Saib ib muag khoom
Los ntawm millimeter yoj thiab theem suab nrov ntsuas los txhawb kev tshawb fawb thiab kev soj ntsuam kev ntsuas, PSA Series muaj qhov tshwj xeeb thiab cov kev kawm siab tshaj lij rau R& D thiab tsim cov tshuab hluav taws xob hauv cellular thiab tawm kev sib txuas lus wireless, aerospace, thiab kev tiv thaiv. Lub Keysight PSA Series muaj cov kev ua haujlwm zoo rau kev tsom xam, mus txog 50 GHz, nrog cov kev ntsuas kom muaj zog ib qho, ntau qhov ua kom pom tseeb, thiab cov kev sib tw ua dhau los ua kom yooj yim, nrawm, raug, tsom xam bandwidth, thiab ntau qhov sib txawv.
Lwm cov nta thiab tshwj xeeb Keysight E4448A suav nrog:
● Txhua-digital IF nrog kev pib muaj peev xwm
● + / - 0.19 dB kev paub tseeb txog qhov tseeb
● -154 dBm qhia cov suab nrov nruab nrab (DANL)
Noise -118 dBc / Hz qib suab nrov ntawm 10 kHz offset
● 81 dB W-CDMA ACLR dynamic ntau
Theem suab nrov zoo
● Cov ntsuas hluav taws xob puv
● 160 daws teeb meem bandwidth chaw (10% kauj ruam)
● Txuj Ci 10 MHz tsom bandwidth
● Yeem 40 lossis 80 MHz tsom xam bandwidth kom ntes thiab ntsuas cov teeb liab tsis yooj yim
● -78 dB (nominal) qhov kev txiav txim thib peb rau 40 lossis 80 MHz tsom tawm bandwidth
2 dB kauj ruam attenuator
● FFT thiab swept ntsuas hom
● Lub zog ntsuas cov khawm ib lub zog ntsuas
Performance Cov kev ua tau zoo @ 1 GHz: ntau yam sib txawv (-154 dBm DANL, +20 dBm TOI, -118 dBc / Hz theem suab nrov ntawm 10 kHz offset; Cov lus raug (± 0.19 dB txog qhov ua kom dav, ± 0.11 dB zaus teb)
Cim npe nrov: siv spectrum tsom xam e4448a, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
