Hordozható DVB-T/T2 DTV Analizátor

PDFE-mail
Standard

DVB-T/H: EN 300 744, EN 302 304
DVB-T2: EN 302 755, TS 102 831, EN 102 773

RF Input

1×RF input-BNC-50Ω
Input Sensitivity:-95dBm ±3dB
Input Frequency: 48MHz - 862MHz
Bandwidth: 6MHz, 7MHz, 8MHz

TS Input

1×TS input, BNC female-50Ω
Data Format: 188/188+8(+8)/204 bytes
Burst or Packet mode,
Bit Rate: 50Mbps max

Demodulation

Support Two Inputs: RF and TS
Real-time demodulation and measurement process
All DVB-T2 modes supported including Single & Multi-PLPs
Transmission mode Monitoring, including FFT, GI, Constellation, Cell_ID, LDPC, etc.
1x PLP decoded at the same time
Automatic L1-Signalling decoding
Automatic constant rate TS output
Null packet insertion

RF Measurement

Full band input level: -50dBm to -10dBm
Channel Input level: -90dBm to -30dBm
MER: up to 36 dB ±1dB

Shoulders: > 44 dB
SNR, Pre LDPC BER, Pre BCH BER, FER
T2 symbols per T2 frame
Tone Reservation, ISSY, PLP Id List
Carrier Frequency Offset
Measurement Display

– Constellation

– Signal Spectrum

– Channel Impulse Response

Monitoring Display

– SFN Windows

– Signal Power Bar Graph

– Recovery Transmission Modes

TS Measurement

Stream management
MPEG-TS Figures: TS_Sync, Continuity_count_error, PCR jitter, PCR repetition and PTS difference
TS/ IP data rate

TS Output

TS output via ASI port, BNC female connector
TS streaming over IP output, RJ-45 connector

Control port

Serial control protocol via RS-232/-485
TCP/IP control interface Via Ethernet

Physical

Supply voltage: AC 220V-DC 12V Adapter, 15W
Aluminium package (224X378X266mm)
Operating temperature range :0 ℃ to 50 ℃
tango-t2
tango-generalmonitoring
tango-mornitor-advanced
tango-pcr-pts
tango-powerdistributionmonitoring
tango-spectrumanalyzer
tango-constellation
tango-delayprofile
tango-t2-1
Leírás

Block Diagram:

 Block Diagram

 

Configuration and Monitoring Screen:

 

General Monitoring

 

 General Monitoring

 

Advanced Monitoring

Advanced Monitoring

 

PCR/PTS Monitoring

PCR/PTS Monitoring

 

Power Distribution Monitoring

 

Power Distribution Monitoring

 

Spectrum Analyzer

 

Specrum Analyzer

 

Constellation

 

Constellation

 

Delay Profile

 

Delay Profile