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