UC-350 ISDB-T MODULATOR - Download spec sheets

 

 

 

Upcom Technologies' UC-350 ISDB-T is a broadcast level digital modulator
compatible with ISDB-T and ISDB-TB standards adopted in Brazil and other
Countries in South America for terrestrial digital television. It is designed to meet digital terrestrial TV broadcasting applications , from ASI Transport
Stream inputs to UHF or VHF modulated signal outputs.

  • FULLY COMPLIANT WITH ISDB-T AND ISDB-TB STANDARD
  • HIGH MER, RF STABILITY AND LOW PHASE NOISE
  • SUPPORT 1K , 2K, 4K FFT MODES
  • GUARD INTERVAL: 1/4, 1/8, 1/16, 1/32
  • FEC: 1/2, 2/3, 3/4, 5/6, 7/8
  • CONSTELLATION: DQPSK, QPSK, 16QAM, 64QAM
  • MFN AND SFN NETWORK OPERATION (IIP PACKETS)
  • RF AGILE FROM 40MHz TO 860MHz WITH STEP 1Hz
  • POWERFUL LINEAR AND NON-LINEAR PRECORRECTION
  • SUPPORT CREST FACTOR ADJUSTMENT
  • EXTERNAL 1PPS AND 10MHz CLOCK INPUTS
  • GPS REFERENCE INPUT
  • RS232 CONTROL AND SUPERVISION OR IP WEB BROWSER IN OPTION


TS Input:







 

 


Fully compliant with ARIB STB-B31 and TR-B14 standard
4 x ASI inputs: with hot backup
Support 188/204 packet, Packet mode and Burst mode
Input Transport Stream Packet de-multiplexer
IIP packet management for SFN operating
TS Redundancy: Manual/Auto, Seamless in SFN mode
Connector type: BNC female, Impedance 75Ohm



Power Supply: AC 110V+/-15% or 220V+/-10%, 22W
Operating temperature: 0 to 50 degrees
Dimensions: L=540mm,
W=483mm, H=44mm (1RU)
Weight: Net 5 kg
Modulation and channel coding:





Mode 1(2K), 2(4K), 3(8K)
FEC: 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval: 1/4, 1/8, 1/16 or 1/32
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Time interleave: 0 to 16
Channel Bandwidth: 6MHz
   
RF Output:
Central frequency: 40MHz to 860MHz (1Hz step)
Signal level(Main): -16dBm to +3dBm 0.5dB
Signal stability: +/- 0.5dB?+/-10kHz
Modulation error ratio(MER): >40dB
Spurious: 50dB relative to total power
Connector type: N female, Impedance 50 Ohm