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固纬 SFG-2104 数位合成函数信号产生器/台湾固纬

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产品名称:
固纬 SFG-2104 数位合成函数信号产生器/台湾固纬
产品型号: SFG-2104
产品厂商: 台湾固纬
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简单介绍

固纬 SFG-2104 数位合成函数信号产生器/台湾固纬 直接数位合成技术及FPGA晶片设计 频率范围:0.1Hz~4MHz 频率解析度:100mHz 频率准确度及飘移度:+/-20ppm 低失真正弦波:-55dBc,0.1Hz~200kHz 输出波形:正弦波、方波、三角波 具TTL及CMOS OUT 前面板可设定十组储存及呼叫操作记忆 内附六位数150MHz高解析度频率计 具AM/FM调变及 L

固纬 SFG-2104 数位合成函数信号产生器/台湾固纬 的详细介绍

固纬 SFG-2104 数位合成函数信号产生器/台湾固纬
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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