Twin DVB-T receiver with ASI outputs

Twin DVB-T receiver with ASI outputs
Channel processing equipment
Compact modular headend CMH3000
Twin DVB-T receiver with ASI outputs
Decoding DVB-T MPEG2* programs and converting to analog video
and stereo audio output signals; converting and descrambling DVB-T
multiplexes of services to DVB-ASI transport stream signal.
twin DVB-T receiver with 2x2 mirrored ASI outputs
4:2:0 quality rate decoder of SD MPEG2 coded
programs with PAL/SECAM video and audio outputs
HD coded programs available on ASI outputs only
teletext reinsertion for further transmission
built-in video test generator
DVB and teletext subtitles decoding
BISS descrambling on A/V output
BISS descrambling on ASI output
built-in double CI slot for CA modules
flexible routing of transport streams through CI slots
input RF loop through
input signal measurement & BER monitor
software/hardware watchdog timer
self dianostics and non-volatile event log
connectors:
2xCI ports - PCMCIA
2x2 ASI outputs - BNC
video/audio, output - 15 pins Sub-D socket
Technical specifications
T Y P E
rt212
Ordering number
02849
Sections
RF input
frequency range
level/impedance preamplifier powering/control pr.
Channel bandwidth
2
174-230 MHz, 470-862 MHz
pr.
30-88 dBµV/75 Ω**
0/12 V 100 mA
7 MHz/8 MHz
pr.
Video outputs frequency range
level/impedance
video mode
20 Hz - 6 MHz
1 V/75 Ω
pr.
PAL/SECAM
Audio outputs frequency range
20 Hz - 15 kHz
level
775 mV related to 10 kΩ
adjusting range
pr.
+12 ÷ -3 dB
audio mode
pr.
L&R/L/R/mute
ASI outputs
bit rate
up to 80 Mbps
75 Ω
impedance
packet length
Video test 188 bytes
pr.
ON/OFF
Current consumption***
Dimensions/Weight (packed)
0.45 A
54x265x160 mm/1.5 kg
pr. software control
* decoding of H.264 main profile up to 3.0 level video and MPEG-1 audio available;
H.264 decoding is suitable only with encoder supporting CABAC less than or equal to 32 bits and should be tested individually
** QEF receiving with test signal 8k, QAM64, 1/4 GI, 2/3 FEC
***without CAM powering
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