Indoor/Outdoor
Directional Couplers

DC-*, DCW-*, DC2-*, DC4-*
Indoor/Outdoor Directional Couplers
5-900 MHz

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Features:

  • Provide high isolation of reflected signals
  • Indoor/outdoor high quality zinc diecast housing
  • Anti-corrosion chromatic finish
  • DCW & DC2 are mountable in wall plates
  • Provide over 80 dB RFI Shielding
  • Power blocking
  • Full 5-900 MHz frequency range

DC-*

DCW-*

DC2-*

DC-4-*

 Specifications: (DC-* & DCW-*)

*Tap Values 6 dB 9 dB 12 dB 16 dB 20 dB 24 dB 27 dB 30 dB
                 
Through Loss (max): 3.0 dB 2.0 dB 1.5 dB 1.5 dB 1.5 dB 1.5 dB 1.5 dB 1.0 dB
Isolation (min): 20 dB 20 dB 25 dB 25 dB 25 dB 25 dB 35 dB 40 dB
Return Loss (min): 15 dB 18 dB 12 dB 12 dB 12 dB 15 dB 15 dB 15 dB

 Specifications: (DC2-*)

*Tap Values 6 dB 9 dB 12 dB 16 dB 20 dB 24 dB 27 dB 30 dB
                 
Through Loss (max): N/A N/A 4.0 dB 2.0 dB 1.5 dB 1.0 dB 1.5 dB 1.5 dB
P-P Isolation (min): N/A N/A 10 dB 10 dB 10 dB 11 dB 15 dB 15 dB
Return Loss (min): N/A N/A 8 dB 9 dB 12 dB 12 dB 13 dB 13 dB

Specifications: (DC4-*)

*Tap Values 8 dB‡ 12 dB 16 dB 20 dB 24 dB 30 dB
             
Through Loss (max):
—
 4.5 dB 3.0 dB 2.0 dB 1.5 dB 1.0 dB
Tap-to-Tap Isolation:
20 dB
25 dB 25 dB 25 dB 25 dB 30 dB
Tap-to-Out Isolation (min):
—
 20 dB 20 dB 30 dB 30 dB 30 dB

Return Loss - Input (min.):
10 dB
 12 dB 15 dB 17 dB 22 dB 20 dB

‡8 dB tap has terminated feed-thru

Home Page: www.Qintar.com

Qintar Technologies, Inc. • Westlake Village, CA USA
Ph: (818) 991-7300

E-Mail: Sales@Qintar.com

For Business Customers Only. We do not sell directly to the Public.

 


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