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DC Injector

  • Description
  • Parameters
  • Downloads

The DC Injector can supply LNB and/or BUC with same VDC via radio-frequency cablе.


  • DC Injector has easy-to-use conectors of banana jack type 
  • DC Injector can be supplied by reference generator of 10 MHz (optional)


The DC Injector can be manufactured in the following 8 modifications:

1) with DC injection 
DC injector with DC pass


2) with reference of 10 MHz 
DC injector with Reference


 3) including both DC injection and referenceDC injector with DC pass and Reference

Frequency Range 950-2150 MHz 
Impedance & type of RF connectors 50Ω N-type;
75Ω F-type
Insertion Loss <1.0 dB (full band)
Flatness ± 0.5 dB (full band)   ± 0.2 dB (Any 36MHz) 
Return Loss 17 dB
LNB Load Up to 4 A maximum
Dimensions 115х45х80 mm
Weight 0.15 kg

Taking into consideration that we (ROKS PrJSC) are developer and system integrator, also do not stop on our technical growth and improvement, know that view of all our devices and equipment including their technical parameters may be different from pictures presented on website and parameters listed on each device webpage. 
Note! All details customer has to confirm in advance during ordering and before payment. Those parameters that were not specified and / or were not agreed while ordering will be implemented as basic at the discretion of the manufacturer. Each our customer has 1.5 year warranty and 7 year aftersales support for whole range of our products.