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產(chǎn)品名稱: SFG-2107數(shù)位合成函數(shù)信號(hào)產(chǎn)生器
產(chǎn)品型號(hào): 臺(tái)灣固緯SFG-2107數(shù)位合成函數(shù)信號(hào)產(chǎn)生
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)單介紹
SFG-2107數(shù)位合成函數(shù)信號(hào)產(chǎn)生器直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計(jì)頻率范圍:0.1Hz~7MHz 頻率解析度:100mHz 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(chǔ)存及呼叫操作記憶 內(nèi)附六位數(shù)150MHz高解析度頻率計(jì)具AM/FM調(diào)變及LIN/LOG掃描功能
SFG-2107數(shù)位合成函數(shù)信號(hào)產(chǎn)生器
的詳細(xì)介紹
SFG-2107數(shù)位合成函數(shù)信號(hào)產(chǎn)生器特點(diǎn)：
· 直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計(jì)
· 頻率范圍:0.1Hz~7MHz
· 頻率解析度:100mHz
· 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CMOSOUT
· 前面板可設(shè)定十組儲(chǔ)存及呼叫操作記憶
· 內(nèi)附六位數(shù)150MHz高解析度頻率計(jì)
· 具AM/FM調(diào)變及 LIN/LOG 掃描功能
規(guī)格：
MAIN |
Frequency Range
(For Sine, Square) | 0.1Hz~7MHz |
Frequency Range
(For Triangle) | 0.1Hz~1MHz |
FrequencyResolution | 0.1Hz |
FrequencyStability | ∮ 20 ppm |
FrequencyAccuracy | ∮ 20 ppm |
FrequencyAging | ∮ 5 ppm / year |
OutputFunction | Sine, Square,Triangle |
AmplitudeRange | 10Vpp(into50load) |
Flatness(Sinewaverelative to 1kHz) | ≌∮0.3dB,0.1Hz°1MHz; ≌∮ 0.5dB,1MHz°4MHz; ≌∮ 2dB, 4MHz°10MHz |
Impedance | 50∮10 |
Attenuator | -20dB∮1dB⊙2 |
DCOffset | ≌-5V°≈+5V(into 50load) |
Duty ControlRange | 20% to 80% below1MHz (Square wave only) |
Duty ControlResolution | 1% |
Display | 9 digits LEDdisplay |
SINEWAVE |
HarmonicsDistortion | -55dBc,0.1Hz°200kHz;-40dBc,0.2MHz°4MHz; -30dBc,4MHz°10MHz
(Specification applied from MAX. to 1/10 level) |
TRIANGLEWAVE |
Linear | ≠98,0.1Hz°100kHz;≠95,100kHz°1MHz |
SQUAREWAVE |
Symmetry | ∮ 1% of period +4ns to 0.1Hz°100kHz ;Rise or Fall Time; ∝25ns at maximum output.(into 50load) |
CMOSOUTPUT |
Level | 4Vpp∮1Vpp°14.5Vpp∮0.5Vppadjustable; Rise or Fall Time; ∝120ns |
TTLOUTPUT |
Level | ≠3Vpp ; Fan Out; 20TTL load ; Rise or Fall Time ; ∝25ns |
SWEEPOPERATION |
Sweep/Rate | 100:1 ratio max. andadjustable |
Sweep/Time | 0.5Sec°30Secadjustable |
Sweep/Mode | Lin. / Log. switchselector |
AMPLITUDEMODULATION |
Depth & MOD.Frequency | 0°100 ;400Hz(INT),DC°1MHz(EXT) |
CarrierBW | 100Hz°5MHz(-3dB) |
EXTSensitivity | ∝10Vpp for 100modulation |
FREQUENCYMODULATION |
Deviation & MOD.Frequency | 0°∮5 ; 400Hz(INT),1kHz(EXT) |
EXTSensitivity | ∝10Vpp for 10 modulation |
FREQUENCYCOUNTER |
Range | 5Hz°150MHz |
Accuracy | Time baseaccuracy∮1count |
Timebase | ∮20ppm(23∮5) after; 30 minutes warmup |
Resolution | The maximumresolution is 100nHz for 1Hz and 0.1Hz for 100MHz |
InputImpedance | 1M/150pf |
Sensitivity | ∝35mVrms(5Hz~100MHz)
∝45mVrms(100MHz~150MHz) |
STORE/RECALLFUNCTION |
| 10 groups of Settingmemories |
POWERSOURCE | AC115V,230V∮15%,50/60Hz |
| |
ACCESSORIES |
| Instructionmanual⊙1
Power Cord x 1
GTL-101⊙2 |
DIMENSION &WEIGHT | 107(W)⊙266(H)⊙293(D)m/m
Approx. 3.2kg |
