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- Digital TV Modulators
- FMUSER DTV3517 2-Channel (S/S2 Tuner Input) DVB-T Modulator
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Ma TV Transmitters
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FMUSER DTV3517 2-Channel (S/S2 Tuner Input) DVB-T Modulator
MAWONEKEDWE
- Mtengo (USD): Funsani Matchulidwe
- Chiwerengero (PCS): 1
- Kutumiza (USD): Funsani Malipiro
- Total (USD): Funsani Matchulidwe
- Kutumiza Njira: DHL, FedEx, UPS, EMS, Mwa Nyanja, Mwa Air
- Malipiro: TT (Bank Transfer), Western Union, Paypal, Payoneer
FMUSER DTV3517 2-Channel DVB-T Modulator ndi chipangizo chophatikizika komanso chosunthika chomwe chimaphatikiza kutsitsa, trans-mux, ndi magwiridwe antchito nthawi imodzi. Izi zimakuthandizani kuti musinthe ma siginecha kukhala DVB-(T) RF zotulutsa ndi IP kutulutsa pa UDP mosavuta. Mutha kugwiritsa ntchito chipangizochi kulandira siginecha kuchokera ku 2 DVB-S/S2 chochunira cholowetsa, cholowera chimodzi cha GPS 10MHz, ndi doko limodzi lolowetsa la 1PPS. Zizindikiro zosinthidwa zitha kulandiridwa ndi ma TV, ma STB, ndi zida zina zofananira.
Modulator iyi ya DVB-(T) ili ndi kupotoza kwa digito kosinthika komanso kosasinthika, kukuthandizani kukhathamiritsa zotulutsa zanu. Ilinso ndi ntchito ya BISS yomwe imatha kusokoneza mapulogalamu kuchokera pakuyika kwa tuner. Ndi chipangizochi, mutha kusangalala ndi magwiridwe antchito apamwamba ndi MER> 43dB ndi mulingo wamapewa> 56dB. Chipangizochi chimathandizira MISO ndi SISO yokhala ndi IP (1*MPTS over UDP) galasi la RF kuti muzitha kusinthasintha.
FMUSER DTV3517 DVB-T Modulator imabwera ndi oscillator kutentha kwanthawi zonse, kuwonetsetsa kukhazikika kwakukulu mpaka 0.1ppm. Ilinso ndi chiwonetsero cha LCD ndi kiyibodi kuti igwire ntchito mosavuta. Mutha kulumikiza chipangizochi kudzera pa intaneti yoyang'anira maukonde. Ponseponse, chipangizochi ndi njira yabwino yosinthira ma signature kukhala DVB-(T) RF output ndi IP output pa UDP.
Komanso mu Stock:
- FMUSER DTV3611C 32 kapena 64 Channels IP kupita ku Analogi Modulator
- FMUSER DTV3517B 4-Channel ASI DVB-T Modulator
- FMUSER DTV4513F 4-Channel ASI DVB-S2 Modulator
- FMUSER DTV4513E 2-Channel ASI DVB-S2 Modulator
- FMUSER DTV4405T 16/24 Channels DVB-T Modulator
- FMUSER DTV-4405C 16/24 Channels IP QAM RF Modulator ya CATV
- FMUSER DTV4417I 6/16 Channels IP kupita ku ISDB-T Modulator
- FMUSER DTV4475 64-Channel IP QAM RF Modulator ya CATV
- FMUSER DTV4459D 48-Channel IP QAM RF Modulator ya CATV
- FMUSER DTV4443 32-Channel IP QAM RF Modulator ya CATV
- FMUSER DTV4427 16-Channel IP QAM RF Modulator ya CATV
Kuyang'ana more Zipangizo zamakono za DTV? Onani izi!
IPTV Headend Zida | HDMI Encoders | Ma Encoder a SDI |
Digital TV Modulators | Integrated Receiver/Decoder | DTV Encoder Modulator |
Terms | zomasulira | |
---|---|---|
Lowetsani | 2*S/S2 Chochunira cholowetsa | |
Kulowetsa kwa wotchi ya 10MHz ndikutuluka, mawonekedwe a BNC | ||
Kulowetsa kwa 1PPS ndikutuluka, mawonekedwe a BNC | ||
1 RF zolowetsa za DPD -25dbm~+5dbm | ||
Modulator (DVB-T) | Standard | Chithunzi cha EN300 |
FFT | 2k, 8k | |
bandiwifi | 5M, 6M, 7M, 8M | |
kuwundana | QPSK, 16QAM, 64QAM | |
Guard nthawi | 1/4, 1/8, 1/16, 1/32 | |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
Net Mode | SFN/MFN | |
Hierarchical modulation | Alfa=1, 2, 4 | |
RF Kutuluka | cholumikizira | N Mtundu, 50ΩImpedance |
Mitundu ya RF | 30 ~ 960Mhz, 1hz kuponda | |
Mtengo wapatali wa magawo ATT | 0.1db kuponda, -25~+3 dBm | |
MER | > 43db | |
Mulingo Wamapewa | > 56dB | |
System | Chiwonetsero cha LCD, kiyibodi ndi kasamalidwe ka intaneti | |
Kuthandiza kukweza mapulogalamu kudzera pa netiweki | ||
General | Chikhulupiriro (W * L * H) | 482mm × 410mm × 44mm |
Kunenepa | 4.8kg | |
kutentha | 0 ~ 45 ℃ (ntchito), -20 ~ 80 ℃ (kusungirako) | |
mphamvu chakudya | AC 220V±10%,50/60Hz | |
Kugwiritsa Ntchito Mphamvu | 34W |
LUMIKIZANANI NAFE
Malingaliro a kampani FMUSER INTERNATIONAL GROUP Limited
Nthawi zonse timapatsa makasitomala athu zinthu zodalirika komanso ntchito zoganizira.
Ngati mukufuna kulumikizana nafe mwachindunji, chonde pitani ku Lumikizanani nafe