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數(shù)位合成函數(shù)信號產(chǎn)生器

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產(chǎn)品名稱: 數(shù)位合成函數(shù)信號產(chǎn)生器
產(chǎn)品型號: SFG-2104
產(chǎn)品展商: 其他品牌
產(chǎn)品文檔: 無相關(guān)文檔

簡單介紹

數(shù)位合成函數(shù)信號產(chǎn)生器 直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計 頻率范圍:0.1Hz~4MHz 頻率解析度:100mHz


數(shù)位合成函數(shù)信號產(chǎn)生器  的詳細(xì)介紹

數(shù)位合成函數(shù)信號產(chǎn)生器               頻率準(zhǔn)確度及飄移度:+/-20ppm
低失真正弦波:-55dBc,0.1Hz~200kHz
輸出波形:正弦波、方波、三角波
具TTL及CMOS OUT
前面板可設(shè)定十組儲存及呼叫操作記憶
內(nèi)附六位數(shù)150MHz高解析度頻率計
具AM/FM調(diào)變及 LIN/LOG 掃描功能
 

 
 

MAIN

Frequency Range
(For Sine, Square)		0.1Hz~4MHz
Frequency Range
(For Triangle)		0.1Hz~1MHz
Frequency Resolution0.1Hz
Frequency Stability∮ 20 ppm
Frequency Accuracy∮ 20 ppm
Frequency Aging∮ 5 ppm / year
Output FunctionSine, Square, Triangle
Amplitude Range10Vpp(into 50load)
Flatness(Sinewave relative to 1kHz)≌∮ 0.3dB,0.1Hz°1MHz; ≌∮ 0.5dB,1MHz°4MHz; ≌∮ 2dB, 4MHz°10MHz
Impedance50∮10
Attenuator-20dB∮1dB⊙2
DC Offset≌-5V°≈+5V(into 50load)
Duty Control Range20% to 80% below 1MHz (Square wave only)
Duty Control Resolution1%
Display9 digits LED display

SINE WAVE

Harmonics Distortion-55dBc,0.1Hz°200kHz; -40dBc,0.2MHz°4MHz; -30dBc,4MHz°10MHz
(Specification applied from MAX. to 1/10 level)

TRIANGLE WAVE

Linear≠98,0.1Hz°100kHz;≠95,100kHz°1MHz

SQUARE WAVE

Symmetry∮ 1% of period +4ns to 0.1Hz°100kHz ;Rise or Fall Time; ∝25ns at maximum output.(into 50load)

CMOS OUTPUT

Level4Vpp∮1Vpp°14.5Vpp∮0.5Vpp adjustable; Rise or Fall Time; ∝120ns

TTL OUTPUT

Level≠3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ; ∝25ns

SWEEP OPERATION

Sweep/Rate100:1 ratio max. and adjustable
Sweep/Time0.5Sec°30Sec adjustable
Sweep/ModeLin. / Log. switch selector

AMPLITUDE MODULATION

Depth & MOD. Frequency0°100 ; 400Hz(INT),DC°1MHz(EXT)
Carrier BW100Hz°5MHz(-3dB)
EXT Sensitivity∝10Vpp for 100modulation

FREQUENCY MODULATION

Deviation & MOD. Frequency0°∮5 ; 400Hz(INT),1kHz(EXT)
EXT Sensitivity
 		∝10Vpp for 10 modulation

FREQUENCY COUNTER

Range5Hz°150MHz
AccuracyTime base accuracy∮1count
Time base∮20ppm(23∮5) after; 30 minutes warm up
ResolutionThe maximum resolution is 100nHz for 1Hz and 0.1Hz for 100MHz
Input Impedance1M/150pf
Sensitivity∝35mVrms(5Hz~100MHz)
∝45mVrms(100MHz~150MHz)
STORE/RECALL FUNCTION
 10 groups of Setting memories
POWER SOURCEAC115V, 230V∮15%, 50/60Hz
  

ACCESSORIES

 Instruction manual x 1
Power Cord x 1
GTL-101 x 2
DIMENSION & WEIGHT107(W)⊙266(H)⊙293(D) m/m
Approx. 3.2kg
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