Happy new year 2022!
Document Actions
IT-082 DVB-S Signal Analyzer
The IT-082 DVB-S Signal Analyzer is a configuration of the IT-08 Multifunction TV Meter comprised of MB-08 Base Unit and MC-082 Removable Module. The IT-082 ensures high-performance adjustment of reception systems of analog and digital satellite television signals due to its fast and accurate measurement capabilities. IT-082 is an excellent solution for measurement of quality characteristics of digital satellite television reception.
IT-082 KEY FEATURES:
- lightweight and compact handheld design
- alignment of satellite dish with one or two (simultaneously) LNBs
- MER and BER measurement
- built-in beeper, level meter, MER, BER
- constellation diagram with ¼ zoom
- adjustment parameters automated determination
- LNB powering and DiSEqC 2.1 control
- data logger storing:
- up to 50 LNB types;
- up to 100 satellites with transponder parameters;
- up to 100 measurement reports;
- up to 100 spectrum analyzer logs for with the adjustable span
- operation with PC (additional service modes, satellite specifications, reports printing etc.)
- user firmware update
| SPECIFICATIONS | |
| Operational range | 950 to 2150 MHz |
| Frequency resolution | 500 kHz |
| Input impedance within operating frequency range | 75Ω |
| Input signal modulation | QPSK |
| Symbol rate | 1 to 45 MSps |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| LNB frequency error | ±10 MHz |
| MER measurement range | 4 to 15 dB |
| BER measurement range before Viterbi decoder | 1x10-1 to 1x10-7 |
| BER measurement range after Viterbi decoder | 1x10-3 to 1x10-8 |
| Attenuator | 20, 40 dB (automatic mode) |
| Level measurement range | 40 to 120 dBuV |
| Accuracy | ±2.5 dB |
| Measurement level resolution | 0.1 dB |
| Measurement channel passbands | 1 to 65 MHz |
| LNB supply voltage | 13, 18 V |
| LNB supply current | no less than 300 mА |
| LNB current consumption controlled range | 0 to 350 mА |
| DiSEqC command system support | level 2.1 |
| Frequency indication | 5 characters on LCD |
| Level indication | 4 characters on LCD |
| Current consumed by IT-082 from external source or batteries | not greater than 0.8 А |
| Battery (of 2100 mAh capacity, 150 mA LNB current) life under normal conditions | 1 hours |
| SAMPLE SCREENSHOTS | ||
| Main menu | LEVEL measurement mode | SPECTRUM measurement mode |
 |  |  |
| Dual LNB Dish Alignment Mode | MER/BER measurement mode | List of transponder channels |
 |  |  |
PC SOFTWARE ItToolsSatellite ALLOWS:
- performing measurements of level and other satellite signal parameters
- viewing spectrum RF at the Analyzer input
- viewing сonstellation diagram
- viewing list of transponder channels
- viewing and editing the satellite directory of the Analyzer
- viewing and editing the converters directory of the Analyzer
- viewing table of saved stectrum. Documenting and detailed viewing of measured stectrum
- viewing and editing measurement report of input signal quality factors
- saving and organizing the local copies of directories and reports
- saving and documenting measurement reports