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FMUSER FUTV3501C DVB-T modulation (4 * asi an, 1 * RF DPD soti, DVB-T estanda) ak kontwòl remote
FUTV3501C DVB-T Modulator (4 * ASI nan, 1 * RF DPD soti, estanda DVB-T) ak kontwòl remote Fèy done Manyèl Itilizatè Antre: ASI Sòti: ASI Apèsi sou lekòl la FMUSER FUTV3501C DVB-T Modilatè a se yon modulateur pèfòmans segondè devlope estanda DVB-T (EN300744). Li adopte estrikti ankadre avanse, kodaj chanèl ak teknoloji modulation. Li sipòte tou de MFN (Multi-frekans rezo) ak SFN (sèl rezo frekans). Li ekipe ak kat ASI opinyon backup cho, yon sèl GPS 10MHz pò opinyon ak yon sèl 1PPS pò opinyon. Yo nan lòd yo amelyore pèfòmans pwodiksyon an nan transmetè a, sa a modulateur DVB-T tou ansanm sipòte adaptasyon lineyè ak lineyè dijital pre-deformation. Anplis, aparèy sa a fasilite a
Detay
Pri (USD) | Kte (PCS) | Shipping (USD) | Total (USD) | Shipping Metòd | Peman |
2590 | 1 | 0 | 2590 | DHL |
FUTV3501C DVB-T modulation (4 * asi an, 1 * RF DPD soti, DVB-T estanda) ak kontwòl remote
Sòti: ASI
FMUSER FUTV3501C DVB-T modulation a se yon modulation pèfòmans segondè devlope dapre DVB-T (EN300744) estanda. Li adopte avanse estrikti ankadre, chanèl kodaj ak teknoloji batman. Li sipòte tou de MFN (rezo Multi-frekans) ak SFN (sèl rezo frekans). Li ekipe ak kat asi opinyon backup cho, yon sèl GPS 10MHz pò opinyon ak yon sèl pò opinyon 1PPS. Yo nan lòd yo amelyore pèfòmans lan pwodiksyon nan transmetè a, sa a modulation DVB-T tou ansanm sipòte adaptasyon lineyè ak linear dijital pre-deformation. Anplis, aparèy sa a fasilite kontwòl la lokal yo ak aleka ak snan lojisyèl.
karakteristik
Konfòm DVB-T (EN300744) estanda
4 asi opinyon sipòte backup cho
Sipò pou 1 RF D 'pou adaptasyon dijital pre-deformation (DPD)Sipò 1external GPS 10MHz revèy ak 1PPS D 'pou SFN
Sipò SFN ak MFN
Mòd Transmisyon (f): 2k, 4k, 8kMFN hierarchical batman: Okenn, Alpha1, Alpha 2 4 ak Alpha
Transfè bandwidth2M, 5M, 6M, 7M ak 8MExcellent RF pèfòmans, MER> = 42db
RF ranje frekans pwodiksyon 30 ~ 960MHz, 1hz STEPPINGSipòte adaptasyon lineyè dijital pre-deformation (DPD)
Sipòte adaptasyon ki pa lineyè dijital pre-deformation (DPD)Constant osilator tanperati kristal, estabilite frekans se wo jiska 0.1ppm
LCD / klavye, jesyon snan lojisyèl
Aparans ak Illustration
Espesifikasyon teknik
Antre | 4xASI D ', backup cho | |
GPS 10MHz referans revèy opinyon pou SFN | ||
GPS 1PPS D 'pou SFN | ||
1 RF D 'pou DPD | ||
Batman | estanda | DVB-T (EN300 744) |
F | 2K, 4K, 8K | |
lajè bann | 2M, 5M, 6M, 7M, 8M | |
konstelasyon | QPSK, 16QAM, 64QAM | |
Entèval Guard | 1/4, 1/8, 1/16, 1/32 | |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
Yerarchize batman | Okenn, Alpha1, Alpha 2, Alpha 4 | |
RF pwodiksyon | koòdone | N kalite, 50Ω enpedans |
RF seri | 30 ~ 960MHz, 1Hz STEPPING | |
Nivo Sòti | -26dbm ~ + 3dbm, 0.1db kite | |
Mer | > = 42db | |
DPD ki pa Peye-lineyè | plis pase 10db amelyorasyon ACPR (nòmalman) | |
Lineyè DPD | plis pase 10db ajisteman ki pa plat (nòmalman) | |
Sistèm | Operasyon LCD / klavye, jesyon SNMP | |
Lojisyèl amelyore nan rezo | ||
jeneral | Demisyon (W * L * H) | 440mm * 414mm * 44.5mm |
pwa | 4.9kg | |
Tanperati | 0 ~ 45C (operasyon); -20 ~ 80C (depo) | |
Pouvwa ploge | AC 110V + -10%, 50 / 60Hz; | |
AC 220V + -10%, 50 / 60Hz | ||
Konsomasyon pouvwa | 25W |
Tablo Prensip
Lis Package
1 * FUTV3501C DVB-T modulation1 * manyèl itilizatè a
2 * asi câbles
2 * SMPTE câbles
1 * Power adaptè
Pri (USD) | Kte (PCS) | Shipping (USD) | Total (USD) | Shipping Metòd | Peman |
2590 | 1 | 0 | 2590 | DHL |