Saib ib muag khoom
Lub Keysight N8973A (Agilent) Lub Suab nrov nrov Tshawb Fawb yog lub suab nrov zoo tshaj plaws kev ntsuas suab ntsuas tsim kom ua kom ceev, raug thiab rov ua suab nrov ntsuas lub suab ntsuas. Nrog N8973A kev yooj yim ntawm kev siv nta, koj tuaj yeem tsim cov kev ntsuas tsis yooj yim thiab yooj yim muab cov lus rov ua dua thiab ntseeg tau koj tuaj yeem ntseeg tau. Lub Keysight N8973A muaj cov suab nrov nrov ua ke thiab nce ntsuas nrog lub peev xwm saib, luam tawm thiab khaws cov ntaub ntawv / tso tawm ua ntau hom. N8973A tseem muaj lub peev xwm los tsim cov amplifiers thiab txhais cov zaus ua ke, suav nrog LO tswj kev mob siab rau thib GPIB. N8973A muab cov kev ntsuas tau nce ntxiv thiab qhov ntsuas qhov nrawm nrawm dua li ntawm Agilent suab nrov tus lej ntsuas, nrog rau rau tus neeg siv rau kev xaiv ntsuas tau qhov bandwidth.
Cov lus qhia tshwj xeeb ntawm:
Zaus zaus: 10 MHz - 3 GHz
● Kev ntsuas cov Bandwidth (nominal): 4 MHz, 2 MHz, 1 MHz, 400 kHz, 200 kHz, 100 kHz
Reference Sij hawm siv:
Txuj Ci | w / Xaiv. 1D5 | |
Laus | GG lt; 2 ppm4 / xyoo | GG lt; 0.1 ppm / xyoo |
Kub Lub Ruaj Khov | GG lt; 6 ppm | GG lt; 0.01 ppm |
Settability | GG lt; 0.5 ppm | GG lt; 0.01 ppm |
Kev ntsuas qhov raug (siv ntawm bandwidth) (pib, nres, nruab nrab, khij)
● 4 MHz ntsuas bandwidth (ua ntej ntawm txhua tus qauv ntawm lub suab nrov tus neeg ntsuas lub suab)
Zaus | Yuam Kev |
10 MHz - 3.0 GHz | GG lt; siv yuam kev + 100 kHz |
GG lt; 4 MHz- ntsuas bandwidth (ua haujlwm tsis nyob hauv N8972A)
Zaus | Yuam Kev |
10 MHz - 3.0 GHz | GG lt; ± kev siv yuam kev + 20 kHz |
● Qhov Tsis Muaj Suab Source ENR:
4-7dB | 12-17dB | 20-22dB | |
Kev ntsuas ntsuas NF | 0 txog 20 dB | 0 txog 30 dB | 0 txog 35 dB |
NF ntsuas tsis paub meej | GG lt; 0.05 dB | GG lt; 0.05 dB | GG lt; 0.1 dB |
Kev Ntsuas Kev Lag Luam: -20 txog +40 dB | |||
Txais Kev Ntsuas Qhov Tsis Zoo: ±< 0.17=""> |
● Tsis muaj suab ntawm Daim Ntawv Ntsuas:
Zaus | Suab nrov Daim duab | Qhov tsis muaj suab nrov tshaj qhov ntsuas kub ntau txog 23 ° C ± 3 ° C |
10 MHz txog< 500=""> | GG lt; 4.9 dB + (0.0025 * freq hauv MHz) | GG lt; 4.4 dB + (0.0025 * freq hauv MHz) |
500 MHz txog< 2.3=""> | 500 MHz txog< 2.3=""> | GG lt; 5.9 dB + (0.00135 * freq hauv MHz) |
2.3 GHz txog 3.0 GHz | 4.9 dB + (0.0015 * freq hauv MHz) | GG lt; 2.9 dB + (0.0015 * freq hauv MHz) |
Cim npe nrov: siv cov suab nrov daim duab analyzer agilent n8973a, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
