UHP-IFS Active IF Subsystem

UHP Networks

UHP-IFS Active IF Subsystem

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  • IF subsystem with active 8-ports splitter and 4-ports combiner
  • Compatible with all UHP routers and other L-Band IF equipment
  • Wide frequency range 850-2150 MHz
  • Good isolation between the ports -25 dB

SKU: UHP113 Tags: ,
  • Description
  • Technical Specifications
  • Support Documents

Overview

The UHP-IFS is a L-Band 8-way active splitter and 4-way active combiner in a compact 1U mini-chassis. UHP-IFS is designed as an IF subsystem for UHP-based hubs and advanced terminals, but can be used in any other L-Band systems. There is DC and 10 MHz pass from two ports of the splitter to the common Rx port and similar connectivity of two ports of combiner to the common Tx port. Current flow is restricted in one direction, into the common port only. There is also a separate EXT DC port to facilitate BUC and LNB inject. Auxiliary DC Mon ports allow measuring the actual voltage supplied to the RF equipment without having to disconnect the cables and disrupt the network.

Active UHP-IFS system provides the amplification of signals and allows them to share and summarize without loss. The UHP-IFS is powered from the voltage applied to power BUC or LNB. The presence of supply voltage is displayed by special indicator.

Universal mount allows installing the UHP-IFS system into front or rear side of a standard 19” telecommunication rack. It can be installed at any angle to prevent excessive bending of coaxial cables and simplifying maintenance compounds. UHP-IFS can be used to work with a variety of L-Band satellite equipment.

Details

  • IF subsystem with active 8-ports splitter and 4-ports combiner
  • Compatible with all UHP routers and other L-Band IF equipment
  • Wide frequency range 850-2150 MHz
  • Good isolation between the ports -25 dB
  • Various powering sources up to 48 VDC

Parameters for Splitter and Combiner
Number of ports
  Splitter
  Combiner
  
8
4
Frequency Range
  Splitter
  Combiner
  
950-2150 MHz
950-1750 MHz
Loss
  Splitter
  Combiner
  
-2 ±2 dB
0 ±3 dB
Frequency response
  Splitter
  Combiner
  
±2 dB
±3 dB
1 dB Gain Compression Point
  Splitter
  Combiner
  
2 dBm
2 dBm
Isolation between ports
  Splitter
  Combiner
  
14 dB
13 dB
DC pass-through
  Splitter
  Combiner
  
up to 48VDC, 3A; ports Rx1 and Rx2
up to 48VDC, 3A; ports Tx1 and Tx2
10 MHz pass-through
  Splitter
  Combiner
  
ports Rx1 and Rx2
ports Tx1 and Tx2
Power 6-48 VDC via ports: Tx1, Tx2, Rx1, Rx2, Rx7, Rx8 or Ext DC; up to 3W
Maximal DC load
  Splitter
  Combiner
  
up to 48VDC, 3A
up to 48VDC, 3A
Size / Weight 487x44x56 mm; 1.5 kg
Environmental 0° …+50° C, humidity up to 90%

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