Description
SLM-8000 Advanced TV Signal Level Tester is also called CATV Signal DB Meter. It is a test instrument specially designed for the construction of DVB-C CATV cable digital TV signal and FM broadcast signal, with the functions of spectrum analysis of FM signal and level signal field strength meter measurement, digital TV signal level measurement, spectrum analysis, constellation diagram analysis, MER, BER, etc. And SLM-8000 CATV DB Meter has the function loading to noise ratio measurement and other comprehensive measurement indicators. The characteristics of ruggedness and high reliability are essential instruments for the construction of FM and cable TV digital signal services.
Functions
1. Accurate QAM performance detection and analysis: average power, MER, BER, constellation diagram
2. Support multiple DVB modes: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
3. Wide bit rate setting: 1MS/S - 9MS/S
4. QPSK COFDM power detection
5. Spectrum analysis function can truly reflect the spectrum of the actual channel
6. Fully automatic analog, digital channel creation function, suitable for any network detection
7. Comprehensive analog TV index detection: level, V/A, C/N, slope measurement, automatic detection.
8. High definition, super wide temperature color liquid crystal display, with good visual effects
9. Fast charging, long continuous working time more than 6 hours, suitable for all kinds of measurement need
Specifications
Part Number | SLM-8000 | SLM-8000Q |
DVB-C |
Range | 5-870MHz | 5-1040MHz |
Modulation type | DVB-C/ITU-T J.83-Annex A |
Support | 16/32/64/128/256 QAM |
Power level | 30dBμV～110dBμV |
Accuracy | ±2dB |
L band width | Can be setted by users |
Symbol rate | 1MS/S～8MS/S |
MER | 18dB～39dB |
MER Accuracy | ±2dB |
BER | 1E-3 to 1E-9 Before/after error correction |
Resolution | 10KHZ ≤30ppm |
Analog CATV |
Power Level | 20dBμV～120dBμV |
Accuracy | ±1.5dB |
Others |
Power Supply | 7.2V 1600mAH rechargeable Li-ion battery AC 90～240V 50/60Hz |
Charging Time | 3 ~ 4 hrs |
Working Time | > 6 hrs |
Dimension | 225 x 100 x 40 (mm) x100x40(mm) |
Weight | 1.2kgs (battery included) |
