R& S CBT ua kev ntsuas Bluetooth® RF ntawm kev kub ceev ceev. Dhau li ntawm lub zog, kev hloov kho, kev ntsuas zaus thiab BER, Rohde& Schwarz CBT nqa tawm ntau yam ntawm cov kev ntsuas spectrum ntawm kev ua haujlwm Bluetooth ® kev sib txuas tsis tas yuav tsum tau muaj tus kws tsom xam cov tsom iav ntxiv. Thaum cov neeg siv Bluetooth ® cov ntsuas sib tw ua tiav ntsuas lub zog, kev hloov kho, qhov tseeb, thiab qhov kawg tab sis tsis tsawg kawg, qhov nrawm dhau los, R& S®CBT ua tag nrho cov kev ntsuas no hauv ib qho kev sib tw ntsuas, uas ua rau lub tsev xa nrawm heev hauv kev tsim khoom. daim ntaub ntawv. Rau kev siv nyob rau hauv chav kuaj, R& S®CBT muaj cov kab rau lub zog, kev ntsuas thiab cov duab, uas yog cov tawm nyob rau lub sijhawm tiag tiag ntawm cov duab loj.
Nta ntawm:
Lub Zog
Inal Cov hwj chim tib neeg, lub zog siab tshaj plaws, lub zog xaim hluav taws xob
● Kev tswj fais fab
EDR: txheeb ze zog
Sijhawm
● Pob ntawv yuam kev sij hawm poob
● EDR: lub sijhawm tiv thaiv
Sab Ntuj
● 20 dB bandwidth, txuas tus xov tooj zog (ACP), qhov muaj ntau zaus
● EDR: nyob rau hauv-qhab nia emissions (gated ACP)
Tes taws
Qhov ntsuas qhov nruab nrab, qhov siab tshaj plaws thiab qhov tsawg zaus hloov sib txawv
● EDR: RMS DEVM, Peak DEVM, 99% DEVM
● EDR: kev sib txawv ntawm theem encoding
● EDR: I / Q duab kos ua hnub qub
● EDR: qib sib txawv tus yam ntxwv
Zaus
Accuracy Ntau zaus qhov tseeb (ICFT), qhov nqus ua dej dhau, tus nqi siab tshaj plaws
EDR: cov cab kuj loj stabilityi thiab ω0
Cim npe nrov: siv bluetooth tester rohde&schwarz cbt, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
