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      SFG-2104數(shù)字合成信號(hào)源

      sfg-2104數(shù)字合成信號(hào)源sfg-2104|固緯sfg-2104數(shù)字合成信號(hào)源的特點(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~4mhz 
      •   頻率解析度:100mhz 
      •  頻率度及飄移度:+/-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-2104數(shù)字合成信號(hào)源sfg-2104|固緯sfg-2104數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      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 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 se-lector

      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 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 1power cord x 1gtl-101 x 2

      dimension & weight

      107(w)⊙266(h)⊙293(d) m/mapprox. 3.2kg

      sfg-2107數(shù)字合成信號(hào)源sfg-2107|固緯sfg-2107數(shù)字合成信號(hào)源

      sfg-2110數(shù)字合成信號(hào)源sfg-2110|固緯sfg-2110數(shù)字合成信號(hào)源

      sfg-2120數(shù)字合成信號(hào)源sfg-2120|固緯sfg-2120數(shù)字合成信號(hào)源

      sfg-2104數(shù)字合成信號(hào)源sfg-2104|固緯sfg-2104數(shù)字合成信號(hào)源

      sfg-2007數(shù)字合成信號(hào)源sfg-2007|固緯sfg-2007數(shù)字合成信號(hào)源

      sfg-2004數(shù)字合成信號(hào)源sfg-2004|固緯sfg-2004數(shù)字合成信號(hào)源

      sfg-1003數(shù)字合成信號(hào)源sfg-1003|固緯sfg-1003數(shù)字合成信號(hào)源

      sfg-1013數(shù)字合成信號(hào)源sfg-1013|固緯sfg-1013數(shù)字合成信號(hào)源

      SFG-2110數(shù)字合成信號(hào)源SFG-2110

      sfg-2110數(shù)字合成信號(hào)源sfg-2110|固緯sfg-2110數(shù)字合成信號(hào)源的特點(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~10mhz 
      •  頻率解析度:100mhz 
      •   頻率度及飄移度:+/-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-2110數(shù)字合成信號(hào)源sfg-2110|固緯sfg-2110數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      main

      frequency range(for sine, square)

      0.1hz~10mhz

      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 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 se-lector

      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 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 1power cord x 1gtl-101 x 2

      dimension & weight

      107(w)⊙266(h)⊙293(d) m/mapprox. 3.2kg

       

      SFG-1003數(shù)字合成信號(hào)源SFG-1003|固緯SFG-1003數(shù)字合成信號(hào)SFG-1003數(shù)字合成信號(hào)源SFG-1003|固緯SFG-1003數(shù)字合成信號(hào)

      sfg-1003數(shù)字合成信號(hào)源sfg-1003|固緯sfg-1003數(shù)字合成信號(hào)源的特點(diǎn):

      ·  dds technology and fpga chip design

      ·  frequency range:0.1hz~3mhz

      ·  high frequency accuracy : ∮ 20ppm

      ·  high frequency stability : ∮ 20ppm

      ·  max. frequency resolution :100mhz

      ·  low distortion sine wave:-55dbc,0.1hz~200khz

      sfg-1003數(shù)字合成信號(hào)源sfg-1003|固緯sfg-1003數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      sfg-1000 series, an economic function generator with high accuracy and high stability output, is designed based on the dds (direct digital synthesized) technology embedded in a large scale fpga. the frequency range of 3mhz and the output waveform se-lection of sine, square, triangle and ttl of sfg-1000 series adequately provide the fundamental features to ensure high confidence for the test results. the dds technology at an affordable price gives a high value solution to the users who need a signal source for accurate but unsophisticated measurement applications.

      main

      output function

      sine, square, triangle

      frequency range(for sine, square)

      0.1hz~3mhz

      frequency range(for triangle)

      0.1hz~1mhz

      frequency resolution

      0.1hz maximum

      frequency stability

      ∮ 20 ppm

      frequency accuracy

      ∮ 20 ppm

      frequency aging

      ∮ 5 ppm / year

      amplitude range

      10vp-p (into 50load)

      impedance

      50∮10

      attenuator

      -40db∮1db⊙1

      dc offset

      ?-5v°?+5v(into 50load)

      duty control range

      25% to 75% below 1mhz (square wave only)

      display

      6-digit led display

      output control

      on/off se-lector

      sine wave

      harmonics distortion

      from amplitude control at maximum position without any attenuation to its 1/10 of any combination setting, ttl off-55dbc, 0.1hz ~ 200khz-40dbc, 0.2mhz ~ 2mhz-35dbc, 2mhz ~ 3mhz

      flatness (at maximum amplitude relative to 1khz)

      ?∮0.3db, 0.1hz ~ 1mhz?∮0.5db, 1mhz ~ 2mhz?∮ 1db, 2mhz ~ 3mhz

      triangle wave

      linear

      ≠98,0.1hz°100khz;≠95,100khz°1mhz

      square wave

      symmetry

      5% of period +4ns to 0.1hz°100khz

      rise or fall time

      ?100ns at maximum output. (into 50load)

      ttl output

      level

      ≠3vpp

      fan out

      20 ttl load

      rise or fall time

      ?25ns

      general

      operation environment

      indoor use, altitude up ~ 2000mambient temperature 0 ~ 40relative humidity: up to 80% at 0 ~ 40up to 70% at 35 ~ 40installation category iipollution degree 2

      power source

      ?

      ?

      ac 240v/220v/110v∮10%, 50/60hz

      storage condition

      temperature

      -10 ~ 70

      humidity

      70% (maximum)

      accessories

      ?

      user manual ⊙ 1power cord x 1gtl-101⊙ 1

      dimension & weight

      251(w)⊙91(h)⊙291(d) mmapprox. 2.1kg

      sfg-2107數(shù)字合成信號(hào)源sfg-2107|固緯sfg-2107數(shù)字合成信號(hào)源

      sfg-2110數(shù)字合成信號(hào)源sfg-2110|固緯sfg-2110數(shù)字合成信號(hào)源

      sfg-2120數(shù)字合成信號(hào)源sfg-2120|固緯sfg-2120數(shù)字合成信號(hào)源

      sfg-2104數(shù)字合成信號(hào)源sfg-2104|固緯sfg-2104數(shù)字合成信號(hào)源

      sfg-2007數(shù)字合成信號(hào)源sfg-2007|固緯sfg-2007數(shù)字合成信號(hào)源

      sfg-2004數(shù)字合成信號(hào)源sfg-2004|固緯sfg-2004數(shù)字合成信號(hào)源

      sfg-1003數(shù)字合成信號(hào)源sfg-1003|固緯sfg-1003數(shù)字合成信號(hào)源

      sfg-1013數(shù)字合成信號(hào)源sfg-1013|固緯sfg-1013數(shù)字合成信號(hào)源

      SFG-1013數(shù)字合成信號(hào)源SFG-1013|固緯SFG-1013數(shù)字合成信號(hào)SFG-1013數(shù)字合成信號(hào)源SFG-1013|固緯SFG-1013數(shù)字合成信號(hào)

      sfg-1013數(shù)字合成信號(hào)源sfg-1013|固緯sfg-1013數(shù)字合成信號(hào)源的特點(diǎn):

      ·  dds technology and fpga chip design

      ·  frequency range:0.1hz~3mhz

      ·  high frequency accuracy : ∮ 20ppm

      ·  high frequency stability : ∮ 20ppm

      ·  max. frequency resolution :100mhz

      ·  low distortion sine wave:-55dbc,0.1hz~200khz

      ·  voltage display

      sfg-1013數(shù)字合成信號(hào)源sfg-1013|固緯sfg-1013數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      sfg-1000 series, an economic function generator with high accuracy and high stability output, is designed based on the dds (direct digital synthesized) technology embedded in a large scale fpga. the frequency range of 3mhz and the output waveform se-lection of sine, square, triangle and ttl of sfg-1000 series adequately provide the fundamental features to ensure high confidence for the test results. the dds technology at an affordable price gives a high value solution to the users who need a signal source for accurate but unsophisticated measurement applications.

      main

      output function

      sine, square, triangle

      frequency range(for sine, square)

      0.1hz~3mhz

      frequency range(for triangle)

      0.1hz~1mhz

      frequency resolution

      0.1hz maximum

      frequency stability

      ∮ 20 ppm

      frequency accuracy

      ∮ 20 ppm

      frequency aging

      ∮ 5 ppm / year

      amplitude range

      10vp-p (into 50load)

      amplitude accuracy

      ∮20% at maximum position

      impedance

      50∮10

      attenuator

      -40db∮1db⊙1

      dc offset

      ?-5v°?+5v(into 50load)

      duty control range

      25% to 75% below 1mhz (square wave only)

      display

      6-digit led display

      output control

      on/off se-lector

      sine wave

      harmonics distortion

      from amplitude control at maximum position without any attenuation to its 1/10 of any combination setting, ttl off-55dbc, 0.1hz ~ 200khz-40dbc, 0.2mhz ~ 2mhz-35dbc, 2mhz ~ 3mhz

      flatness (at maximum amplitude relative to 1khz)

      ?∮0.3db, 0.1hz ~ 1mhz?∮0.5db, 1mhz ~ 2mhz?∮ 1db, 2mhz ~ 3mhz

      triangle wave

      linear

      ≠98,0.1hz°100khz;≠95,100khz°1mhz

      square wave

      symmetry

      5% of period +4ns to 0.1hz°100khz

      rise or fall time

      ?100ns at maximum output. (into 50load)

      ttl output

      level

      ≠3vpp

      fan out

      20 ttl load

      rise or fall time

      ?25ns

      general

      operation environment

      indoor use, altitude up ~ 2000mambient temperature 0 ~ 40relative humidity: up to 80% at 0 ~ 40up to 70% at 35 ~ 40installation category iipollution degree 2

      power source

      ?

       

      ac 240v/220v/110v∮10%, 50/60hz

      storage condition

      temperature

      -10 ~ 70

      humidity

      70% (maximum)

      accessories

       

      user manual ⊙ 1power cord x 1gtl-101⊙ 1

      dimension & weight

      251(w)⊙91(h)⊙291(d) mmapprox. 2.1kg

      sfg-2107數(shù)字合成信號(hào)源sfg-2107|固緯sfg-2107數(shù)字合成信號(hào)源

      sfg-2110數(shù)字合成信號(hào)源sfg-2110|固緯sfg-2110數(shù)字合成信號(hào)源

      sfg-2120數(shù)字合成信號(hào)源sfg-2120|固緯sfg-2120數(shù)字合成信號(hào)源

      sfg-2104數(shù)字合成信號(hào)源sfg-2104|固緯sfg-2104數(shù)字合成信號(hào)源

      sfg-2007數(shù)字合成信號(hào)源sfg-2007|固緯sfg-2007數(shù)字合成信號(hào)源

      sfg-2004數(shù)字合成信號(hào)源sfg-2004|固緯sfg-2004數(shù)字合成信號(hào)源

      sfg-1003數(shù)字合成信號(hào)源sfg-1003|固緯sfg-1003數(shù)字合成信號(hào)源

      sfg-1013數(shù)字合成信號(hào)源sfg-1013|固緯sfg-1013數(shù)字合成信號(hào)源

      SFG-2004數(shù)字合成信號(hào)源SFG-2004SFG-2004數(shù)字合成信號(hào)源

      SFG-2004數(shù)字合成信號(hào)源SFG-2004|固緯SFG-2004數(shù)字合成信號(hào)源的特點(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~4MHz 
      •  頻率解析度:100mHz
      • 頻率度及飄移度:+/-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

      SFG-2004數(shù)字合成信號(hào)源SFG-2004|固緯SFG-2004數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      主輸出

      頻率范圍(正弦波 ,方波)

      0.1Hz~4MHz

      頻率范圍(三角波 )

      0.1Hz~1MHz

      解析度

      0.1Hz

      頻率穩(wěn)定度

      ± 20 ppm

      頻率度

      ± 20 ppm

      長(zhǎng)時(shí)間度

      ± 5 ppm / year

      波形種類

      正弦波, 方波, 三角波

      輸出振幅

      10Vpp(含 50Ω負(fù)載)

      振幅對(duì)頻率平坦度(相對(duì)于1kHz正弦波)

      <± 0.3dB,0.1Hz~1MHz; <± 0.5dB,1MHz~4MHz; <± 2dB, 4MHz~10MHz

      輸出阻抗

      50Ω±10%

      輸出衰減器

      -20dB±1dB×2

      直流抵補(bǔ)范圍

      <-5V~>+5V(含 50Ω負(fù)載)

      周期比調(diào)整范圍

      20% to 80% below 1MHz (方波才有)

      周期比解析度

      1%

      頻率顯示器

      9位數(shù)LED 顯示

      正弦波

      諧波失真

      -55dBc,0.1Hz~200kHz; -40dBc,0.2MHz~4MHz; -30dBc,4MHz~10MHz(此為輸出準(zhǔn)位最大值到十分之一值之規(guī)格且TTL/CMOS OFF)

      三角波

      線性度

      ≧98%,0.1Hz~100kHz;≧95%,100kHz~1MHz

      方波

      對(duì)稱性

      ± 1% of period +4ns to 0.1Hz~100kHz上升及下降時(shí)間 : ≦25ns在最大輸出時(shí) (含 50Ω負(fù)載)

      CMOS 輸出

      輸出準(zhǔn)位

      4Vpp±1Vpp~14.5Vpp±0.5Vpp 可調(diào)整 ; 上升及下降時(shí)間 : ≦120ns

      TTL 輸出

      輸出準(zhǔn)位

      ≧3Vpp ; 輸出推力 : 20 TTL load ; 上升及下降時(shí)間 : ≦25ns

      記憶儲(chǔ)存

      儲(chǔ)存及呼叫功能

      10 組設(shè)定記憶

      輸入電源

      AC115V, 230V±15%, 50/60Hz

      附件

       

      操作手冊(cè)×1電源線×1GTL-101×1

      外觀尺寸

      107(W)×266(H)×293(D) m/mApprox. 3.1kg

      SFG-2107數(shù)字合成信號(hào)源SFG-2107|固緯SFG-2107數(shù)字合成信號(hào)源

      SFG-2110數(shù)字合成信號(hào)源SFG-2110|固緯SFG-2110數(shù)字合成信號(hào)源

      SFG-2120數(shù)字合成信號(hào)源SFG-2120|固緯SFG-2120數(shù)字合成信號(hào)源

      SFG-2104數(shù)字合成信號(hào)源SFG-2104|固緯SFG-2104數(shù)字合成信號(hào)源

      SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)源

      SFG-2004數(shù)字合成信號(hào)源SFG-2004|固緯SFG-2004數(shù)字合成信號(hào)源

      SFG-1003數(shù)字合成信號(hào)源SFG-1003|固緯SFG-1003數(shù)字合成信號(hào)源

      SFG-1013數(shù)字合成信號(hào)源SFG-1013|固緯SFG-1013數(shù)字合成信號(hào)源

      SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)

      SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)源的特點(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 SFG-2007數(shù)字合成函數(shù)信號(hào)發(fā)生器的技術(shù)參數(shù):

      SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      MAIN

      Frequency Range(For Sine, Square)

      0.1Hz~7MHz

      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 50Ωload)

      Flatness(Sinewave relative to 1kHz)

      <± 0.3dB,0.1Hz~1MHz; <± 0.5dB,1MHz~4MHz; <± 2dB, 4MHz~10MHz

      Impedance

      50Ω±10%

      Attenuator

      -20dB±1dB×2

      DC Offset

      <-5V~>+5V(into 50Ωload)

      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 50Ωload)

      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

      STORE/RECALL FUNCTION

      10 groups of Setting memories

      POWER SOURCE

      AC115V, 230V±15%,50/60Hz

      ACCESSORIES

      Instruction manual x 1Power Cord x 1GTL-101 x 1

      DIMENSION & WEIGHT

      107(W)×266(H)×293(D) m/mApprox. 3.1kg

       

      SFG-2107數(shù)字合成信號(hào)源SFG-2107|固緯SFG-2107數(shù)字合成信號(hào)源

      SFG-2110數(shù)字合成信號(hào)源SFG-2110|固緯SFG-2110數(shù)字合成信號(hào)源

      SFG-2120數(shù)字合成信號(hào)源SFG-2120|固緯SFG-2120數(shù)字合成信號(hào)源

      SFG-2104數(shù)字合成信號(hào)源SFG-2104|固緯SFG-2104數(shù)字合成信號(hào)源

      SFG-2007數(shù)字合成信號(hào)源SFG-2007|固緯SFG-2007數(shù)字合成信號(hào)源

      SFG-2004數(shù)字合成信號(hào)源SFG-2004|固緯SFG-2004數(shù)字合成信號(hào)源

      SFG-1003數(shù)字合成信號(hào)源SFG-1003|固緯SFG-1003數(shù)字合成信號(hào)源

      SFG-1013數(shù)字合成信號(hào)源SFG-1013|固緯SFG-1013數(shù)字合成信號(hào)源

      固緯SFG-2010數(shù)字合成信號(hào)SFG-2010數(shù)字合成信號(hào)源

      SFG-2010數(shù)字合成信號(hào)源SFG-2010|固緯SFG-2010數(shù)字合成信號(hào)源的特點(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~10MHz 
      •  頻率解析度:100mHz
      • 頻率度及飄移度:+/-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

      SFG-2010數(shù)字合成信號(hào)源SFG-2010|固緯SFG-2010數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      MAIN

      Frequency Range(For Sine, Square)

      0.1Hz~10MHz

      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 50Ωload)

      Flatness(Sinewave relative to 1kHz)

      <± 0.3dB,0.1Hz~1MHz; <± 0.5dB,1MHz~4MHz; <± 2dB, 4MHz~10MHz

      Impedance

      50Ω±10%

      Attenuator

      -20dB±1dB×2

      DC Offset

      <-5V~>+5V(into 50Ωload)

      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 50Ωload)

      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

      STORE/RECALL FUNCTION

      10 groups of Setting memories

      POWER SOURCE

      AC115V, 230V±15%,50/60Hz

      ACCESSORIES

      Instruction manual×1Power Cord x 1GTL-101×1

      DIMENSION & WEIGHT

      107(W)×266(H)×293(D) m/mApprox. 3.1kg

      SFG-2020數(shù)字合成信號(hào)源SFG-2020|固緯SFG-2020數(shù)字合成信號(hào)SFG-2020數(shù)字合成信號(hào)源SFG-2020|固緯SFG-2020數(shù)字合成信號(hào)

      SFG-2020數(shù)字合成信號(hào)源SFG-2020|固緯SFG-2020數(shù)字合成信號(hào)源的特點(diǎn):

      ·  直接?位合成技?及FPGA晶片??

      ·  ?率范?:0.1Hz~20MHz

      ·  ?率解析度:100mHz

      ·  ?率度及?移度:+/-20ppm

      ·  低失真正弦波:-55dBc,0.1Hz~200kHz

      ·  ?出波形:正弦波、方波、三角波

      ·  具TTL及CMOS OUT

      ·  前面板可?定十??存及呼叫操作??

      SFG-2020數(shù)字合成信號(hào)源SFG-2020|固緯SFG-2020數(shù)字合成信號(hào)源的技術(shù)參數(shù):

      Based on Direct Digital Synthesized (DDS) technology and unique FPGA design, SFG-2000/2100 Series Function Generators are built with exceptionally high performance far exceeding that of any conventional function generators, at a very competitive price. Stable output frequency, low distortion, and fine frequency resolution are the most remarkable characteristics of this product series.

      MAIN

      Frequency Range(For Sine, Square)

      1Hz~20MHz

      Frequency Range(For Triangle)

      1Hz~1MHz

      Frequency Resolution

      1Hz

      Frequency Stability

      ∮ 20 ppm

      Frequency Accuracy

      ∮ 20 ppm

      Frequency Aging

      ∮ 5 ppm / year

      Output Function

      Sine, Square, Triangle

      Amplitude Range

      2mV~10Vpp(into 50load)

      Impedance

      50∮10

      Attenuator

      -20dB∮1dB⊙2

      DC Offset

      ?-5V°?+5V(into 50load)

      Duty Control Range

      20% to 80%, 2Hz~1MHz (Square wave only)

      Range Resolution

      1%

      Display

      9 digits LED display

      SINE WAVE

      Harmonics Distortion

      -55dBc,0.1Hz°200kHz; -40dBc,0.2MHz°4MHz; -30dBc,4MHz°10MHz(Specification applied to both TTL/CMOS OFF and from MAX. to 1/10 level)

      Flatness (Relative to 1kHz)

      ?∮ 0.3dB,0.1Hz°1MHz; ?∮ 0.5dB,1MHz°4MHz; ?∮ 2dB, 4MHz°10MHz

      TRIANGLE WAVE

      Linearity

      ≠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°15Vpp∮1Vpp adjustable; Rise or Fall Time ?120ns

      TTL OUTPUT

      Level

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

      STORE/RECALL FUNCTION

      ?

      10 groups of Setting memories

      POWER SOURCE

      ?

      ?

      AC115V∮10%, AC 230V+10%/-15%, 50/60Hz

      ACCESSORIES

      ?

      Instruction manual⊙1Power Cord x 1GTL-101⊙ 1

      DIMENSION & WEIGHT

      266(W)⊙107(H)⊙293(D) mmApprox. 3.1kg

      SPF80 DDS數(shù)字合成信號(hào)源

      SPF80 DDS數(shù)字合成信號(hào)源的詳細(xì)資料:

      主要特點(diǎn):

      采用現(xiàn)代直接數(shù)字合成技術(shù)( DDS )設(shè)計(jì)制造,具有高分辨率,高精度,高、高性價(jià)比等突出優(yōu)點(diǎn) 。

      專用 13 位大字符 VFD 熒光顯示,清晰度高,視覺(jué)舒適。

      全部功能導(dǎo)電按鍵控制,操作簡(jiǎn)便,頻率、幅度可直接數(shù)字設(shè)置,亦可用調(diào)節(jié)旋鈕設(shè)置 。

      數(shù)字合成多種波形輸出、失真極小,滿足各種應(yīng)用需要 。

      100MHz 頻率計(jì)數(shù)器,溫補(bǔ)晶振。 RS232 接口標(biāo)準(zhǔn)配置, IEEE-488 接口可選配 。

      表面貼裝工藝生產(chǎn),獨(dú)特的多層線路板大規(guī)模集成,高性 MTBF > 10000h 。

      新型金屬機(jī)箱,屏蔽性好,外觀新穎 。

      外形尺寸: 255mm×370mm×100mm(W×H×D)

      重量:3.5kg

      產(chǎn)品主要技術(shù)指標(biāo):
      輸出頻率 1μHz ~ 80MHz (正弦波) 1μHz ~ 40MHz (方波) 1μHz~100kHz (三角波、鋸齒波、脈沖波 等預(yù)存波型 )
      輸出幅度

      1mVp-p~10Vp-p (50Ω負(fù)載) (f≤40MHz) 1μVp-p~2Vp-p ( 50 Ω負(fù)載 ) (f >40MHz)

      2mVp-p~20Vp-p(1MΩ負(fù)載)(f≤40MHz) 200μVp-p~4Vp-p ( 1M Ω負(fù)載 ) (f >40MHz)

      輸出波形 正弦波、方波、脈沖波、三角波、鋸齒波、 TTL 脈沖波、點(diǎn)頻、掃頻、調(diào)頻、調(diào)幅、脈沖串、 FSK 、 PSK 猝發(fā)等波形,多種調(diào)制 AM 、 FM 、 ASK 、 FSK 、 PSK (機(jī)內(nèi)預(yù)存 32 種波形)
      脈沖占空比 0.1%~99.9% (連續(xù)可調(diào))
      正弦波失真 ≤ 0.1%
      波形長(zhǎng)度 816000點(diǎn)
      波形幅度分辨率 12bits
      采樣速率 200Msa/s
      正弦波諧波抑制 -50dBC
      方波升降時(shí)間

      ≤ 15ns

      脈沖占空比 0.1%99.9% (連續(xù)可調(diào))
      頻率分辨率

      1μHz

      頻率精度

      ≤± 5 × 10-6  

      幅度分辨率

      1μVp-p

      幅度誤差(精度)

      ± 1%+0.2mV

      輸出平坦度

      ± 3%

      偏移范圍

      ± 10V

      偏移分辨率

      1 μ V

      偏移誤差(精度) < ± ( 1%+10mV )
      調(diào)幅調(diào)制度 AM

      1%120% 可任意設(shè)置

      相位調(diào)節(jié)范圍 (PSK) 0.1360.0 度
      相位調(diào)節(jié)分辨率

      0.1 度

      40MHz80MHz

      輸出電平 10dBm
      帶內(nèi)波動(dòng) ± 1.0dB
      幅度衰減

      0 -56dB

      分辨率 -0.1dB
      任意波插件(選用件) 頻率范圍 1μHz100kHz
      輸出波形長(zhǎng)度 816000 點(diǎn)
      分辨率 10bits
      雙路插件(選用件) 頻率范圍 1 μHz20kHz
      輸出幅度 2mVp-p~20Vp-p
      失真度 ≤ 1%(輸出幅度2Vp-p,f=1kHz)
      輸出阻抗 600Ω±5%
      方波前后沿 < 10μs
      A/B正弦信號(hào)相位差范圍 0.0360.0度
      A/B正弦信號(hào)相位誤差 -0.5度+0.5度 (頻率< 2kHz)
      輸出波形 正弦波、方波、三角波、正負(fù)鋸齒波
      計(jì)數(shù)器 測(cè)頻范圍 1Hz100MHz
      計(jì)數(shù)容量 ≤ 4.29 × 109
      時(shí)基 標(biāo)稱頻率

      10MHz

      穩(wěn)定度 優(yōu)于 ± 1 × 10-6
      顯示 13 位 VFD 熒光顯示

      其它

      可存儲(chǔ)/調(diào)用 10 組輸出狀態(tài)。帶RS232接口,可選配GPIB、USB接口

      SPF40DDS數(shù)字合成信號(hào)源

      SPF40 DDS數(shù)字合成信號(hào)源的詳細(xì)資料:

      主要特點(diǎn):

      采用現(xiàn)代直接數(shù)字合成技術(shù)( DDS )設(shè)計(jì)制造,具有高分辨率,高精度,高、高性價(jià)比等突出優(yōu)點(diǎn) 。

      專用 13 位大字符 VFD 熒光顯示,清晰度高,視覺(jué)舒適。

      全部功能導(dǎo)電按鍵控制,操作簡(jiǎn)便,頻率、幅度可直接數(shù)字設(shè)置,亦可用調(diào)節(jié)旋鈕設(shè)置 。

      數(shù)字合成多種波形輸出、失真極小,滿足各種應(yīng)用需要 。

      100MHz 頻率計(jì)數(shù)器,溫補(bǔ)晶振。 RS232 接口標(biāo)準(zhǔn)配置, IEEE-488 接口可選配 。

      表面貼裝工藝生產(chǎn),獨(dú)特的多層線路板大規(guī)模集成,高性 MTBF > 10000h 。

      新型金屬機(jī)箱,屏蔽性好,外觀新穎 。

      外形尺寸: 255mm×370mm×100mm(W×H×D)

      重量:3.5kg

      產(chǎn)品主要技術(shù)指標(biāo):
      輸出頻率 1μHz ~ 40MHz (正弦波、方波) 1μHz~100kHz (三角波、鋸齒波、脈沖波等預(yù)存波型 )
      輸出幅度 1mVp-p~10Vp-p (50Ω負(fù)載) 2mVp-p~20Vp-p(1MΩ負(fù)載)
      輸出波形 正弦波、方波、脈沖波、三角波、鋸齒波、 TTL 脈沖波、點(diǎn)頻、掃頻、調(diào)頻、調(diào)幅、脈沖串、 FSK 、 PSK 猝發(fā)等波形,多種調(diào)制 AM 、 FM 、 ASK 、 FSK 、 PSK (機(jī)內(nèi)預(yù)存 32 種波形)
      脈沖占空比 0.1%~99.9% (連續(xù)可調(diào))
      正弦波失真 ≤ 0.1%
      波形長(zhǎng)度 816000點(diǎn)
      波形幅度分辨率 12bits
      采樣速率 200Msa/s
      正弦波諧波抑制 -50dBc
      方波升降時(shí)間

      ≤ 15ns

      脈沖波占空比 0.1%99.9% (連續(xù)可調(diào))
      頻率分辨率

      1μHz

      頻率精度

      ≤± 5 × 10-6  

      幅度分辨率

      1μVp-p

      幅度誤差(精度)

      ± 1%+0.2mV

      輸出平坦度

      ± 3%

      偏移范圍

      ± 10V

      偏移分辨率

      2μV(高阻),1μV(50Ω)

      偏移誤差(精度) < ± (1%+10mV )
      調(diào)幅調(diào)制度 AM

      1%120% 可任意設(shè)置

      相位調(diào)節(jié)范圍(PSK) 0.1~360.0 度
      相位調(diào)節(jié)分辨率

      0.1 度

      任意波插件(選用件) 頻率范圍 1 μHz100kHz
      輸出波形長(zhǎng)度 816000 點(diǎn)
      幅度分辨率 10bits
      雙路插件(選用件) 頻率范圍 1 μHz20kHz
      輸出幅度 2mVp-p~20Vp-p
      失真度 ≤ 1%(輸出幅度2Vp-p,f=1kHz)
      輸出阻抗 600Ω±5%
      方波前后沿 < 10μs
      A/B正弦信號(hào)相位差范圍 0.0360.0度
      A/B正弦信號(hào)相位誤差 -0.5度+0.5度 (頻率< 2kHz)
      輸出波形 正弦波、方波、三角波、正負(fù)鋸齒波
      計(jì)數(shù)器 測(cè)頻范圍 1Hz100MHz
      計(jì)數(shù)容量 ≤ 4.29 × 109
      時(shí)基 標(biāo)稱頻率

      10MHz

      穩(wěn)定度 優(yōu)于 ± 1 × 10-6
      顯示 13 位 VFD 熒光顯示

      其它

      可存儲(chǔ)/調(diào)用 10 組輸出狀態(tài)。帶RS232接口,可選配GPIB、USB接口

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