4-channel DVB-S Satellite Receiver DVB-S/S2/S2

The engineering digital receiver is a high-performance engineering specific model launched by our company. It adopts a large-scale dedicated decoding integrated circuit and is equipped with an embedded microcomputer control circuit, making the machine have a powerful automatic star finding function, suitable for receiving satellite programs in large and medium-sized cable TV systems.

Features: High power switch mode power supply provides strong power support for this machine, imported voltage stable IC with aluminum heat sink. New overall layout, new CPU with heat sink, so you don't have to worry about it not being able to work 365 days and 24 hours. The factory has its own imported Panasonic SMT machine, imported computer testing equipment, and the host class uses 4 independent motherboards, which is easy to maintain. With years of DVB production experience, it is incomparable to counterfeit small workshops, and the quality can reach a standard electronic product failure rate of 0.3%

Performance characteristics: Compliant with DVB-S/MPEG-2 standards, fully compatible with C/KU wave end and SCPC/MCPC, supporting symbol rates of 2-45MS/s. Using an ultra-low threshold digital tuner, with high signal reception sensitivity, built-in Chinese and English TV screen display menus, capable of storing up to 1000 channel programs, with fast channel selection, initial channel settings, and power-off memory functions.

The 19 "1U standard rack comes with pre-set digital channel information for domestic satellite channels, making it easy to use.

Technical parameters:

Input frequency MHz 900~2150

Level dBm -65~-25 Eb/No

Threshold dB ≤ 3 (typical value)

Input impedance Ω 75

Video parameters amplitude frequency characteristics dB ± 0.5

Symbol rate MS/S 2~45

Voltage range V AC 90~260 (50 Hz)

LNB switching voltage V 14/18

Power consumption of the entire machine W ≤ 20

External dimensions mm 483 (W) * 180 (L) * 44 (H)