• Ultra Coax
    Ultra Coax

Ultra Coax

Canare 75 ohm Ultra Low Loss Coaxial Cables. Best suited to 12G-SDI transmission.

Key Features and Benefits

  • Specially designed for 12G-SDI
  • The max. transmission distance of 4K UHD over L-5.5CUHD single link able to reach 100 m or longer*
    *Depending on receiving equipment.
  • As handy as conventional coaxial cables
  • Copper foil and high-density tinned copper braided shielding.
  • Highly-foamed multi-layer PE insulation

For inquiries about this products

  • Tech Data
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Ultra Coax 12G-SDI

Type Model Sales
units		 Nom.
O.D.		 Weight Inner cond. Insulation Outer conductors Inner cond.
resist.		 Outer cond.
resist.		 Static
capacity		 Charac-
teristic
impedance		 Attenu-
ation
Comp. O.D. O.D. Foil Braid comp.
(coverage)
m mm kg/100m (AWG) Q'ty/mm mm mm mm/ends/carriers ohm/km ohm/km pF/m ohm dB/100m
(6 GHz)

Jacket color:

BLK
L-3.3CUHD 100
200		 5.5 4.1 (21) 1/0.75A 0.75 3.3 Cu 0.12TA/8/16
(92%)		 41.4 14.9 55 75 68.5
L-5.5CUHD 100
200
500
1000		 7.7 7.1 (16) 1/1.35A 1.35 5.55 Cu 0.12TA/8/24
(91%)		 12.8 10.3 52 75 39.1
L-8CUHD 100
200
500
1000		 11.1 14.1 (13)1/2.00A 2.00 8.26 Cu 0.16TA/8/24
(90%)		 5.8 6.3 52 75 27.9
  • Jacket: PVC Dielectric strength: 1000V AC/min.

L-CUHD Series

  • Specially designed for 12G-SDI
  • The max. transmission distance of 4K UHD over L-5.5CUHD single link able to reach 100 m or longer*
    *Depending on receiving equipment.
  • As handy as conventional coaxial cables
  • Copper foil and high-density tinned copper braided shielding.
  • Highly-foamed multi-layer PE insulation
Note 1:
Designed for fixed installation, please avoid repeated bending or external pressure.
Note 2:
Cable strippers (TS100 series) cannot be used for L-5.5CUHD and L-8CUHD.

75 ohm Coax Cable Nominal Attenuation (dB/100m)

Model Frequency
10MHz 30MHz NTSC
72MHz		 PAL
88MHz		 135MHz 180MHz 270MHz HD-SDI
750MHz		 1.3GHz 3G-SDI
1.5GHz		 3GHz 12G-SDI
6GHz
L-1.5C2VS 8.7 15.2 23.9 26.6 33.2 38.7 48.0 83.7 114.0 123.7 185.9 -
V*-1.5C 8.7 15.1 23.6 26.2 32.7 37.9 46.8 80.5 108.6 117.5 173.4 -
L-3C2VS, V*-3C 4.5 7.9 12.4 13.8 17.2 20.0 24.8 43.3 58.9 63.9 96.0 -
L-3C2V, L-3C2W, L-3C2T 4.1 7.2 11.3 12.5 15.7 18.3 22.8 40.0 54.9 59.7 90.5 -
L-5C2VS, V*-5C 2.9 5.1 8.1 9.0 11.3 13.2 16.5 29.3 40.8 44.4 68.3 108.0
L-5C2V, L-5C2W 2.5 4.5 7.1 7.9 9.9 11.5 14.4 25.7 35.7 38.9 60.0 94.8
LV-61S 3.8 6.6 10.4 11.5 14.4 16.8 20.9 36.8 50.4 54.8 83.1 -
LV-77S 2.9 5.2 8.1 9.0 11.3 13.1 16.3 28.3 - - - -
V4-2.5CHW 3.8 6.7 10.4 11.6 14.4 16.8 20.7 35.7 48.3 52.3 77.4 115.9
L-3CFW, V*-3CFW 3.4 5.9 9.4 10.4 13.0 15.2 18.9 33.1 45.4 49.4 74.8 114.2
L-2.5CHWS 4.0 7.0 10.9 12.1 15.1 17.5 21.7 37.4 50.5 54.7 81.0 121.9
L-4.5CHWS 2.5 4.3 6.7 7.4 9.3 10.7 13.3 22.8 30.8 33.3 49.1 79.3
L-3.3CUHWS 3.3 5.8 9.0 10.0 12.5 14.5 17.9 30.8 41.4 44.8 66.1 98.7
L-5.5CUHWS 1.8 3.1 4.9 5.4 6.8 7.9 9.8 17.0 23.6 25.0 37.4 57.0
L-5CFW, V*-5CFW 2.1 3.6 5.6 6.2 7.8 9.0 11.2 19.4 26.2 28.4 42.2 70.5
L-2.5CHD, L-2.5CHLT 4.1 6.5 9.5 10.4 12.6 14.5 17.8 30.2 40.0 43.1 62.0 91.7
L-3CFB, V*-3CFB 3.7 5.9 8.7 9.5 11.7 13.5 16.7 29.1 39.6 43.0 64.5 93.5
L-3.3CUHD 2.8 4.4 6.5 7.1 9.8 11.3 13.9 23.4 30.9 33.3 47.7 68.5
L-4CFB 3.0 4.8 7.1 7.8 9.5 11.0 13.6 23.6 31.9 34.6 51.5 76.9
L-4.5CHD 2.3 3.7 5.4 6.0 7.2 8.3 10.2 17.4 23.2 25.1 36.5 53.6
L-5CFB, V*-5CFB 2.2 3.6 5.3 5.8 7.1 8.2 10.2 17.7 24.1 26.1 39.1 58.6
L-5CHD 2.1 3.3 4.9 5.3 6.5 7.4 9.1 15.6 20.8 22.5 32.8 48.7
L-5.5CUHD 1.5 2.5 3.9 4.3 5.3 6.1 7.5 12.9 17.1 18.5 26.8 39.1
L-6CHD 1.7 2.7 3.9 4.3 5.2 6.0 7.4 12.9 17.5 19.0 28.3 42.0
L-7CFB 1.6 2.5 3.8 4.2 5.1 6.0 7.5 13.4 18.8 20.5 32.0 53.6
L-7CHD 1.4 2.3 3.3 3.6 4.4 5.1 6.3 10.9 14.7 15.9 23.5 34.4
L-8CHD 1.2 2.0 2.9 3.2 3.9 4.4 5.5 9.6 13.0 14.1 21.1 30.4
L-8CUHD 1.2 2.0 2.9 3.2 3.8 4.4 5.4 9.1 12.2 13.2 19.1 27.9

Typical Transmission Distance as per SMPTE Standard

Type SMPTE ST 259 ST 344 ST 292 ST 424 ST 2082-1
Designation SD-SDI 540 Mbps-SDI HD-SDI (1080i) 3G-SDI (1080p) 12G-SDI (2160p)
Video Format NTSC PAL 525/625 (4:3) 525/625 (16:9) 525/625 (4:3) p60 2K 1080i 2K 1080p 4K UHD
Bit Rate 143 Mb/s 177 Mb/s 270 Mb/s 360 Mb/s 540 Mb/s 1.485 GHz/s 2.97 GHz/s 11.88 GHz/s
Clock 143 Mb 177 Mb 270 Mb 360 Mb 540 Mb 1.485 GHz 2.97 GHz 11.88 GHz
Cable Loss
@ 1/2 Clock		 30 dB
@ 72 MHz		 30 dB
@ 88 MHz		 30 dB
@ 135 MHz		 30 dB
@ 180 MHz		 30 dB
@ 270 MHz		 20 dB
@ 750 MHz		 30 dB
@ 1.5 GHz		 40 dB
@ 6 GHz
Model m m m m m m m m
General Purpose L-2.5CFB 265 242 199 172 139 54 55 32
L-2.5CHD 314 287 237 206 168 66 69 43
L-2.5CHLT 314 287 237 206 168 66 69 43
L-3CFB 344 314 257 222 179 68 69 42
L-3.3CUHD 461 422 306 265 215 85 90 58
L-4CFB 422 314 315 272 220 84 86 52
L-4CHD 447 410 337 294 238 93 98 61
L-5CFB 563 513 420 364 294 112 114 68
L-4.5CHD 551 504 415 361 293 115 119 74
L-5CHD 614 562 464 403 327 128 133 82
L-6CHD 766 700 575 499 403 154 158 95
L-5.5CUHD 769 697 599 491 400 155 161 102
L-7CHD 902 824 678 589 476 184 188 116
L-8CHD 1034 937 769 681 545 208 212 131
L-8CUHD 1034 937 789 681 555 219 227 143
Model Purpose L-2.5CHWS 275 247 198 171 138 53 54 32
V4-2.5CHW 288 258 208 178 144 56 57 34
L-3CFW 319 288 230 197 158 60 60 35
L-4.5CHWS 447 405 322 280 225 87 90 50
L-5CFW 535 483 384 333 267 103 105 56
L-3.3CUHWS 333 300 240 206 167 64 66 40
L-5.5CUHWS 612 555 441 379 306 119 121 71
  • *The above values are distances when cable loss reaches a typical attenuation specified by SMPTE standard at 1/2 clock frequency.
  • *These values are not equivalent to actual transmission distances, which depends on the equalized distance of receiver.
  • *Please check with vendor of receiver for equalized distance and reference cable to calculate actual transmission distance.

Specifications

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