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數(shù)字合成信號源

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產(chǎn)品型號固緯SFG-1013

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所在地深圳市

更新時間:2021-09-18 13:17:10瀏覽次數(shù):1634次

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固緯SFG-1013數(shù)字合成信號源Frequency Range:0.1Hz~3MHz ;

固緯SFG-1013數(shù)字合成信號源的特點(diǎn):

DDS Technology and 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

固緯SFG-1013數(shù)字合成信號源的技術(shù)參數(shù):

SFG-1000 Series, an economic function generator with high accuracy and high stability output, is designed based on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA. The frequency range of 3MHz and the output waveform selection of Sine, Square, Triangle and TTL of SFG-1000 Series adequay 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 Function

Sine, Square, Triangle

Frequency Range
(For Sine, Square)

0.1Hz~3MHz

Frequency Range
(For Triangle)

0.1Hz~1MHz

Frequency Resolution

0.1Hz Maximum

Frequency Stability

∮ 20 ppm

Frequency Accuracy

∮ 20 ppm

Frequency Aging

∮ 5 ppm / year

Amplitude Range

10Vp-p (into 50load)

Amplitude Accuracy

∮20% at maximum position

Impedance

50∮10

Attenuator

-40dB∮1dB⊙1

DC Offset

?-5V°?+5V(into 50load)

Duty Control Range

25% to 75% below 1MHz (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
(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

Symmetry

5% of period +4ns to 0.1Hz°100kHz

Rise or Fall Time

?100ns at maximum output. (into 50load)

TTL OUTPUT

Level

≠3Vpp

Fan Out

20 TTL load

Rise or Fall Time

?25ns

General

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

POWER SOURCE

?

 

AC 240V/220V/110V∮10%, 50/60Hz

STORAGE CONDITION

Temperature

-10 ~ 70

Humidity

70% (Maximum)

ACCESSORIES

 

User manual ⊙ 1
Power Cord x 1
GTL-101⊙ 1

DIMENSION & WEIGHT

251(W)⊙91(H)⊙291(D) mm
Approx. 2.1kg

數(shù)字合成信號源

固緯SFG-2010數(shù)字合成信號源頻率范圍:0.1Hz~10MHz ;

AFG-2012D|AFG-2012信號源

AFG-2012|AFG-2012|AFG-2012DDS信號發(fā)生器|

AFG-2112|AFG-2112|AFG-2112DDS信號源

AFG-2112|AFG-2112|AFG-2112DDS信號發(fā)生器|

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