Fiber-Span LLC FS31H-4 Manuale Utente

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UHF Headend Repeater Unit 
 
 
User Manual Ver. A 
Document ID: FS31H-4X -USR 
            Page 18 of 32 
 
UHF HRU Frequency Arrangements and Enclosure Sizes 
Passband 
Tx-Rx Separation 
Enclosure Size 
0.5 MHz 
5 MHz 
20”x20”x9” 
1.2 MHz 
3 MHz 
24”x24”x9” 
3 MHz 
5 MHz 
24”x24”x9” 
3 MHz 
9 MHz or 10 MHz 
20”x20”x9”  
5 MHz 
9 MHz or 10 MHz 
20”x20”x9” 
The following table provides the power per RF channel.  At these carrier levels, the RF amplifier is 
operating in the linear range. 
UHF HRU Derating Table
# of RF Channels  Power per Channel (FM)
1 36 dBm
2 33 dBm
4 30 dBm
8 27 dBm
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