EchoStar AD-3000 IP Viaccess Manuale Utente

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 1. RF
     Input frequency range
900MHz to 2150MHz
     Input impedance
75 Ohms
     IF bandwidth
27MHz
     IF frequency
479.5MHz
     Input signal level
-60 to –30dBm
     Threshold
6dB Typ. (3dB: low threshold mode, 32 Steps)
2. Audio
     Subcarrier tuning range
5.0 to 9.0MHz
     De-emphasis
J-17 / 50uS / 75uS / Adaptive (Panda-compatible)
     IF bandwidth
130kHz / 150kHz / 230kHz / 280kHz / 330kHz / 500kHz
     Audio frequency response
20Hz to 15kHz
     Output impedance
600 Ohms
     Output level
2.0 Vrms Max.
  3. Video
     Format
Invert / Normal (C/ Ku)
Selectable video output
     De-emphasis
CCIR Recommendation 405-1, 625 lines
     Output impedance
75 Ohms
     Frequency response
50Hz to 5.0MHz
     Output level
1 Vp-p normal
  4.  Decoder format
     Format
Base band
De-Emphasized, Unclamped, Un-Filtered,
De-Emphasized, Unclamped, Filtered,
De-Emphasized, Clamped, Filtered
     Output impedance
75 Ohms
     Output level
1 Vp-p nominal
Analog Section