Hub Wiring
Management Systems

product overview:

PCI’s SCN-1000 and SCN-2000,hub wiring management networks, are 19" (SCN-1000) or 23" (SCN-2000)1 3/4" rack mount chassis that accommodates one 16-way splitter/combiner or any two module combination of 2-way, 4-way, 8-way, directional coupler, or filter modules. Custom modules are readily available with any combination of splitters, directional couplers, and/or filters.

a versatile system for headend and hub wiring

• Rugged interchangeable modules.
• Excellent return loss.
• Very high port-to-port isolation.
• 5 MHz - 1 GHz bandwidth.
• Minimum -120 dB RFI.


Model: SCN-1000 (19" rack mount)



Model: SCN-2000 (23"rack mount)
performance specifications:
splitting/combining modules (2, 4, 8, and 16 way).

Bandwidth:
Impedance:
RFI Integrity:

5 MHz - 1 GHz
75 ohms
Minimum -120 dB
  2-way 4-way 8-way 16-way
Max. Insertion Loss* 3.6 dB ± .5dB 7.2 dB ± .5 dB 12.75 dB ± .5 dB 16.2 dB ± .5 dB
  5 - 10 MHz 10 - 450 MHz 450 - 750 MHz 750 - 1 GHz
Min. Input Return Loss* 20 dB 20 dB 20 dB 20 dB
Min. Output Return Loss* 20 dB 20 dB 20 dB 20 dB
Min. Port-Port Isolation* 26 dB 32 dB 30 dB 26 dB

Production graphs available upon request.

Splitting/combining networks


In-line Attenuators
SCN-*PD
1, 2, 3, 6, 10, 20dB
ordering information:  
CHASSIS
19" Rack Mount
23" Rack Mount 		MODEL
SCN-1000
SCN-2000
MODULES
2-WAY Splitter/Combiner
4-WAY Splitter/Combiner
8-WAY Splitter/Combiner
16-WAY Splitter/Combiner 		MODEL
SCN-2M
SCN-4M
SCN-8M
SCN-16M
DIRECTIONAL COUPLERS SCN-*DC (*SPECIFY VALUE 6, 9, 12, 16 dB)
ATTENUATORS SCN- ** PD (**SPECIFY VALUE 1, 2, 3, 6, 10 or 20 dB)

performance specifications:
directional coupler modules

 

FREQUENCY

 6 dB 9 dB 12 dB 16 dB

Tap Loss
Tolerance (+ dB)

5-300 MHz
300-600 MHz
600-1000 MHz

 0.7
1.0
1.5 		0.5
1.0
1.5 		0.5
1.0
1.5 		0.5
1.0
1.5

Insertion Loss
(+ dB Max.)

5-300 MHz
300-400 MHz
400-600 MHz
600-1000 MHz

 2.2
2.2
2.6
3.0		 1.2
1.4
1.5
2.0		 0.8
0.8
1.0
1.5		 0.6
0.6
0.8
1.3

Isolation

5-300 MHz
300-400 MHz
400-600 MHz
600-1000 MHz

 24
24
18
16		 27
27
20
16		 30
30
25
24		 30
30
26
24

Return Loss

5-20 MHz
20-300 MHz
300-400 MHz
400-600 MHz
600-1000 MHz

 16
18
18
17
15		 18
18
20
17
15		 18
20
20
17
15		 18
20
20
17
15

Return Loss

5-20 MHz
20-400 MHz
400-600 MHz
600-1000 MHz

 16
18
17
15		 20
20
17
15		 18
20
17
15		 20
20
17
15

Specifications subject to change without notice.

Sales, Product Information: sales@pcitech.org
Copyright © 1996 PCI Technologies Inc.
Last modified: June, 23, 1998