Catv tsau cov kws kho mob

                     Sft 8600 m catv tsau modulator 8 hauv 1

 

SFT 8600 m catv tsau modulator 8 nyob rau hauv 1 yog ib tug muaj kev sib xyaw ua ke rau cov khoom siv uas tsim tshwj xeeb rau hauv ib qho khoom siv uas ua tau zoo rau cov phiajcim. Nws tuaj yeem tau txais 8 Video & Audio inputs, ua raws li DVB-C, thiab hloov kho cov cim tsawg tshaj plaws xws li 47 ~ {} mHz.

 

Nta:

{1. 8 Video & audio tawm tswv yim, ib qho zis RF

2. Hf txheej txheem.Double sab band modulator

3. MCU tswj rau kev tswj ntau zaus

4. Tus Qauv Txheej Txheem 19 "Vaj Tse rau Kev Sib Tw

5. Cov neeg siv cov phooj ywg tswj hwm hauv pem hauv ntej vaj huam sib luag

6. DSB Modulator

 

 

 

Cov lus qhia

Kev xav ntsoov txog	Cov zis ntau ntau	47mHz ~ {860 mhz
	Zaus Qhov Tseeb	± 5kHz
	Kev tsim tawm qib	90 dBMV
	Tawm ntawm band supression	- 60 dbc max
	Tso Tawm Impedance	75 Ω
	Tawm tswv yim	12db min ib qho zaus
Daim duab Hov ntau	Yees duab rau audio transier piv	18 ± 2db
	Cov tswv yim qib	0.6 ~ 1.5vp-p
	Cov tswv yim impedance	75Ω
	Tawm tswv yim	30db min
	Daim Video S / N	60db
	C / L ncua	45Nsec
	Zaus teb	± 1DB
	Nce qib	5% (Modulator 87.5%)
	Ntu theem	5 Qib (Modulator 87.5%)
Lub suab Hov ntau	Cov tswv yim qib	-10 ~ 10 dbm
	Cov tswv yim impedance	10Kω min
	Zaus teb	± 1DB
	Txawv	1 %
	Teeb liab rau suab nrov piv	-30K
	Suab Duab Sib Tw	Raws li cov style.
Kev pab fais fab	Fai fab hov ntau	110 ~ 245V
	Lub Zog Khoom Watt Poob	15w max

 

Tuam txhab ntaub ntawv

Cov FAQ

 

1. Yuav ua li cas txog lub sijhawm txhuas?

Yeej hais lus, yog tias nws nyob hauv Tshuag, peb xa cov khoom lag luam tsis pub dhau 3 ~ 5 hnub ua haujlwm tom qab tso nyiaj tau tseeb. Yog tias tsis yog, lub sijhawm ua nyob ntawm.

 

2. Yuav ua li cas txog kev thauj khoom?

Thaum pob khoom me me, peb feem ntau xaiv FEDEX, DHL, thiab UPS thiab yog li ntawm, thaum cov khoom muaj hnyav thiab ntim, peb xav siv cov pa lossis dej hiav txwv.

 

3. Kuv yuav ua li cas kuv thiaj li muab ib qho kev txiav txim?

(1) Kev sib txuas lus tau pom zoo rau cov khoom lag luam thiab cov lus qhia tshwj xeeb.

(2) Lub Proforma Proformo invoice yuav xa rau kev pom zoo.

(3) Tom qab qhov kev pom zoo ntawm Proforma Invoice, cov neeg siv khoom ua rau qhov tso nyiaj.

(4) Yuav pib sai li sai tau thaum cov nyiaj them poob haujlwm tau lees paub los ntawm peb lub txhab nyiaj.

(5) Nkoj tawm cov khoom lag luam nyob rau hauv kev pom zoo xa khoom noj.

 

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