DC/DCW Series
Directional Couplers

DC-10*-2
DC-*-1000
DCW-*-1000
1 GHz Cable Spec®
Directional Couplers

DIGITAL TV READY 


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Some of the latest additions to the Cable Spec® series of CATV products are the DC-10*-2, DC-*-1000 & the DCW-*-1000. With a full 5-1000 MHz bandwidth, these high quality directional couplers feature solder back cases for over 125 dB of RFI shielding. Low thru port insertion loss and consistant levels of tap loss make these directional couplers ideal for the cable system. All units are designed on a printed circuit board. The DCW-*-1000 is wall plate mountable with the Qintar® wall plate model BP-1.

Features:

  • Zinc Diecast nickel plated housing
  • Solder back case for high RFI shielding: 125 dB min.
  • Exceptional insertion loss
  • Full 5-1000 MHz frequency range

DC-*1000

DCW-*-1000

DC-10*-2

 Specifications: (DC-*-1000)

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

 

 Specifications: (DCW-*-1000)

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

Specifications: (DC-10*-2)

*Tap Values 6 dB 9 dB 12 dB 16 dB 20 dB 24 dB 27 dB 30 dB
                 
Insertion Loss (max)
—
—
 1.5 dB 1.5 dB 1.5 dB 1.5 dB 1.0 dB 1.0 dB
Isolation out-tap (min)
—
—
 25 dB 25 dB 25 dB 25 dB 25 dB 25 dB
Isolation tap-tap (min)
—
—
 35 dB 30 dB 30 dB 35 dB 33 dB 33 dB
Return Loss (min)
—
—
 20 dB 20 dB 20 dB 20 dB 20 dB 20 dB

*Indicates tap value

Home Page: www.Qintar.com

Qintar Technologies, Inc. • 31352 Via Colinas, Suite 104, Westlake Village, CA 91362-6808
Toll Free: (800) 497-3910 / Ph: (818) 991-7300 / Fax: (818) 889-7400

E-Mail: Sales@Qintar.com

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