SFG-1013

3 MHz DDS Function Generator SFG-1003/1013 FEATURES DDS Technology and FPGA Design Frequency Range : 0. 1Hz ~ 3MHz High Frequency Accuracy : 20ppm High Frequency Stability : 20ppm Max. Frequency Resolution : 100 mHz Low Distrortion Sine Wave : -55dBc, Direct Digital Synthesis Signal Generator SFG-1000 Series, built over a DDS platform, SFG-1000 Series, an economic function generates the waveform through high- 0. 1Hz~200 kHz generator with high accuracy and high stability performance DAC and high-speed Voltage Display ( Only SFG-1013) output, is designed based on the DDS (Direct comparator to effectively avoid the Digital Synthesis) technology embedded in a generation of harmonic components. large scale FPGA. The frequency range of Utilizing direct digital synthesis technology, SFG-1000 Series provides an output waveform 3MHz and the output waveform selection as Sine, Square, Triangle and TTL of SFG-1000 with 55dBc low distortion ranging from 2mVpp to 10Vpp output level. At the press Series adequately provide the fundamental features to ensure high confidence for the test of a button, you get a stable and high purity results. The DDS technology at an affordable output signal from SFG-1000 Series right away. price gives a high-value solution to the users who need a signal source for accurate but User-Friendly Human Interface The thoughtful human interface of unsophisticated measurement applications. SFG-1000 Series gives users a friendly operation environment. There is no need to go Stable Signal Source through a long and tedious learning curve to The frequency drift and the amplitude get used to the operations of the product. The instability of conventional signal sources key operation functions and the output on/off are fatal uncertainties to the high-accuracy control are the advanced features that could measurements. SFG-1000 Series employs PLL only be seen on the high-end devices. You (Phase-Locked Loop) circuitry to generate could enjoy all these conveniences at a very a stable waveform at 20ppm accuracy & affordable cost. stability covering the frequency range from 0.1Hz up to 3MHz. When SFG-1000 Series is All-Around Functionality utilized to conduct experiments in the A signal output with selectable waveform laboratory, it secures the signal source reliability, which is beyond the reach of any among Sine, Square and Triangle, and an APPLICATIONS additional signal output at TTL level are traditional signal generators. included in SFG-1000 Series. The output control features include frequency adjustment, Low Distortion Automatic Controls Training Schools +/-5V DC offset and 40dB attenuation. All the To most of the test engineers, it is always Vibration Testing fundamental features of a signal generator are an annoyance trying to get rid of the ringing well equipped on SFG-1000 Series with high coming from the signal source being used Testing and Adjustment of Electronic accuracy and stability. Combining convenience, to stimulate the DUT. The high precision accuracy and economic cost, SFG-1000 Series Devices measurements need to employ a signal 3 represents the beauty of GW Instek s design. source without the existence of harmonic components, which adhere to the oscillator of conventional signal generator circuit.SPECIFICAYIONS MAIN Output Function Sine, Square, Triangle, TTL Frequency Range(For Sine, Square) 0.1Hz ~ 3MHz Frequency Range(For Triangle) 0.1Hz ~ 1MHz Resolution 0.1Hz maximum Stability 20ppm Accuracy 20ppm Aging 5ppm/year Amplitude Range 10Vp-p (into 50 load) Amplitude Accuracy 20% at maximum position (only SFG-1013) Impedance 50 10 Attenuator -40dB 1dB 1 DC Offset -5V ~ 5V (into 50 load) Duty Control Range 25% ~ 75% below 1MHz (for square wave only) Display 6-digit LED display Output Control ON/OFF selector SINE WAVE Harmonics Distortion From Amplitude control at maximum position without any attenuation to its 1/10 of any combination setting, TTL OFF -55dBc, 0.1Hz ~ 200kHz -40dBc, 0.2MHz ~ 2MHz -35dBc, 2MHz ~ 3MHz Flatness 0.3dB, 0.1Hz ~ 1MHz (at maximum amplitude relative 0.5dB, 1MHz ~ 2MHz to 1kHz) 1dB, 2MHz ~ 3MHz TRIANGLE WAVE Linear 98 , 0.1Hz to 100kHz 95 , 100kHz to 1MHz Symmetry SQUARE WAVE 5% of period 4ns ~ 0.1Hz ~ 100kHz TTL OUTPUT Rise or Fall Time 100ns at maximum output. (into 50 load) 3Vp-p Level Fan Out 20 TTL load 25ns Rise or Fall Time GENERAL Power Source AC 240V,220V,110V 10%, 50/60Hz Operation Environment Indoor use, altitude up ~ 2000m Ambient Temperature 0 ~ 40 Relative Humidity: Up to 80% at 0 ~ 40 Up to 70% at 35 ~ 40 Installation category II Pollution Degree 2 STORAGE TEMPERATURE Humidity -10 ~ 70 , 70% (Maximum). GTL-101 1, User manual 1, Power cord ACCESSORIES 251(W) x 91(H) x 291(D) m/m, Approx. 2.1kg DIMENSION & WEIGHT Specifications subject to change without notice. FG-1000D0DH The Specifications are subject to change without notice. Refer to Goodwill Instrument Co., LTD. For latest specifications. Ordering Information Standard Accessories SFG-1003 3 MHz DDS Function Generator Probe-GTL-101 x 1 SFG-1013 3 MHz DDS Function Generator with Voltage Display SELECTION GUIDE MAIN FUNCTION Frequency Offset TTL Output -40dB Attention Voltage display MODEL 3 MHz SFG-1003 3 MHz SFG-1013 Global Headquarters U.S.A. Subsidiary GOOD WILL INSTRUMENT CO., LTD. INSTEK AMERICA CORP. No. 7-1, Jhongsing Road, Tucheng City, Taipei County 236, Taiwan 3661 Walnut Avenue Chino, CA 91710, U.S.A. TF+886-2-2268-0389 +886-2-2268-0639 TF+1-909-5918358 +1-909-5912280 E-mail: marketing goodwill.com.tw E-mail: sales instek.com China Subsidiary Malaysia Subsidiary GOOD WILL Instrument (Shanghai) Co., Ltd. GOOD WILL INSTRUMENT (M) SDN. BHD. 8F, of NO.2 Building, No.889 Yishan Road, Shanghai China 27, Persiaran Mahsuri 1/1, Sunway Tunas, 11900 Bayan Lepas, Penang, Malaysia. TF+86-21-6485-3399 +86-21-5450-0789 TF+604-6309988 +604-6309989 E-mail: marketing instek.com.cn E-mail: ettan goodwill.com.my www.gwinstek.com.tw