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SB-HLDC16-1218 DOCSIS 3.1 Hardline Directional Coupler 16dBSB-HLDC16-1218 DOCSIS 3.1 Hardline Directional Coupler 16dBSB-HLDC16-1218 DOCSIS 3.1 Hardline Directional Coupler 16dBSB-HLDC16-1218 DOCSIS 3.1 Hardline Directional Coupler 16dBSB-HLDC16-1218 DOCSIS 3.1 Hardline Directional Coupler 16dB

Specifications and Documentation

DOCSIS PRODUCT LINE (PDF CLICK HERE)

FEATURES:

• 6 kV surge protection 
• 15A current carrying capability of splitters and directional couplers and 20A input rating of power inserters allows network powering of cable telephony services 
• AC bypass coil provides superior hum modulation performance 
• Housing design permits aerial or pedestal mounting 
• Power passing/blocking jumpers for increased installations flexibility 
• Interchangeability of faceplates for all directional couplers and splitters simplifies changes and reduces costs 
• Durable powered-paint coating for superior environmental protection 
• Compliant to 25A and 2-hour, 149°F (65°C) power soak rated 
• RFI gasket 
• Printed circuit board 
• Rotational seizure mechanism for easy installation 
• 360˚ aluminum alloy housing

SPECIFICATIONS:

Insertion Loss: (TYP/MAX)

5 MHz: .9 / 1.1dB
10 MHz: .8 / 1.0dB
40 MHz: 
.8 / 1.0dB
85 MHz: 
.8 / 1.0dB
100 MHz: .8 / 1.0dB
200 MHz: 
.9 / 1.1dB
550 MHz: 
.9 / 1.2dB
750 MHz: 
1.0 / 1.4dB
870 MHz:
 1.0 / 1.5dB
1000 MHz: 
1.3 / 1.6dB
1218 MHz: 
1.6 / 1.8dB
1250 MHz: 
1.9 / 1.9dB
 
Tap Loss: (dB)

5 MHz:
 16.0dB
10 MHz: 
16.0dB
40 MHz:  
16.0dB
85 MHz: 16.0dB
100 MHz: 
16.0dB
200 MHz: 
16.0dB
550 MHz: 
16.0dB
750 MHz: 
16.0dB
870 MHz: 
16.0dB
1000 MHz: 
16.0dB
1218 MHz: 
16.0dB
1250 MHz: 
16.0dB

Return Loss:  (dB/Min)

5-40 MHz: 15dB
41-400 MHz: 17dB
401-750 MHz: 18dB
750-870 MHz: 18dB
871-1000 MHz: 17dB
1001-1250 MHz: 16dB

Isolation: (dB/Min) 

5-40 MHz: 20dB
41-400 MHz: 24dB
401-750 MHz: 24dB
750-870 MHz: 24dB
871-1000 MHz: 22dB
1001-1250 MHz: 22dB

Flatness (+dB)

5-1250MHz: 0.6dB

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