of all buttons. IV. Frequency output of Sine wave can be up to 25MHz. 200MSa/s sampling rate. 12 bits vertical resolution. V. Complete independent dual channels can work at same time and phase difference is adjustable.VI. Following function allows users to synchronize all or partial parameters of CH2 to CH1. VII. Two instruments or more can be synchronized by TTL_IO interface. VIII. Various Waveform: Sine. Square. Triangle/Ramp. Rise Sawtooth. Fall Sawtooth. Lorenz Pulse. Multitone. Noise. Electrocardiogram (ECG). Trapezoidal Pulse. Sinc Pulse. Narrow Pulse. Gauss White Noise. Step Triangle. Positive Step.

Description: FY2300 series Dual Channel Function/Arbitrary Waveform Generator is a multifunctional signal generator product integrating Function Signal Generator, Arbitrary Waveform Generator, Pulse Signal Generator, Noise Signal Generator, Counter and Frequency Meter with excellent cost performance. This instrument adopts large scale CMOS integrated circuit and high speed MCU microprocessor. The internal circuit uses SPXO as the basic standard to guarantee the stability of signals. Surface mounting technology improves interference immunity and operational life span. This instrument has double channels can output 31 preseted DDS signals including Sine, Square, Triangle(Ramp), Rise Sawtooth, Fall Sawtooth, Lorenz Pulse, Multitone, Noise, Cardiogram, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, Step and user-defined waveform. It can also output TTL electric level. Both channels are completely independent. It has friendly human-machine mutual interface. 2.4 inch TFT Color LCD with 320×240 resolution can display all the parameters of both channels and current functions of all buttons. Shortcut keys simplify all complicated operations and save time. Users can be proficient after several minutes practice. The advantages of this instrument in signal generating, waveform sweeping, parameter measurement and other fields, make it to be the ideal equipment for electronic engineers, laboratories, industry producing line, university, R&D institutes and so on. Features: I. Adopt DDS technology to generate accurate, stable signal with low distortion. II. Portable design with top grade aluminum alloy shell. Use DC5V power adopter or 5V portable power for power supply. III. 2.4 inch TFT Color LCD with 320×240 resolution can display all the parameters of both channels and current functions of all buttons. IV. Frequency output of Sine wave can be up to 25MHz. 200MSa/s sampling rate. 12 bits vertical resolution. V. Complete independent dual channels can work at same time and phase difference is adjustable.VI. Following function allows users to synchronize all or partial parameters of CH2 to CH1. VII. Two instruments or more can be synchronized by TTL_IO interface. VIII. Various Waveform: Sine. Square. Triangle/Ramp. Rise Sawtooth. Fall Sawtooth. Lorenz Pulse. Multitone. Noise. Electrocardiogram (ECG). Trapezoidal Pulse. Sinc Pulse. Narrow Pulse. Gauss White Noise. Step Triangle. Positive Step. Inverse Step. Positive Exponent. Inverse Exponent. Positive Falling Exponent. Inverse Falling Exponent. Positive Logarithm.

Product 2MHz USB PC Function Generator Brand Velleman Description Overview The PCGU1000 is a digital function generator which can be connected with a PCvia USB. Standard signal waves like e.g. sine, triangle and rectangle areavailable; other sine waves can be easily created. The signal waves arecreated in the PC and produced by the function generator via DDS (DirectDigital wave Synthesis Features Frequency range: from 0.01Hz to 2MHz Crystal-based stability Outputs are galvanically isolated from the PC Low sine wave distortion Two parallel output connectors for waveforms TTL-level synchronisation output Stores up to 8192 of waveform points Standard waveforms: sine, square and triangle Predefined library waveforms included: noise, sweep,... You can create your own waveforms with the integrated signal wave editor Sweep frequency range 0.0001Hz to 25MHz Sweep time 1ms to 10 hours Noise mode bandwidth 25MHz Extended bode plot option together with PC scope Automated wave sequence generation, using file or computer RS232 input DLL available for custom software development System Includes: USB function generator Getting started manual Software on CD USB cable Worldwide charging adaptor Specifications Amplitude range: 100mVpp to 10Vpp @ 1KHz// 600ohm load / 0V offset Frequency setting resolution: 0.01% With internal 40 dB attenuator (output divided by 100) Direct digital wave synthesis (DDS), stores up to 8192 of waveform points Amplitude resolution: 0.4% of full scale Offset: from 0 to -5V or +5V max. (resolution 0.4% of full scale) Vertical resolution: 8 bits (0.4% of full scale) Sample rate: 50MHz Typical sine wave distortion (THD): Output impedance: 2 x 50ohm Power supply: standard 9V DC adapter, 600mA (included) Dimensions: 55 x 190 x 200mm Minimum system requirements: IBM compatible PC Windows™ 98SE, ME, 2000, XP, Vista * SVGA display card (min. 800x600) Mouse Free USB port CD Rom player More Products View More Products

DIS - GM-5924 Shure/DIS Gooseneck Microphone The GM 5923 and GM 5924 are compatible with the DC 5980 P units featuring XLR socket for microphone connection and has superior sound quality. Works with DDS 5900 and DCS 6000 Systems.

DIS - AC-5901-5PK XLR/Microflex Adapter-5PK The DC 5900 F is a flushmount discussion unit for the DIS DDS 5900 Digital Discussion System. It enables participants to address and monitor others in the discussion, while mounting unobtrusively onto the surface. The DC 5900 F is configurable as a chairman or delegate.

Shure - EC 6001-20 Cable, 20M, Black, STP CAT5E The EX 6001-xx Interconnection Cables are a series of shielded cables used in the DCS 6000 Conference System and in the DDS 5900 Discussion System. The cables are used for DCS-LAN daisy chain connections or star topology using junction boxes. The cable comes in different length from 0.5 m to 50 m and is packed and tested individual.