1. Frequency range: 5-870MHz
2. Spectral analysis. Constellation map analysis
3. Support : dvb-c digital cable TV average power signal strength measurement
4. MER, BER measurement
TM-5870 digital TV/RF analyzer answers the needs of TV/ RF technicians and installers
in today’s broadcast and high speed CATV video delivery networks. Capable of testing
and analyzing digital TV/RF formats including NTSC,
TM-5870 provides in depth test results including post BER, MER, Constellation map analysis.
Is a good helper for your work.
Function
1. Frequency range: 5-870MHz
2. Spectral analysis. Constellation map analysis
3. Support : dvb-c digital cable TV average power signal strength measurement
4. MER, BER measurement
5. Bit error rate measurement
6. Full channel scanning
7. Tilt observations of 8 channels
8. V /A measurement
9. C/N measurement, signal greater than 70dB
10. Ac voltage measurement
DVB-C
Range:5-870MHZ
Modulation Type: DVB-C/ITU-T J.83-Annex A
Modulation Type: 16/32/64/128/256 QAM
Rower level: 30dBμV~110dBμV
Accuracy: ±2dB
L band width: users can set their own
Symbol rate: 1MS/S~8MS/S
MER: 18dB~39dB
MERAccuracy: ±2dB
BER: R—S 10-3~10-9
Resolution:10KHZ ≤30ppm