IT-083 DVB-S/S2 Signal Analyzer
The IT-083 DVB-S/S2 Signal Analyzer is a configuration of the IT-08 Multifunction TV Meter comprised of MB-08 Base Unit and MC-083 Removable Module. The IT-083 ensures high-performance adjustment of reception systems of analog and digital satellite television signals due to its fast and accurate measurement capabilities. IT-083 is an excellent solution for measurement of quality characteristics of digital satellite television reception.
IT-083 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, report printing etc.)
- user firmware update
- compatible only with updated MB-08 Base Unite (with color display)
SPECIFICATIONS
| Operating frequency range
| 950 to 2150 MHz
| Operating frequency range in spectrum mode
| 900 to 2650 MHz
| Frequency resolution
| 1 MHz
| Input impedance within operating frequency range
| 75Ω
| Input signal modulation, DVB-S
| QPSK
| Input signal modulation, DVB-S2
| QPSK, 8PSK | Symbol rate
| 1 to 45 MSps
| FEC
| 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 7/8, 8/9, 9/10
| LNB frequency error
| ±10 MHz
| MER measurement range
| 4 to 15 dB
| BER measurement range before Viterbi decoder
| 1x10-1 to 1x10-5
| BER measurement range after Viterbi decoder
| 1x10-3 to 1x10-8
| | BER measurement range before LDPC decoder | 1x10-2 to 1x10-5 | | BER measurement range after LDPC decoder | 1x10-8 to 1x10-9 | Level measurement range
| 40 to 100 dBuV
| Accuracy within frequency range of 950 to 2150 MHz
| ±3 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-083 from external source or batteries
| not greater than 1.2 А | Battery (of 2100 mAh capacity, 150 mA LNB current) life under normal conditions
| 1 hours
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| SAMPLE SCREENSHOTS | Main menu
| LEVEL measurement mode
| SPECTRUM measurement mode
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| Dual LNB Dish Alignment Mode
| MER/BER measurement mode
| List of transponder channels
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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
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