Acterna SDA-5000 - EVM (Error Vector Magnitude); BER (Bit Error Rate)

Specifications
350
B
EVM (Error Vector Magnitude):
64 QAM / Option 4A: 1.2% - 5.2%
Accuracy: ± 0.5% (1.2% - 2.0%)
± 1.0% (2.1% - 4.0%)
± 1.4% (4.1% - 5.2%)
64 QAM / Option 4B: 1.2% - 5.8%
Accuracy: ± 0.5% (1.2% - 2.5%)
± 1.1% (2.6% - 5.8%)
256 QAM / Option 4A: 1.1% - 2.5%
Accuracy: ± 0.6%
256 QAM / Option 4B: 1.1% - 2.5%
Accuracy: ± 0.5%
BER (Bit Error Rate):
64 QAM Pre-FEC
Options 4A and 4B: 10
-4
- 10
-9
64 QAM Post-FEC
Options 4A and 4B: 10
-4
- 10
-9
256 QAM Pre-FEC
Option 4A: 10
-4
- 10
-6
256 QAM Post-FEC
Option 4A: 10
-4
- 10
-9
256 QAM Pre-FEC
Option 4B: 10
-4
- 10
-8
256 QAM Post-FEC
Option 4B: 10
-4
- 10
-9
Measurable QAM Ingress:
64 QAM -25 to -40 dBc
256 QAM -30 to -40 dBc
Accuracy: ±3.0 dB
Channel Bandwidth:
Option 4A 8 MHz
Option 4B 6 MHz