Handheld QAM Analyzer nrog APP, Fais Fab Qib thiab MER rau DVB-C thiab DOCSIS, MKQ012

Taw qhia

Lub MKQ012 yog ib qho khoom siv QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis tau ntawm DVB-C / DOCSIS networks.

Khoom Paub meej

Khoom cim npe

Product Detail

Lub MKQ012 yog ib qho khoom siv QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis tau ntawm DVB-C / DOCSIS networks.

MKQ012 yog ib qho portable QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis tau ntawm DVB-C / DOCSIS networks.MKQ012 muab kev ntsuas lub sijhawm ntawm kev tshaj tawm thiab kev pabcuam network rau txhua tus neeg muab kev pabcuam.Nws tuaj yeem siv tau thaum lub sijhawm teeb tsa tshiab lossis kev saib xyuas thiab kho cov haujlwm ntawm cov khoom ntawm DVB-C / DOCSIS networks.Embedded Wi-Fi muaj nuj nqi, uas ua rau cov neeg siv tau txais cov ntaub ntawv ntsuas thiab kev sib tham sib ua haujlwm los ntawm APP.

Khoom nta

➢ Yooj yim rau kev khiav lag luam thiab teeb tsa los ntawm APP

➢ Ceev Channel Scan

➢ Muab Constellation pab tau

➢ Embedded haib Spectrum Analyzer

➢ Kev ntsuas tau pom ntawm koj lub xov tooj ntse los ntawm Wi-Fi

Yam ntxwv

➢ Txhawb DVB-C thiab DOCSIS QAM ntsuas thiab ntsuas

➢ ITU-J83 Annexes A, B, C txhawb nqa

➢ Nws pib paub qhov txawv RF Signal Hom: DOCSIS lossis DVB-C

➢ Tus neeg siv tau teev tseg qhov kev ceeb toom thiab qhov pib, txhawb nqa ob qhov profile: phiaj xwm A / phiaj xwm B

➢ Kev ntsuas qhov tseeb, +/-1dB rau lub zog;+/-1.5dB rau MER

➢ TCP / UCP / DHCP / HTTP / SNMP kev txhawb nqa

➢ Txhawb ib qho 10/100/1000 Mbps Ethernet Chaw nres nkoj

➢ Embedded Battery

QAM Analysis Parameters

➢ 64 QAM / 256 QAM / 4096 QAM (Option) / OFDM (Option)

➢ RF Lub Zog: -15 txog + 50 dBmV

➢ Wide Input Tilt Range: -15dB txog +15dB

➢ MER: 20 mus rau 50 dB

➢ Pre-BER thiab RS raug suav tau

➢ Post-BER thiab RS suav tsis raug

➢ Constellation

➢ Kev Ntsuas Ntsuas

Daim ntawv thov

➢ Digital Cable network ntsuas rau DVB-C / DOCSIS

➢ Kev saib xyuas ntau channel

➢ Kev Ntsuam Xyuas QAM Real-time

➢ Kev teeb tsa thiab kev saib xyuas rau HFC network

Technical Parameters

Interfaces

RF

Poj niam F Connector (SCTE-02)

75 Ω

RJ45 (1x RJ45 Ethernet chaw nres nkoj)

10/100/1000

Mbps

DC Jack

DC 12V / 2A

APP Functions

Kuaj Cov neeg siv tau txhais cov channel xeem
Cov cuab yeej Xov Xwm Channel Kev Ntsuas Channel Ib Leeg: ntsuas qhov xwm txheej / lub zog theem / MER / Pre-BER / Post-BER / QAM hom / Ntxiv hom / cim tus nqi thiab channel spectrum.
Channel Scan Luam theej duab cov channel ib los ntawm ib qho, qhia zaus / ntsuas phoo xwm txheej / hom teeb liab / Hwj chim Qib / MER / Post-BER
Lub hnub qub Muab cov channel xaiv Constellation, thiab qib zog / MER / Pre-BER / Post-BER
Spectrum Txhawb Pib / Nres / Nruab Nrab Zaus / Span teeb tsa, thiab qhia tag nrho qib zog.
Txhawb nqa mus txog 3 saib channel teeb tsa.Muab cov ntaub ntawv xov xwm ntau ntxiv rau Monitored channel.

RF yam ntxwv

Ntau zaus (Edge-to-Edge) 88-1002 : kuv
88-1218 (Kev xaiv)

MHz

Channel Bandwidth (Nws pib nrhiav) 6/8

MHz

Modulation 16/32/64/128/256 ib
4096 (Option) / OFDM (Kev xaiv)

QAM

RF Input Fais Fab Qib Ntau Yam (Sensitivity) -15 rau + 50

dBmV ua

Symbol Rate 5.056941 (QAM64)
5.360537 (QAM256)
6.952 (64-QAM and 256-QAM)
6.900, 6.875, 5.200

Msym/s

Input Impedance 75

OHM

Input Rov Los Loss > 6

dB

Yam tsawg kawg Noise Level -55

dBmV ua

Channel Hwj chim theem raug +/-1

dB

MER 20 txog 50 (+/- 1.5)

dB

BER Pre- RS BER thiab Post- RS BER

Spectrum Analyzer

Basic Spectrum Analyzer Chaw Preset / Tuav / RunFrequencySpan (yam tsawg kawg: 6 MHz)

RBW (yam tsawg kawg nkaus: 3.7 KHz)

Amplitude Offset

Amplitude Unit (dBm, dBmV, dBuV)

Kev ntsuas MarkerAveragePeak tuav

Lub hnub qub

Channel zog

Channel Demod Pre-BER / Post-BERFEC Xauv / QAM Hom / AnnexPower Theem / SNR / Cim Tus Nqi
Tus naj npawb ntawm cov qauv (Ntau tshaj) ib Span 2048 ib
Scan Speed ​​@ Qauv nab npawb = 2048 1 (TSI.)

Thib ob

Tau cov ntaub ntawv
Cov ntaub ntawv Realtime Los ntawm API Telnet (CLI) / Web Socket / MIB

Software nta

Cov txheej txheem TCP / UCP / DHCP / HTTP / SNMP
Channel Table > 80 RF Channels
Scan Sijhawm rau tag nrho cov lus channel Tsis pub dhau 5 feeb rau ib lub rooj nrog 80 RF raws.
Txhawb hom Channel DVB-C thiab DOCSIS
Saib xyuas Parameters RF Level, QAM Constellation, MER, FEC, BER, Spectrum Analyzer
WEB UI Yooj yim los qhia cov txiaj ntsig luam theej duab hauv lub vev xaib browser. Yooj yim los hloov cov kev soj ntsuam hauv cov lus.
Spectrum rau HFC cog.
Constellation rau tej zaus.
MIB Private MIB.Ua kom yooj yim nkag mus saib xyuas cov ntaub ntawv rau kev tswj hwm lub network
Tswb Thresholds Teeb liab Leve / MER / BER tuaj yeem teeb tsa ntawm WEB UI lossis MIB lossis APP, thiab cov lus ceeb toom tuaj yeem xa los ntawm SNMP TRAP lossis tso tawm ntawm nplooj ntawv web
LOG Muaj peev xwm khaws tsawg kawg 3 hnub ntawm kev soj ntsuam cov cav thiab lub tswb ntsuas nrog 15min scanning ncua sij hawm rau 80 Channels teeb tsa.
Kev kho kom haum Qhib raws tu qauv thiab tuaj yeem ua ke nrog OSS yooj yim
Txhim kho firmware Txhawb tej thaj chaw deb lossis hauv zos firmware upgrade

Lub cev

Qhov ntev 180mm (W) x 92mm (D) x 55mm (H) (xws li F connector)
Qhov hnyav 650 +/- 10g
Fais fab mov Hwj chim Adapter: 100-240 VAC 50-60Hz;Tawm tswv yim 12V / 2A DC
Roj teeb lub zog thaub qab: Li-ion 5600mAH
Kev siv fais fab <12 W
Lub hwj chim khawm x1
LED PWR LED - Ntsuab
DS LED - Ntsuab
US LED - Ntsuab
Online LED - Ntsuab
Wi-Fi LED - Ntsuab

Ib puag ncig

Ua haujlwm kub 0 rau 40oC
Kev khiav dej num 10-90% (tsis-condensing)

WEB GUI Screenshots

Kev soj ntsuam Parameter (Plan B)

Full Spectrum thiab Channel Parameters

(Xov xwm txheej xwm; QAM hom; Channel Fais fab; SNR; MER; post BER; Tus nqi cim; Spectrum Inverted)

Lub hnub qub

APP Screenshots

Channel Test

TUAJ

Xov Xwm Channel

Lub hnub qub

Spectrum

Channel Scan


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov kws tshaj lij technical engineer mob siab rau coj koj

    Raws li koj qhov kev xav tau tiag tiag, xaiv qhov tsim nyog tshaj plaws thiab cov txheej txheem kev npaj