Product Specifications
| Prod Model: |
HT 107-2 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Comply: |
DVB-S2 |
| Type: |
TV Front-end Equipment |
Product Description
RF DVB-S2 Modulator
1. Modulator with DVB-S2 Interface
3. 1year warranty
4. Size: 44.5mm*483mm*400mm
Products Name: HT 107-2 DVB-S2 MODULATOR
Outline:
HT 107-2 DVB - S2 modulator is according to European satellite communications systems digital video broadcast second generation DVB - S2 (standard EN302 307) and develop high-performance modulator. The modulator standard USES more advanced channel coding technology and high order modulation than DVB-s combined, in the same transmission conditions incrnd remote configuration modulation parameters.
Feature: Eased transmission capacity, and able to be in the same spectral efficiency provided under stronger receiving ability. This equipment in RF output, can be directly l-band satellite communication system with digital TV transmitter facilities, and decentralization DVB-s (EN300421) various work mode, to support local a
1. Full support EN302 307 (DVB - S2) and EN300 421 (DVB-s) symbol rate
2. Support 0.05 ~ 30Msps (DVB - S2 mode), 0.05 ~ 45Msps (DVB-s mode)
3. Support 8PSK/QPSK modulation constellation
4. Support FEC bitrate 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB - S2 model) and 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-s mode) no. 2 ASI input, support hot backup
5. Support external 10M reference clock input RF output frequency 950 ~ 2150MHz, 1kHz stepping excellent RF output performance 36dB MER pexternal 10MHz reference clock input and ring out using thermostatic crystals, frequency stability as high as 0.1 PPM
6. Support LCD & key operation
7. Support network management (NMS)
|
MPEG-TS Input |
full support EN302 307 (DVB - S2) and EN300 421 (dvb-s) |
|
support external 10M reference clock input |
|
NO. 2 ASI input, support hot backup input mode |
|
Input Connector Specifications: BNC Block, impedance 75 |
|
RF Output |
connector n-type head, 50 impedance |
The frequency range, 2150Mhz 1khz 950 ~ step
|
|
Maximum output level: 0dBm |
|
MER≥ 36dB |
|
Output level - 16dbm ~ 0dbm, 0.5 db stepping |
|
Modulation and channel coding |
Outside the error-correcting code |
DVB-S |
DVB-S2 |
|
RS code |
BCH code |
|
Inside the error-correcting code |
Convolutional code |
LDPC code |
|
Coding rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 |
|
Modulation constellation |
QPSK |
QPSK, 8PSK |
|
Roll-off factor |
0.2, 0.25, 0.35 |
0.2, 0.25, 0.35 |
|
Symbol Rate |
1-45MBauds |
1-30MBauds |
|
Working condition |
Size |
482mm× 445mm× 44.5mm |
|
Environment |
0 ~ 45 ° C temperature range (work), - 20 ~ 80 ° C (memory) |
|
Power |
AC 110V + 10%, 50/60Hz or AC 220V + 10%, 50/60Hz
|
Chengdu Haoteng Technology Co., Ltd. was established in 2003 in Chengdu, China. Which concentrates on the research, production, sale and engineer service of digital TV broadcasting products, with a group of experts and doctors, advanced production facilities and testing equipment, forming a worldwide sales network and customer groups.
DTV products include: MPEG-2/4 encoder, H. 264 HD/SD encoder, DVB-T COFDM modulator, DVB-S/S2 modulator, QPSK/QAM modulator, multiplexer, scrambler, MMDS/MUDS transmitter, DVB-C/S/T STB.
IPTV products include: IPTV media player, MPEG-4/H. 264 IPTV encoder, P2P IPTV streaming Server, Operation Support System(OSS).
As a television network investor, we have accumulated a great deal of experience in network operation of digital TV and IPTV system
Our mission is to exceed customer's satisfaction and requirements, fulfilling our assurance of high quality products. We look forward to creating mutually beneficial business with you.
