Appendix A: Characteristics

42 SDA 601 Serial Digital Analyzer User Manual

Specification Tables

Table 2: Serial Digital Video Input

Characteristic Performance
Requirements Supplemental Information
Format CCIR 601 Component 525/625,
10 bits data, Scrambled NRZI;
270 Mb/s. Complies with SMPTE
259M and CCIR 656.
Input Impedance 75 Ω
Input Level 800 mV ± 80 mV (peak-to-peak)
at signal source
Return Loss ≥ 15 dB 1 MHz to 270 MHz
Serial Receiver
Equalization Range Proper operation with up
to 15 dB loss at 135 MHz
using coaxial cable with
1?Ǹf loss characteristics.
800 mV launch amplitude.
Nominally 150 m of Belden 8281
coaxial cable;
typically up to 200 m.
Error detection protocols
supported EDH (RP-165), 0APCRC

Table 3: AUX Output

Characteristic Performance
Requirements Supplemental Information
Output 5-bit output; monochrome signal
White Amplitude 700 mV ± 25% Terminated into 75 Ω
Sync Amplitude 300 mV ± 25% Terminated into 75 Ω
DC Offset ≤500 mV Terminated into 75 Ω
Quantization 22 mV
Impedance 75 Ω nominal
Return Loss ≥ 10 dB to 10 MHz