EQCO30R5.D Datasheet, PDF (2/24 Pages) Microchip Technology – EQCO30R5.D 3G/HD-SDI Video Cable Equalizer

EQCO30R5.D
Typical Link Performance
Table 1, Table 2, and Table 3 give an overview of video
equalizer typical performance at room temperature
without using the uplink and without providing power
over the same coax. When providing power or using
the uplink communication to the camera, a small length
penalty may arise (in cable length, typically 10%) due
to added parasitics and noise. The uplink operates to at
least 400m at the 5 Mbps bit rate.
TABLE 1: BELDEN TYPICAL EQUALIZATION PERFORMANCE
Name
Belden 7731A Belden 1694A Belden 1505A Belden 1505F Belden 1855A
Type
Long
Distance
Industry
Standard
Compromise
Coax
Flexible
Thinnest
Cable
Diameter
(mm)
10.3
6.99
5.94
6.15
4.03
270 Mbps
(m)
718
469
384
302
270
1.485 Gbps
(m)
332
223
187
136
132
2.97 Gbps
(m)
219
149
128
89
91
TABLE 2: GEPCO TYPICAL EQUALIZATION PERFORMANCE
Name
Gepco
VHD1100
Gepco
VSD2001
Gepco
VPM2000
Type
Long
Distance
Industry
Standard
Compromise
Coax
Diameter
(mm)
10.3
6.91
6.15
270 Mbps
(m)
772
502
387
1.485 Gbps
(m)
372
241
187
2.97 Gbps
(m)
252
163
128
Gepco
VHD2000M
Flexible
6.15
305
138
91
Gepco
VDM230
Thinnest
Cable
4.16
273
133
92
TABLE 3: CANARE TYPICAL EQUALIZATION PERFORMANCE
Name
Canare
L-7CFB
Canare
L-5CFB
Canare
L-4CFB
Type
Long
Distance
Industry
Standard
Compromise
Coax
Diameter
(mm)
10.3
6.99
5.94
270 Mbps
(m)
615
434
344
1.485 Gbps
(m)
281
201
161
2.97 Gbps
(m)
182
132
107
Canare
L-3CFB
Thin Cable
6.15
287
135
90
Canare
L-2.5CFB
Thinnest
Cable
4.03
223
109
73
DS60001304B-page 2
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