Nominal Attenuation - Cisco RF Gateway 10 Quick Start Manual

Description
Cisco RFGW-10 RF switch line card
Cable kit (3m MCX to F cables)
Quad-shielded 5x 5 bundle cable kit, 3 bundles with colors
R,W,B,G,Y and 2 with colors Vi,O,Bk,Gr,Br.
This cable kit will wire 2 RF switch cards of the 12.
Universal Cable Holder (UCH)
UCH2
MCX fixed pin connector
Quad-shielded
75-ohm precision miniature video cable
Quad-shielded five-pack (red, white, blue, green, yellow)
Quad-shielded five-pack (violet, orange, black, gray, brown)
MCX connector strip tool
Quad-shielded cables
MCX connector to F connector adapter
F connector strip tool
Quad-shielded cables
MCX and F connector crimper tool
1
F connector
Quad-shielded
1 The Cisco RFGW-10 UEQAM must use quad-shielded cables.
2 White Sands Engineering at the following URL:
Do not use shrink tubing with quad-shielded MCX Connectors.
Note

Nominal Attenuation

Table 4 shows the nominal attenuation for specified cable lengths.
Table 4 Nominal Attenuation for a 75-Ohm Miniature Headend Coaxial Cable
MHz dB/100 ft
1 0.39
3.58 0.78
5 0.92
7 1.08
10 143
67.5 2.83
22
1
1
1
http://www.whitesandsengineering.com/
MHz
71
88
100
135
143
180
Part Numbers
RFGW-10-RFSW1
CAB-RFSW520QTPMF, Cisco Systems, Inc.
CAB-520-UCH2, Cisco Systems
PN-MCXFPQ, White Sands Engineering
YR50386, Belden, five pack
YR52310, Belden, five pack
PN-CPT-7538-200Q, White Sands Engineering
PN-53140137, White Sands Engineering
PN-CPT7538Q
PN-ACT- 483, White Sands Engineering
PN-ASFPQ, White Sands Engineering
dB/100 ft MHz
3.06 270
3.16 360
3.33 540
3.81 720
3.92 750
4.38 1000
2
dB/100 ft
5.40
6.20
7.70
9.47
9.59
10.50