全高清 ISDB-T/Tb 調製器

General Specifications:

Input — Video

1.HD-SDI 2.HDMI 1.3 (with HDMI loop-thru)

Input — Audio

1. HD-SDI embedded audio (48K stereo only) 2. HDMI PCM audio-in (supports up to stereo 96 KHz, 24bits) 3. External analog Line-in

Compression

Video: H.264 or MPEG2 Audio: AAC or MPEG

Resolution

Input / HD-SDI / 1920x1080x60P, 1920x1080x60I, 1920x1080x30P 1920x1080x50P, 1920x1080x50I, 1920x1080x25P 1920x1080x24P, 1280x720x60P 1280x720x50P

Resolution — HDMI

720x480x30I (NTSC, D1) 720x576x25I (PAL, D1) 1280x720x24P 1280x720x50I/1280x720x50P 1280x720x60I/1280x720x60P 1920x1080x24P 1920x1080x50I/1920x1080x50P 1920x1080x60I/1920x1080x60P

Resolution — Output — H.264

1920x1080x24P/1920x1080x25P 1600x1080x24P/1600x1080x25P/1600x1080x30P 1440x1080x24P/1440x1080x25P/1440x1080x30 1280x1080x24P/1280x1080x25P/1280x1080x30 1280x720x24P/1280x720x25P/1280x720x30P 704x576x25P (PAL, D1) 704x480x30P (NTSC, D1) 352x576x25P (PAL, Half D1) 352x480x30P (NTSC, Half D1) *Note

Resolution — Output — MPEG2

1280x1080x24P/1280x1080x25P/1280x1080x30P 1280x720x24P/1280x720x25P/1280x720x30P 704x576x25P (PAL, D1) 704x480x30P (NTSC, D1) 352x576x25P (PAL, Half D1) 352x480x30P (NTSC, Half D1) *Note

Power

DC 9–24V Power Consumption 1A@12V

Dimension WxDxH

195mmx125mmx40mm

Weight

735g

Operating Temperature

-10℃ ~ 60℃

Digital TV RF Transmitter Specifications:

TV Standard

DVB-T EN-300 744 ISDB-T ARIB STD-B31 ISDB-Tb ABNT NBR 15601

RF connector

75-Ω F-type connector

Bandwidth — DVB-T

1/2/3/4/5/6/7/8 MHz

Bandwidth — ISDB-T

6 MHz

FFT

2K, 4K, 8K

Code rate

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

Guard interval

1/4, 1/8, 1/16 or 1/32

Frequency range

100 .. 2500 MHz, tuning step 1 KHz

Segment & Layer — DVB-T

n/a

Segment & Layer — ISDB-T

13 Seg or 1 Seg

Time Interleaver — DVB-T

n/a

Time Interleaver — ISDB-T

Not supported

RF Output Level

-3~-5 dBm (103-105 dBuV) @100-470 MHz -5~-8 dBm (100-103 dBuV) @470-950 MHz -14 dBm (94 dBuV) @950-1900 MHz -18 dBm (90 dBuV) @1900-2500 MHz

Digital Gain/Attenuator for Fine Tuning

Range:+0/-25 dB , Step size 1 dB

MER

Typically, @-5 dB attenuation by ADRF6755 >39 dB@V-band >39 dB@470-950 MHz >36 dB@950-1900 MHz >34 dB@1900-2500 MHz

Spectrum Shoulder (Adjacent channel)

>48 dB

Phase noise

<-114dBc @ 100 kHz

Carrier Suppression

>42 dB

Feature

Descriptions

Remote Management

Web Server for remote access Transmission Configurations Status Monitor

Video Streaming Output

RTSP streaming input DVBT/ISDBT TV RF output Video: H.264 or MPEG2 Audio: AAC or MPEG Support RTSP TS or PES Payload