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SFG-2104數(shù)位(wèi)合(hé)成(chéng)函數(shù)信號產(chǎn)生(shēng)器

產品簡(jiǎn)介

直接數位(wèi)合成技(jì)術及(jí)FPGA晶片設計(jì) 頻(pín)率範圍:0.1Hz~4MHz 頻率(shuài)解析(xī)度:100mHz 頻(pín)率準確度及飄(piāo)移度:+/-20ppm 低(dī)失真(zhēn)正(zhèng)弦波(bō):-55dBc,0.1Hz~200kHz 輸出(chū)波形(xíng):正弦(xián)波(bō),方波,三角波 具(jù)TTL及(jí)CMOS OUT 前麵板可設定十組儲存及呼(hū)叫操作(zuò)記憶(yì) 內附六(liù)位數150MHz高解析度頻率(shuài)計(jì) 具(jù)AM/FM調(tiáo)變及 LIN/LOG 掃描功能(néng)

產品(pǐn)型號(hào):SFG-2104
更新(xīn)時間(jiān):2017-07-19
廠商性質:代(dài)理商
訪(fǎng)問量:1763
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SFG-2104數(shù)位(wèi)合成(chéng)函(hán)數(shù)信號產(chǎn)生的(dí)詳(xiáng)細(xì)介紹
特(tè)點
  • 直(zhí)接數位(wèi)合成技術及FPGA晶(jīng)片(piàn)設計
  • 頻率(shuài)範圍:0.1Hz~4MHz
  • 頻率(shuài)解(jiě)析度:100mHz
  • 頻(pín)率準(zhǔn)確(què)度及飄(piāo)移(yí)度:+/-20ppm
  • 低(dī)失(shī)真(zhēn)正弦(xián)波:-55dBc,0.1Hz~200kHz
  • 輸(shū)出(chū)波(bō)形(xíng):正(zhèng)弦波,方波(bō),三(sān)角(jiǎo)波
  • 具TTL及CMOS OUT
  • 前麵板可設定(dìng)十(shí)組儲存及呼(hū)叫操(cāo)作記(jì)憶
  • 內(nèi)附(fù)六(liù)位(wèi)數150MHz高(gāo)解析(xī)度(dù)頻率(shuài)計
  • 具(jù)AM/FM調變(biàn)及(jí) LIN/LOG 掃描功能(néng)
 
規格(gé)

MAIN

Frequency Range
(For Sine, Square)
0.1Hz~4MHz
Frequency Range
(For Triangle)
0.1Hz~1MHz
Frequency Resolution 0.1Hz
Frequency Stability ∮ 20 ppm
Frequency Accuracy ∮ 20 ppm
Frequency Aging ∮ 5 ppm / year
Output Function Sine, Square, Triangle
Amplitude Range 10Vpp(into 50load)
Flatness(Sinewave relative to 1kHz) ≌∮ 0.3dB,0.1Hz°1MHz; ≌∮ 0.5dB,1MHz°4MHz; ≌∮ 2dB,4MHz°10MHz
Impedance 50∮10
Attenuator -20dB∮1dB⊙2
DC Offset ≌-5V°≈+5V(into 50load)
Duty Control Range 20% to 80% below 1MHz (Square wave only)
Duty Control Resolution 1%
Display 9 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

Level 4Vpp∮1Vpp°14.5Vpp∮0.5Vpp adjustable; Rise orFall Time; ∝120ns

TTL OUTPUT

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

SWEEP OPERATION

Sweep/Rate 100:1 ratio max. and adjustable
Sweep/Time 0.5Sec°30Sec adjustable
Sweep/Mode Lin. / Log. switch selector

AMPLITUDE MODULATION

Depth & MOD. Frequency 0°100 ; 400Hz(INT),DC°1MHz(EXT)
Carrier BW 100Hz°5MHz(-3dB)
EXT Sensitivity ∝10Vpp for 100modulation

FREQUENCY MODULATION

Deviation & MOD. Frequency 0°∮5 ; 400Hz(INT),1kHz(EXT)
EXT Sensitivity ∝10Vpp for 10 modulation

FREQUENCY COUNTER

Range 5Hz°150MHz
Accuracy Time base accuracy∮1count
Time base ∮20ppm(23∮5) after; 30 minutes warm up
Resolution The maximum resolution is 100nHz for 1Hz and0.1Hz for 100MHz
Input Impedance 1M/150pf
Sensitivity ∝35mVrms(5Hz~100MHz)
∝45mVrms(100MHz~150MHz)
STORE/RECALL FUNCTION
  10 groups of Setting memories
POWER SOURCE AC115V, 230V∮15%,50/60Hz
   

ACCESSORIES

  Instruction manual x 1
Power Cord x 1
GTL-101 x 2
DIMENSION &WEIGHT 107(W)⊙266(H)⊙293(D) m/m
Approx. 3.2kg

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