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???????????? ???????
 
 
??????????????
????
 

????????? ???????? ??????? ????? ??????? ?????? ???????????? ????? ????????

  ???????>????????????>???NF
?? ???????????? WF1973/WF1974    
  ?????19592?Ρ?????

???????????? WF1973/WF1974

 

  ????

NF???????????? WF1973/WF1974

????? 0.01µHz∼30MHz
 
????? ?????????????????????????Ρ?
???????????????????????WF1973/WF1974???и?????????????????????????????????? ??????????????????????????????????????????? ??????趨???????
??????? : ??(?趨???3ppm??2pHz) (????????????10MHz)
??????? : 0.01 µHz
???????? : ??(????趨?[Vp-p]??1%??2mVp-p)/??·
??λ?趨????? :

0.001º(?趨??Χ??1800.000º????1800.000º)

?????趨??Χ : 0.0000%∼100.0000% ??????? 0.0001%
???岨????/????????: 15.0ns∼58.8Ms ???????3λ??/0.1ns
??????????????????: 16 ????

??????????? ????????????κ??????Ρ?????????Σ?25????Σ????????????ξ???????????
???????:
????????????????岨??????????????DC???????Ρ??????????

Sine wave Square wave Pulse wave
????? ???? ???岨

Ramp wave (Synmetry variable) Noise (Gaussian distribution)
????
?????????
????
??????????

?????? ???512K??/???Ρ? 4M???
???????????Σ????????512K????????Ρ????????4M?????????洢???????????????128?????Ρ??????????14???????????120MS/s??????????????????????????Ρ?????????????????????????????????????????????????????????????????Ρ???????????????????????????????????????????κ??????????????????????????????????????????????????????á?
Arbitrary waveform Arbitrary Waveform Editor
????????????
???????????

?????????
???貨????????????????????

???????? ??????????????????????????
????:
?????????/????/??????????????????衢????
??蹦??????????
?????????λ???????DC??á????????????????????/??????????/????*??????/????/?????????????????????????X???????????????棬?????FM??FSK??PM??PSK??AM?????DC?????????????PWM???????????????????????????????????????????????????????????????
* ?????????????????衣

Amplitude sweep Gated sweep AM
?????? ?????? AM????
Offset modulation PWM
?????? PWM

??? / ???? / ???
Burst
???
Triggered gate
???????
3-value pulse (burst/trigger) Full-wave rectification waveform (burst/trigger)
3????壨???/?????? ??????????Σ????/??????
???????????????????????/????????в??敗?????????????????????????е???????????????????????е????????????????????????????On/Off?????????????????????????????趨??????/????λ???趨??????????? ????????????Χ?0.5??~999,999.5????

????????

???й???
?????????????

2?????
?????2?????е????????

??????????
???????????????
WF1973/WF1974???и??????????????????????????????????????????·?е?????????????????????????????岨???????????????????/????????????????????????????????????豸/???????????????豸??????в????
???????? ????/?????????? ?????????15ns??
???????? ????/?????????? ?????????15ns??
X: 10 ns/DIV, Y: 2 V/DIV

??10MHz??????????????????? WF1973 rear panel
WF1973 ?????
????10MHz?????????REF IN?????????????????????10MHz????????????????????????????
??????????????REF OUT?????????????REF IN???????????? ??Master??/?????Slave????????*????????????6???????????С??????????????????λ????????
* ??BNC?????????

??????嵥λ????
???????????????λ???????DC??á???????????????????????????????λ(???7?????)???趨???????

????????......
??????????????????????????????????????????????
???趨???????????????跡?μ???????
????????????????????????
???????10???趨????
??USB??GPIB???
????LabVIEW ????????
????????AC90V∼250V????????????????
???????(????QVGA ???????TFT???????????LCD)
?????????????????88mm???????2.1 kg

 

  ????

NF???????????? WF1973/WF1974

????????? ???貨????????????????????

???????????????????????????????? NF???????????ο?Wave Library???????????????Ρ???????????С? ??????????Ρ??? ??????????ε??Easy Order????????????????? ???????????????Σ? ??????趨?ò??????е?????? ?????????????????????????Ρ? ????????????????·????á? ???????á? ??е??????25???

25?????????? ?????????±????????
1. ?????????? 2. ????????? 3. CF????????? 4. ?????????????
Unbalanced sine Clipped sine CF controlled sine Conduction angle controlled sine 	controlled sine
• ??????
• ??????
• ?????? • ???????? • ?????
5. ?????????? 6. ??????????? 7. ?????λ????????? 8. ?ж???λ?????????
Staircase sine Multi-cycle sine On-phase controlled sine Off-phase controlled sine
• ???? • ??????
• ?????λ
• ????????λ
• ????????
• ?ж?????λ
• ?ж??????
9. ??????????? 10. ????ж?????? 11. ??????? 12. ??????????
Chattering-on sine Chattering-off sine Gaussian pulse Lorentz pulse
• ????????λ
• ???????
• ????????
• ????????
• ?ж?????λ
• ???????
• ????????
• ????????
• ????? • ??????
13. Haver????? 14. ????????? 15. ???????? 16. Sin(x)/x
Haversine Half-sine pulse Trapezoid pulse Sin(x)/x
• ??? • ??? • ?????
• ?????
• ???????
17. ??????? 18.?????? 19.2??????????????? 20. ?????
Exponential rise Exponential fall 2nd-order LPF step response Damped oscillation
• ????? • ????? •????????????????
• ??????????Q?
• ?????
•??????????
21. ????? 22. ?????? 23. ?????????β? 24. ????????????
Oscillation surge Pulse surge Trapezoid wave with offset Half-sine edge
• ?????
• ??????????
•????????
• ???????
• ???????
• ??????
• ????????
• ?????
• ???????
• ????
• ???????
• ??????
• ????
25. ?????????
Bottom-referenced ramp
• ?????


???硤????????
????CF???????????????????????????ε????????????1.41??10.00????趨?? ??????????Σ? ?????????????Modifier Knob????????????????????????? ??? ?????? ????? ???????????????????????????????????*1


*1????????ε????????5MHz??

 

  ????

NF???????????? WF1973/WF1974

????  
• ????????(???)
• CD
• ?????γ????
• ???б????, LabVIEW????????
• ???????
Multi input/output cable
??????????????(?????)
?????
??????????????(???>>)
PA-001-1318

 

 
 
·AFG3000???????????????
·33220????????????????
·33250????????????????
·???????????? WF1973/WF
  ????????
?????????????
?????????
????????
 
  ???????????

   
  ??????????
?????????
??????????
?????????

????????????:
0755-82737885

亚洲老熟女性亚洲
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