FRONT-END FUNCTIONALITY
| Full compliant to ETS 300- 421 specifications | |
| Frequency tunable |
upon 950-2150 MHz frequency band |
| Input level |
-65 to – 25 dBm; |
| Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
| Access to all demodulation parameters is available either on the front panel or remotely. | |
Video OUTPUt
| 2 identical outputs |
1 on rear and 1 on front panel |
| Impedance |
75 Ω |
| Connector |
BNC female |
| Nominal out put level |
1 Vcc |
| Signal to moise weighted |
> 54 dB for RF level = -30 dBm |
| Frequency response 100 KHz-4.43 MHz |
< +/- 1; 5 dB typical |
| Differential gain |
< +/- 5% typical |
| Differential phase |
< +/- 5° typical |
AUDIO OUTPUt (analogue sub-carrier)
| 1 symetrical output on rear panel | XLR 5 points male Level 1 Vpp -impedance < 50 ohms |
| 1 control output on front panel |
Cynch stereo |
ANALYSIS –MEASUREMENT FUNCTIONALITY
| Quality measurements for RF demodulation: |
BER (channel BER) before and after Viterbi correction, number of uncorrected packets, RF-AGC level, Frequency and clock rate offsets, |
| Analysis according to ETR290 |
1.1 TS synchro Loss /1.2 Synchro Error/1.3 PAT Error/1.4 Continuity Indicator Error/1.5 PMT Error 1.6 PID Error/2.1 Error Indicator to 1/2.2 CRC Error …/2.3 PCR recurrence/2.4 Selected program(s) PCR precision] 2.5 PTS recurrence/2.6 CAT Error/3.1 NIT Error/3.2 SI recurrence//3.4 PID not referred/3.5 SDT Error 3.6 EIT Error/3.7 RST Error/3.8 TDT Error |
| Access to ETR290 analysis is available either on the front panel or remotely (see below) | |