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FMUSER FUTV4440B 4 1 sa QAM moduleitor (Opsiyonal 4 * ASI / 4 * QAM / 4 * DVB-S tuner / 4 * DVB-S2 tuner Input, RF Output) na may Network management
FUTV4440B 4 in 1 QAM Modulator (Opsyonal 4 * ASI / 4 * QAM / 4 * DVB-S tuner / 4 * DVB-S2 tuner Input, RF Output) kasama ang NMS R: V20150918-14-26 Data sheet User Manual Input: ASI , Tuner Output: QAM, Pangkalahatang-ideya ng DVB-C FUTV4440B 4 sa 1 QAM ay isang mabisang gastos na isinama sa QAM modulator na bagong dinisenyo ng FMUSER Company. Ang aparatong ito ay isinama hanggang sa 4 na channel ng QAM modulate carrier outputs, kung saan ang bawat carrier ay may independiyenteng pag-encode ng signal signal at direktang output ng RF. Samakatuwid, ang aparato ay itinampok na may mahusay na index ng pagganap ng RF. Sinusuportahan nito ang 4 na mga input ng ASI ng channel (4 QAM (J.83 A / B / C), 4 na input ng tuner ng DVB-S o 4 na input ng tuner ng DVB-S2). Bilang kahalili, ito d
detalye
Presyo (USD) | Dami (PCS) | Shipping (USD) | Total (USD) | Pamamaraan ng Pagpapadala | pagbabayad |
1299 | 1 | 0 | 1299 | DHL |
FUTV4440B 4 1 sa QAM moduleitor (Opsiyonal 4 * ASI / 4 * QAM / 4 * DVB-S tuner / 4 * DVB-S2 tuner Input, RF Output) na may NMS
R: V20150918-14 26- data sheet Manual User
input:ASI, Tuner output:QAM, DVB-C
Pangkalahatang-ideya
Mga tampok
Ganap na sumunod sa DVB-C (EN300 429) at ITU-T J.83A / B / C;
4 katabi channel QAM carrier wave
4 channels ASI input (4 QAM (J.83 A / B / C), 4 DVB-S tuner input o 4 DVB-S2 tuner input at suporta 188 / 204 byte TS packet
DVB-S / DVB-S2 / DVB-C RF input (opsyonal)
Suportahan tumpak PCR-aayos
Support limang QAM konstelasyon (ITU-T J.83A) mode: 16 / 32 / 64 / 128 / 256 QAM,
Support QAM konstelasyon (ITU-T J.83B / ITU-T J.83C) mode: 64 / 256QAM
Symbol rate adjustment range: 5.0Mbps ~ 9.0Mbps
Support PSI / SI function na pag-edit
RF output hanay: 30MHz ~ 960MHz sa 1.0 kHz step
RF ATT range: -16dBbm ~ 0dBm in 0.5dB step
Support input de-multiplexing at PSI / SI editing
Support LCD display at keyboard
Magaling RF output pagganap index, MER≥40db
Support network management (NMS / SNMP)
Hitsura at Paglalarawang
Technical Mismong
input |
4 ASI input |
FUTV4440B-A |
4 DVB-C tuner input |
FUTV4440B-C |
|
4 DVB-S tuner input |
FUTV4440B-S |
|
4 DVB-S2 tuner input |
FUTV4440B-S2 |
|
parameter modulasyon |
QAM channel |
4 |
pamantayan |
DVB-C (EN300 429) at ITU-T J.83A / ITU-T J.83B / ITU-T J.83C |
|
Symbol rate |
5.0~9.0Mbps, 1kbps tuntong |
|
konstelasyon |
16 / 32 / 64 / 128 / 256QAM |
|
FEC |
RS (204, 188) |
|
RF Output |
interface |
F type, 75 ohms impedance |
dalas ng hanay |
30 960 ~ MHz, 1khz stepping |
|
output antas |
-16dbm~0dbm (bawat QAM carrier) 0.5db stepping |
|
MER |
> = 40db |
|
ACLR |
- 55 dBc |
|
Sistema |
Support LCD display, operasyon keyboard, at NMS / SNMP operasyon Ingles at Intsik bersyon interface conversion |
|
Support Software Pag-upgrade sa pamamagitan ng Ethernet |
||
Pangkalahatan |
Mga Dimensyon (W × L × H) |
482mm× × 455mm 44.5mm |
Tinatayang timbang |
3.2Kg |
|
temperatura ng saklaw |
0~45C(Operating), - 20~80C(Imbakan) |
|
Power Kinakailangan |
AC 110V + -10%, 50 / 60Hz AC 220V + -10%, 50 / 60Hz |
|
Paggamit ng kuryente |
tungkol sa 25W |
Teknikal Pagkukumpara
|
FUTV4440B -A |
FUTV4440B -C |
FUTV4440B -S |
FUTV4440B -S2 |
ASI input |
Y |
|
|
|
QAM (J.83 A / B / C) input |
|
Y |
|
|
DVB-S input |
|
|
Y |
|
DVB-S2 input |
|
|
|
Y |
1pc * FUTV4440B 4in1 QAM moduleitor
1pc * Manual ni
1pc * Power kurdon
4pcs * ASI wire
Presyo (USD) | Dami (PCS) | Shipping (USD) | Total (USD) | Pamamaraan ng Pagpapadala | pagbabayad |
1299 | 1 | 0 | 1299 | DHL |