STB's received

Our warehouse was supplemented with new cable receivers UMC1100 by Unionman (China), embedded with Crypton software. Set-top box Unionman UMC1100 These set-top boxes received Ukrainian certificate of conformance. Ukrainian sertificate We've got no reclamation and warranty repair since the last consignment of receivers.We have a flexible discount system. Make a telephone call to our office for more information.

OEM Products

QPSK – МОДУЛЯТОР
The QPSK modulator is designated for QPSK-modulation and input DVB stream processing by the noise protective cipher. Subsequently, the input DVB stream is converted into output L-band signal.

Modulator parameters

Parameter Value
QPSK modulation:corresponds to EN 300421
Input stream rate:1 – 50Мbit/с
Symbol rate:25 – 30Мsymb/s (spacing 0,125Мsymb/s)
Bandwidth:950-1950 МHz (two subbands which depend on device's version)
950-1500 МHz
1450-1950 МHz
Set-on accuracy rate: ±5кHz
Frequency tuning spacing: 1 Hz
FEC modes1/2, 2/3, 3/4, 5/6, 7/8
Output resistance:50 Ом
ConnectorSMA
MPEG-2 encoder board
Sorry, page is under construction.Плата MPEG-2 энкодера
ASI transmitter board
ASI transmitter board

ASI transmitter board

ASI-interface transmitter. Asynchronous Serial Interface (ASI) is the most commonly used interface, with a constant transfer rate of 270 Mbit/s, load impedance of 75 Ohm and coaxial cable with BNC connector. ASI interfaces are mainly applied in professional DVB equipment: modulators, demodulators, multiplexers. Multi-purpose ASI interface allows connecting different types of devices produced by various manufacturers. All types of devices allow developing a particular customer- adapted decision for DVB-signals processing and transmitting. ASI transmitter is designated for employing in professional equipment as output interface when digital audio-visual information in DVB-MPEG2 is transmitted via digital channel.