Comtech EF Data CDD-562AL - Manual (Page 33)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Introduction MN-CDD562AL/564AL
1–15
Parameters Specifications
Monitor Functions Eb/No estimate, 2 to 16 dB (± 0.25 dB accuracy)
Corrected Bit Error Rate, 1E-3 to 1E-9
Frequency offset, ± 200 kHz range, 100 Hz resolution
Receive signal level monitor accuracy: ± 5 dB for CDD-564AL L-Band, ± 3
dB for CDD–564A over specified min to max signal range
LNB Voltage and Current
Clocking Options Internal – CDD-564AL (L-Band)±0.06 ppm (SCT); CDD-564A (70/140
MHz) ±1.0 ppm (SCT)
External – None
Input Impedance 50
Ω or 75Ω with 17 dB minimum return loss