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SFG-1003 3MHz 數位合成函數信號產生器
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产品名称:
SFG-1003 3MHz 數位合成函數信號產生器
产品型号:
SFG-1003
产品展商:
其它品牌
简单介绍
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.
SFG-1003 3MHz 數位合成函數信號產生器的详细介绍
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 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 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 50Ωload)
|
Impedance
| 50Ω±10%
|
Attenuator
| -40dB±1dB×1
|
DC Offset
| <-5V~>+5V(into 50Ωload)
|
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
50Ωload)
|
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 |