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Televes
Televes

A/D PROCESSOR TWIN

Ref. 564901

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Technical manuals: 
Televés reserves the right to modify the product.The product may be different than shown in the picture.

Analogue & Digital channel processor allowing conversion (different input and output channels) or amplification ( same input and output channel).

  • In conversion mode allows to perform a distribution network of DTT services.
  • In amplifier mode allows to equalize a DTT MUX to adapt the signal level. SAW filtering gives high selectivity.

Reference   564901
 
 
 
 
 A/D
INPUT
 
 
 
 
 
 
 
 
 RF
 
 
 
 
 Frequency range MHz  47...862
 Frequency steps  KHz  125 (digital), 166 (digital), 250 (analogue)
 Locking margin  KHz  ± 500
 Input loop-through gain  dB  0 ± 3
 Input level  dBμV  50 ... 80
 Filter bandwidth MHz  6 /7/ 8
 Input line powering for preamps Vdc  0, 12, 24
 Input return losses  dB  > 10
 Impedance  Ω  75
     
 
 
 
 A/D
OUTPUT
 
 
 
 
 
 
 
 RF
 
 
 
 
 Frequency range MHz  47...862
 Frequency steps  KHz  125 (digital), 166 (digital), 250 (analogue)
 Output level (max. typ.) dBμV  80 ± 5
 Regulation margin  dB  > 15
 Spurious level  dBc  > 60
 END (Equivalent Noise Degradation)  dB  < 2
 Output loop-throuhg losses  dB  ≤ 1,5
 Output return losses dB  > 12
 Impedance  Ω  75
GENERAL         Powering voltage  Vdc  24
 Consumption mA  400 (0 Preamp.), 450 (1 Preamp.)
 Ingress protection IP  20
 Dimensions (W x H x D)  mm  50 x 216 x 175

 

 

Additional Infomation
Pictures: 
Technical manuals: 
Televes
Televes Televes