SFG-2104函数信号发生器/SFG-2104函数信号发生器 SFG-2104函数信号发生器/SF
公司名称：厦门索迈电子科技有限公司
所属类别：电源配套分类>>测试仪器
电子信箱：05921718@163.com
联系电话：0592-3110662
联 系 人：张丽
更新时间：2011-6-14 9:46:28
所属类别：电源配套分类>>测试仪器
电子信箱：05921718@163.com
联系电话：0592-3110662
联 系 人：张丽
更新时间：2011-6-14 9:46:28
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SFG-2104函数信号发生器/SFG-2104函数信号发生器 SFG-2104函数信号发生器/SFG-2104函数信号发生器
SFG-2104函数信号发生器的详细介绍
SFG-2104函数信号发生器的特点：
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 LIN/LOG 扫描功能
SFG-2104函数信号发生器的技术参数： 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 50load)
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 50load)
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 50load)
CMOS OUTPUT
Level 4Vpp∮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/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 100modulation
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 and 0.1Hz 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
SFG-2104函数信号发生器的详细介绍
SFG-2104函数信号发生器的特点：
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 LIN/LOG 扫描功能
SFG-2104函数信号发生器的技术参数： 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 50load)
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 50load)
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 50load)
CMOS OUTPUT
Level 4Vpp∮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/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 100modulation
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 and 0.1Hz 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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