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数位合成函数信号产生器SFG-1013特点
DDS Technology FPGA Chip Design
Frequency Range:0.1Hz～3MHz
High Frequency Accuracy : ∮ 20ppm
High Frequency Stability : ∮ 20ppm
Max. Frequency Resolution :100mHz
Low Distortion Sine Wave:-55dBc,0.1Hz～200kHz
Voltage Display
数位合成函数信号产生器SFG-1013规格
SFG-1000 Series, an economic function generator with high accuracy high stability output, is
designed based on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA.
The frequency range of 3MHz the output waveform selection of Sine, Square, Triangle TTL of
SFG-1000 Series adequately provide the fundamental features to ensure high confidence for the test
results. The DDS technology at an affordable price gives a high value solution to the users who need a
signal source for accurate but unsophisticated measurement applications.
MAIN
Output FunctionSine, Square, Triangle
Frequency Range
(For Sine, Square)0.1Hz～3MHz
Frequency Range
(For Triangle)0.1Hz～1MHz
Frequency Resolution0.1Hz Maximum
Frequency Stability∮ 20 ppm
Frequency Accuracy∮ 20 ppm
Frequency Aging ∮ 5 ppm / year
Amplitude Range10Vp-p (into 50load)
Amplitude Accuracy∮20% at maximum position
Impedance50∮10
Attenuator-40dB∮1dB⊙1
DC Offset≌-5V°≈+5V(into 50load)
Duty Control Range 25% to 75% below 1MHz (Square wave only)
Display6-digit LED display
Output ControlON/OFF selector
SINE WAVE
Harmonics DistortionFrom 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
(at maximum amplitude relative to 1kHz)≌∮0.3dB, 0.1Hz ～ 1MHz
≌∮0.5dB, 1MHz ～ 2MHz
≌∮ 1dB, 2MHz ～ 3MHz
TRIANGLE WAVE
Linear≠98,0.1Hz°100kHz;≠95,100kHz°1MHz
SQUARE WAVE
Symmetry5% of period +4ns to 0.1Hz°100kHz
Rise or Fall Time∝100ns at maximum output. (into 50load)
TTL OUTPUT
Level≠3Vpp
Fan Out20 TTL load
Rise or Fall Time∝25ns
General
Operation Environment
Indoor use, altitude up ～ 2000m
Ambient Temperature 0 ～ 40
Relative Huity: Up to 80% at 0 ～ 40
Up to 70% at 35 ～ 40
Installation category II
Pollution Degree 2
POWER SOURCE
AC 240V/220V/110V∮10%, 50/60Hz
STORAGE CONDITION
Temperature -10 ～ 70
Huity70% (Maximum)
ACCESSORIES
User manual ⊙ 1
Power Cord x 1
GTL-101⊙ 1
DIMENSION & WEIGHT251(W)⊙91(H)⊙291(D) mm
Approx. 2.1kg
信号产生器SFG-1013选配件
型号名称说明
GTL-101BNC-Alligator Test LeadGOS-310, GVT-427B/417B,GFC-8010H/8131H/8270H, GFG Series | | 相关关键词搜索：数位合成函数信号产生器SFG-1013 台湾固纬INSTEK | | 功能描述 | 台湾固纬INSTEK数位合成函数信号产生器SFG-1013 | | 相关产品 | 台湾固纬INSTEK数位合成函数信号产生器SFG-1013相关产品>> | |
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