DVB T RF Modulator

FTA TATCH YOOJ YIM

DVB-T / T2 Tuner

Zaus dhau: 30MHz -1000 mhz

Bandwidth: 6MHz, 7MHz, 8MHz

Theem: {{0 {0}} ~ {-20 dbm

Constellation: QPSK, 16Qam, 64qam, 256Qam (tsuas yog DVB-T2)

Fec Demodulation: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8

DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

Khub Muag Khoom: DVB-T: 1/4, 1/8, 1/16, 1/32

DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128

ISDB-T / TB Tuner

Cov Lus Taw Qhia Ntau Yam: 30 ~ 900mHz

Bandwidth: 6mHz

Constellation: DQPSK, QPSK, 16QAM, 64Qam

Interleave: {0}, 4, 8, 16

Khub Me Nyuam Yaus: 1/32, 1/16, 1/8, 1/4

Tus Ntaus Sib Kis: 2K, 4K, 8K (FFT)

FEC (CODE tus nqi): 1/2, 2/3, 3/4, 5/6, 7/8

Dvb-c tuner

Cov Lus Taw Qhia Tau Ntau: 110 ~ {862 mhz

DVB-C (J83.a, J83.C,Tsis muaj tus dab tsi b)

Cov cab kuj: Annex A, Annex C

Constellation (Qam): 16, 32, 64, 258, 256, 64/256

Bandwidth (MHz): 8, 6

Cim tus nqi (Mbaud): {5-7}}, {2-5. 3

Tuner interface: Txuas F-Poj Niam Hom

DVB-S / S2X Tuner

Kev Tawm Tsam: 950-2150 mhz

Tus Nqi Cim: 1 ~ 54msps (DVB-SPSK)

1 ~ 60mss (DVB-S2 / S2X QPSK)

1 ~ 60mss (DVB-S2 / S2X 8PSK)

1 ~ 58msps (DVB-S2 / S2X 16PSK)

1 ~ 55msps (DVB-S2 / S2X 32PSK)

1 ~ 34msps (DVB-S2 / S2X 64APSK)

Cov teeb liab lub zog: {-65 ~ {-25 dbm

Ib nrab Synquest Baseband muab tub luam (yob tawm ntawm qhov):

0. 35 rau dvb-s

{{{{0}}}. 15 txog 0.35 rau dvb-s2

{{{{0}}}. 05 txog 0.35 rau dvb-s2x

Fec Demodulation: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-SPSK)

1/4, 1/3, 2/5, 1/3, 2/3, 3/4, 4/5, 5/9, 9/10 (DVB-QPSK)

3/5, 2/3, 3/4, 5/6, 9/9, 9/10 (DVB-S {13}} psk)

2/3, 3/4, 4/5, 5/6, 9/6, 9/10 (DVB-S {13}}} aph ecsk)

3/4, 4/5, 5/6, 8/9, 9/10 (dvb-s {{}} aph aphk)

11/15, 7/9, 4/5, 5/6 (DVB-S2X 64APSK)

Demodulation hom: QPSK, 8Peb, 16PSK, 32PSK (tsuas yog DVB-S2)

LNB Polarity Xaiv: Vol {0}}}}, 13v, 18v xaiv tau

Lnb Xaiv Cov Laus: 0} / 22khz xaiv tau

Cov tswv yim impedance: 75 ω

FEC (CODE tus nqi): 1/2, 2/3, 3/4, 5/6, 7/8

Diseqc: diseqc 2. {0 ua raws

Atsc tuner

Zaus: 50 - 860 mhz

Cov Ntsiab Lus Tseem Ceeb: ATSC A / 53

Cov tswv yim qib: -34 rau +40 dbmv

Constellation: {8- vsb

Bandwidth: 6mHz

Kev Tshawb Xyuas RF Kev Xaiv Tsa

Kev hloov kho (4/8 * RF DVB-T / ASTC / ISDB-T lossis 16/32 DVB-C rau kev xaiv)

Connector: 1 chaw nres nkoj, f-hom, 75ω

Tso Tawm Rov Qab Poob: 14 db

Mer ntau dua los yog sib npaug rau 40db

RF Kev Tawm Tawm Qib: {{0}} {0 dbm, 0.1 dbm

Cov lej ntawm RF channel: 4/8

Hom Kev Lag Luam: DVB-C, DVB-T, ATSC, ISDB-T, DTMB Option

DVB-T Hloov

Channel: DVB-T Cov Lus Sau

Cov Qauv Qauv: EN300744

Zaus: {{50-960 mhz, 1khz ib kauj ruam

Cov Qauv Qauv: EN300744

Bandwidth: 6m, 7m, 8m

FFT hom: 2K, 8k

Constellation: QPSK, 16qam, 64qam

Khub Me Nyuam 1/4, 1/8, 1/16, 1/32

FEC 1/2, 2/3, 3/4, 5/6, 7/8

TS BIT DABT <31 MBIT / S

ATSC-t hloov pauv

Channel: 8vsb uas nyob ib puag ncig

Constellation: 8vsb

Zaus: {{50-960 mhz, 1khz ib kauj ruam

Constellation: 8vsb

TS BIT DEV <19 MBB / S

Mer ntau dua los yog sib npaug rau 40 db

DVB-C modulation (16 lossis 32 DVB-C Out Option)

16 * DVB-C tso zis kev hloov kho

Channel: 16 * DVB-C nyob ib feem RF tawm

Zaus heev li: 50 ~ 960MHz, 1kHz ib kauj ruam

Bandwidth ntau 192 MHz nruab nrab ntawm pib zaus thiab kawg zaus, teeb 16 zaus hauv xyoo 192 MHz bandwidth ntau

Mer ntau dua los yog sib npaug rau 40 db

Tus nqi cim: 5 ~ 7 hli

Kev Tso Tawm Tag Nrho Cov Qib Hloov {{0 {{-5 dbm los ntawm 0.1 db kauj ruam

DVB-C Txuj Ci J83.a (DVB-C, J83.B, J83.C)

Constellation (Qam): 16,32,64,12,12, 256

32 * DVB-C tso zis kev hloov kho

Channel: 32 * DVB-C Tsis-nyob ib sab RF tawm

Zaus: 96 ~ {864 mhz, 1khz ib kauj ruam

bandwidth ntau 768 MHz, cov ntsiab lus zaus tuaj yeem siv tau hloov tau hauv kev sib tsoo

Mer ntau dua los yog sib npaug rau 40 db

Tus nqi cim: 5 ~ 7 hli

Kev Tso Tawm Tag Nrho Cov Qib Hloov {{0 {{-5 dbm los ntawm 0.1 db kauj ruam

DVB-C Txuj Ci J83.a (DVB-C, J83.B, J83.C)

ISDB-T Hloov Siab

Channel: isdb-t zaus

Zaus: {{50-960 mhz, 1khz ib kauj ruam

ISDB-T Txuj Ci Arib std-B31

Constellation: DQPSK, QPSK, 16QAM, 64Qam

Khub Me Nyuam Yaus: 1/32, 1/16, 1/8, 1/4

Kis hom: 2K, 4K, 8k

Tus Nqi Code: 1/2, 3/4, 5/6, 7/8

Bandwidth: 6mHz

TS BIT DEV <21 MBIT / S

Mer ntau dua los yog sib npaug rau 40 db

DTMB txheem GB 20600-2006

Constellation: 4qam, 16qam, 32qam, 64qam

Tus lej code: {{{{0}}}. 4, {}. 6, 0.8

Khub Me Nyuam Yaus: 420, 595, 945 ions

Multiplexing

Qhov siab tshaj plaws pid remapping 180 cov tswv yim ib channel

Pid remapping los ntawm cia li los yog manually

PSI / Si: SDI / PMT / Tot / Pat / Pat / Pat / Cat / TDT / NIT Ntxig

Raug pccr hloov kho

Max tus lej: 4 lossis 8 MUX rau RF thiab 1 MUX rau 1 * MPS

Asi i / o

DVB-ASI: 2 * ASI Cov Lus Qhia thiab 2 * Asi Tsim Tawm, Ib qho rau thaub qab, 75ω, BNC, 188Bebytes

MPEG -2: TS dhau DVB-asi (en 50083-9)

ASI xaiv tau: Daim iav ntawm ib qho MPTS

IP i / o kwj tawm

IP i / o

RJ45 chaw nres nkoj: 100 / 1000m GBE chaw nres nkoj, 1 * Cov ntaub ntawv chaw nres nkoj siv rau cov tswv yim thiab cov zis

IP tso tawm: 1 * MPTS & 127 * SPTP / RP IP tso zis (4 * RF tawm)

8 * MPTS & 512 * Ntiav Thaum 8 * RF tawm

Cov tswv yim IP: 128 * MPS / STS UDP / IP

Ts Hla UDP, Unicast, thiab Multicast Streaming Tsx

Txoj hau kev