DS360 Stanford Research Ultra-Low Distortion Function Generator, 1 Hz - 200 KHz

Txheej txheem cej luam thiab nta

Stanford Research Systems (SRS) DS360 Ultra-Low Distortion Function Generator muaj qhov ua tau zoo ntawm qhov tsis tshua muaj qhov sib txawv ntawm qhov sib xyaw ua ke nrog qhov tseeb ntawm cov khoom siv hluav taws xob ncaj qha (DDS) ua qhov zoo tshaj plaws rau kev siv suab ntau zaus.

Tsis zoo li cov pa RC oscillators, SRS DS360 Ultra-Low Distortion Function Generator siv cov teeb liab ua tiav thiab qhov tseeb 20-ntsis D/A converter los muab kev cuam tshuam tsawg tshaj plaws ntawm lub suab ntau zaus. Nrog nws cov DDS architecture SRS DS360 Generator muaj cov yam ntxwv thiab yooj yim ntawm cov khoom siv hluav taws xob tam sim no. Ua tib zoo tiv thaiv thiab board layout khaws cov suab nrov kom tsawg, ua rau SRS DS360 Generator yog cov cuab yeej ntawm kev xaiv rau kev tshawb fawb thiab kev tsim kho suab, tsim khoom, thiab kev sim automated.

Lub SRS DS360 Generator yog tsim los rau kev siv lub rooj zaum saum toj kawg nkaus nrog rau kev ntsuas tsis siv neeg. Tag nrho cov haujlwm thiab cov kev txwv tau yooj yim teeb tsa siv lub hauv ntej-panel keypad thiab spin knob. Muaj ntau hom amplitude units tuaj yeem xaiv. Pem hauv ntej vaj huam sib luag outputs thiab dual txiv tsawb jacks paub tseeb tias compatibility nrog txhua qhov system. SRS DS360 Generator yog lub khoos phis tawj programmable tag nrho, uas yog ib qho tshwj xeeb uas tsis tshua pom muaj nyob rau hauv qhov chaw qis. Tag nrho cov cuab yeej siv tau tuaj yeem tswj tau lossis nug los ntawm lub khoos phis tawj cuam tshuam.

 

Nta thiab Specifications ntawm SRS DS360 Ultra-Low Distortion Function Generator suav nrog:

● 10 mHz txog 200 kHz zaus ntau

● Sine, square, dawb thiab liab suab nrov

● 20 µVpp rau 40 Vpp tso zis ntau yam

● Linear thiab cav zaus sweeps

● 25 ppm zaus raug

● Cov khoom sib npaug thiab tsis sib npaug

● RS-232 thiab GPIB interface

● Waveforms:

● Sine:

● Ntau zaus: 0.01 Hz txog 200.000 kHz

● Square:

● Ntau zaus: 0.01 Hz txog 200 kHz

● Nce Lub Sij Hawm: 1.3 µs

● Txawm Harmonics: < -60 dBc (rau 20 kHz)

● Dawb Suab nrov:

● Bandwidth: DC rau 200 kHz

● Flatness:

● Crest Factor: 11 dB

● Paj yeeb nrov:

● Bandwidth: 10 Hz txog 200 kHz

● Flatness: < 3.0 dB, 20 Hz txog 20 kHz ( ntsuas siv 1/3 octave tsom xam)

● Crest Factor: 12 dB

● Bandwidth txwv suab nrov:

● Bandwidth: 100 Hz, 200 Hz, 400 Hz, 800 Hz, 1.6 kHz, 3.2 kHz, 6.4 kHz, 12.8 kHz, 25.6 kHz, 51.2 kHz, 102.4 kHz

● Chaw Zaus: {{0}} Hz txog 200.0 kHz (200 Hz increments)

● Flatness (hauv band):

● Crest Factor:

● Baseband: 12 dB (0 Hz chaw zaus)

● Tsis-Baseband: 15 dB

● Ob lub suab:

● Hom: Sine-sine, sine-square

● Sine zaus: 0.01 Hz txog 200 kHz

● Square Zaus: 0.1 Hz txog 5 kHz

● Square Resolution: 2 tus lej

● SFDR:  >90dB ua

● Sine lossis Square tawg:

● Ntawm Cycles: 1/2, 1 txog 65534 cycles

● Tus nqi rov ua dua: 1 txog 65535 cycles

● Tig: Sab hauv, sab nraud, ib leeg txhaj tshuaj, sab nraud gated

● Tawm Qib: {{0}} 0 feem pua ​​​​rau 100.0 feem pua ​​(ntawm qib)

● Off Resolution: 0.1 feem pua

● Max Off Attenuation:

● -90 dBc (1 kHz)

● -70 dBc (10 kHz)

● -50 dBc (100 kHz)

● Dawb lossis Pink Suab nrov tawg:

● Sijhawm Sijhawm: 10 µs rau 599.9 s

● Lub Sijhawm Rov Ua Haujlwm: 20 µs rau 600 s

● Tig: Sab hauv, sab nraud, ib leeg txhaj tshuaj, sab nraud gated

● Tawm Qib: {{0}} 0 feem pua ​​​​rau 100.0 feem pua ​​(ntawm qib)

● Kev daws teeb meem: 0.1 feem pua

● Sine lossis Square Sweep:

● Hom: Linear lossis logarithmic

● Ntau: 0.01 Hz txog 200.000 kHz

● Tus nqi: 0.1 Hz txog 3.1 kHz

● Kev daws teeb meem: 2 tus lej

● Flatness: ± 0.1 dB (1 feem pua)

● Ntau zaus:

● Kev daws teeb meem: 6 tus lej lossis 10 mHz (qhov twg ntau dua)

● Qhov tseeb: 25 ppm ({1}}.0025 feem pua) ntxiv rau 4 mHz (20 degree txog 40 degree)

● Amplitude:

● Cov txiaj ntsig tsis sib npaug:

● 5.0 µVpp rau 14.4 Vpp (50 O load)

● 5.0 µVpp rau 20.0 Vpp (600 O load)

● 10.0 µVpp rau 40.0 Vpp (Hi-Z load)

● Cov txiaj ntsig sib npaug:

● 10 µVpp rau 28.8 Vpp (50 O load)

● 10 µVpp rau 28.8 Vpp (150 O load)

● 10 µVpp rau 40.0 Vpp (600 O load)

● 2 0 µVpp rau 80.0 Vpp (Hi-Z load)

● Kev daws teeb meem: 4 tus lej lossis 1 µV, qhov twg ntau dua (Vpp lossis Vrms), 0.1 dB (dBm lossis dBV)

● Qhov tseeb: ±0.1 dB (1 feem pua)

● Suab nrov (Broadband):

● (rau 1 kHz sine yoj rau hauv Hi-Z load)

● Offset:

● Cov zis tsis sib npaug:

● 0 rau ± 7.4 VDC (50 O load)

● {{0}} rau ± 10.0 VDC (600 O load)

● {{0}} rau ± 20.0 VDC (Hi-Z load)

● Cov zis sib npaug: Tsis ua haujlwm

● Kev daws teeb meem: 3 tus lej

● Qhov tseeb (tag nrho tsuas yog lub suab paj yeeb):

● 1% ± 25 mV (Vp plus offset > 0.63 V)

● 1% ± 2.5 mV (0.63 V > Vp ntxiv rau offset > 0.063 V)

● 1% ± 250 µV (63 mV > Vp ntxiv rau offset > 6.3 mV)

● 1% ± 50 µV (Vp plus offset < 6.3 mV)

● Qhov tseeb (paj suab nrov):

● 1% ± 200 mV (Vp ntxiv rau offset> 0.63 V)

● 1% ± 20 mV (0.63 V > Vp plus offset > 0.063 V)

● 1% ± 2 mV (63 mV > Vp ntxiv rau offset > 6.3 mV)

● 1% ± 200 µV (Vp plus offset < 6.3 mV)

● Cov zis:

● Configuration: Sib npaug thiab tsis sib npaug

● Cov Txuas Txuas: Floating BNCs, txiv tsawb plugs thiab XLR jack

● Source Impedance:

● Sib npaug:

● 50 O ± 3 feem pua

● 150 O ± 2 feem pua

● 600 O ± 1 feem pua

● Hi-Z (50 O ± 3 feem pua)

● Tsis sib npaug:

● 50 O ± 3 feem pua

● 600 O ± 1 feem pua

● Hi-Z (25 O ± 1 O)

● Floating Voltage: ± 40 VDC (max)

● Lwm cov zis:

● Sync: TTL theem (tib zaus thiab theem raws li cov zis)

● Tawm Tawm: TTL mem tes tawg (TTL siab rau lub sijhawm)

● Ntxig / Rooj vag Hauv: TTL mem tes pib cheb lossis tawg TTL siab ua kom tawg tawg

● Sweep: TTL mem tes cim pib cheb

● General:

● Computer Interfaces: GPIB and RS-232. Tag nrho cov cuab yeej siv tau tuaj yeem tswj tau.

● Hwj chim: 50 W, 100/120/220/240 VAC, 50/60 Hz

 

 

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