Isandisi-lizwi seMKF1118H esibhekisa kwicala elinye

Inkcazo emfutshane:

Ngokusekelwe kwi-bandwidth ye-1800MHz RF, i-MKF1118H series bi-directional amplifier yenzelwe ukusetyenziswa kwinethiwekhi ye-HFC njenge-extender amplifier okanye i-user amplifier.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

1. Iimpawu

● Uluhlu lweefrikhwensi: 15~85(204) / 110(258)~ 1800 MHz.
● Isiphumo se-amplifier ye-push-pull ye-GaAs, enezinga eliphezulu lemveliso kunye nokuphazamiseka okuphantsi.
● Indlela eya phambili neyokubuya enomsebenzi wokufumana kunye nokuthambeka olungisekayo ngesandla usebenzisa iplagi yeJXP.
● Iindlela zokuya phambili nezokubuya zixhotyiswe ngezibuko lokujonga kwi-intanethi ukuze kube lula ukufaka, ukulungisa iimpazamo kunye nokulungisa umsebenzisi.
● Umbane osebenza kakuhle, uluhlu lokufaka i-AC 90~264V.
● Ukusetyenziswa kwamandla okuphantsi.

2. Umzobo weebhloko

02 MKF1118H Isandisi-lizwi esibhekisa kwicala elinye

3. Iinkcukacha zobugcisa

Into	Iyunithi	Iiparameters
Phambili Indlela
Uluhlu lwefrikhwensi	I-MHz	110(258)~1800
Inzuzo encinci	dB	30
Inqanaba lemveliso elilinganisiweyo	i-dBuV	105
Fumana ubucaba	dB	±1.5
I-Atteunator	dB	0~12 dB (inyathelo lesi-2dB)
Isilinganisi	dB	4/8 dB
Ingxolo	dB	<7.0
Ukulahleka kokubuyisela	dB	14 (Igophe elinomda lichazwe kwi-110 MHz -1.5 dB/octave, ubuncinane 10)
Izibuko lokuvavanya	dB	-30
I-CNR	dB	52	Umthwalo opheleleyo weDijithali 258-1800 MHz QAM256 Inqanaba lokufaka i-RF: 75dBuV flat Inzuzo: 30dB. I-EQ yeSigaba esiPhakathi: 8dB I-Step-down 10dB @1000M
I-C/CSO	dB	60
I-C/CTB	dB	60
I-MER	dB	40
I-BER		e-9
Ukubuya Indlela
Uluhlu lwefrikhwensi	I-MHz	15~85(204)
Inzuzo	dB	≥23
Fumana ubucaba	dB	±1
I-Attenuator	dB	0~12dB (inyathelo lesi-2dB)
Isilinganisi	dB	0/4 dB
Ingxolo	dB	<6.0
Ukulahleka kokubuyisela	dB	≥16
Izibuko lokuvavanya	dB	-30
Jikelele Ukusebenza
Udidi lokhuseleko		IP41
Isinxibelelanisi		F, ibhinqa, intshi
Ukunganyamezelani	Ω	75
Uluhlu lweVolthi	I-VAC	90~264
Ukutya umbane	W	≤10
Ubukhulu	mm	200(L)×115(W)×55(H)
Ubushushu bokusebenza	C	-20~+55