IP To ISDB T Modulator
IP To ISDB T Modulator

IP rau ISDB T Modulator

Nws yog peb cov cuab yeej tseeb Mux-modulating. Nrog 6 cov chaw sib txuas lus sib txuas thiab 6 (ISDB-Tb) cov xov tooj sib txawv, nws txhawb ntau tshaj 192 IP cov tswv yim los ntawm GE cov chaw nres nkoj thiab 6 cov khoom siv tsis sib txuas (50MHz ~ 960MHz) tso zis los ntawm cov RF tawm ua haujlwm.

Xa kev nug

Khoom Taw qhia

SFT3306I IP rau ISDB T modulator yog peb cov Mux-modulating tshiab tshaj plaws. Nrog 6 cov chaw sib txuas lus sib txuas thiab 6 (ISDB-Tb) cov xov tooj sib txawv, nws txhawb ntau tshaj 192 IP cov tswv yim los ntawm GE cov chaw nres nkoj thiab 6 cov khoom siv tsis sib txuas (50MHz ~ 960MHz) tso zis los ntawm cov RF tawm ua haujlwm. Qhov IP no rau ISDB T modulator yog yoog tau rau cov neeg tsim hluav taws xob DTV tshaj tawm tshiab.

Yam ntxwv

2 GE cov tswv yim, Cov Ntaub Ntawv 1 thiab Cov Ntaub Ntawv 2

Txhawb mus txog 192 tus tswv yim IP dhau UDP / RTP, unicast thiab multicast, IGMP v2 \ v3

Max 840Mbps rau txhua qhov GE cov ntsiab lus

Txhawb kev hloov kho PCR kom raug

Txhawb CA PID lim, rov ua haujlwm thiab PSI / SI kev hloov kho

Txhawb nqa txog 180 PIDS kho dua tshiab hauv ib qho channel

Kev them nyiaj yug 6 multiplexed TS dhau UDP / RTP / RTSP tso zis

6 cov khoom nqa uas tsis nyob ib sab tso tawm, ua raws nraim rau ISDB-Tb (ARIB STD-B31)

Txhawb Web-based Network tswj

Cov Lus Qhia Tshwj Xeeb

Cov lus qhia	32 × 6 Tus IP tawm, 1000M Ethernet Port
Cov Raws Cai Kev Thauj Mus Los	TS dhau UDP / RTP, unicast thiab multicast, IGMP V2 / V3
Kis Tus Nqi Sib Pauv	Max 840Mbps rau txhua qhov GE cov ntsiab lus
Mux	Cov Tswv yim Channel	Xyoo 192
	Output Channel	6
	Cov PID loj	180 toj ib channel
	Muaj nuj nqi	PID remapping (pib / manually yeem)
		Kho PCR raug yog
		PSI / SI cov lus cia li tsim hluav taws xob
Tes taws Cov tsis	Txuj Ci	ARIB STD-B31
	Bandwidth	6M
	Txwv Tsis Pub Khw	QPSK, 16QAM, 64QAM
	Khwb Sij Hawm	1/32, 1/16, 1/8, 1/4
	Hloov hom	2K, 4K, 8K
	Tus lej nqi	1/2, 2/3, 3/4, 5/6, 7/8
	MET	40dB
	RF zaus	50 ~ 960MHz, 1KHz kauj ruam
	Qib RF tso zis ntau lawm	-20dBm ~ + 10dBm (87 ~ 117dbµV), 0.1dB stepping
RF Tso Tawm	Sib cuam tshuam	1 F typed tso zis chaw nres nkoj rau 6 tus nqa khoom, 75Ω impedance
RF Tso Tawm	ACLR	-50 dBc
TS tso zis	6 Tus IP tawm dhau UDP / RTP / RTSP, unicast / multicast, 1000M Ethernet Ports
Txheej Txheem	Network tswj software (NMS) txhawb
Dav	Qhov ntev	420mm × 440mm × 44.5mm (WxLxH)
	Nyhav	3kg
	Ntsig Kub	0 ~ 45 ℃ (lag luam), -20 ~ 80 ℃ (cia)
	Khoom siv fais fab	AC 100V ± 10%, 50 / 60Hz lossis AC 220V ± 10%, 50 / 60Hz
	Qhov Tau Txais	15.4W