- L-2.5CHD jest idealny do stałych połączeń wewnątrz szaf rackowych.
- Highly-foamed PE insulation for improved attenuation characteristics
- Multi-layer insulation offers a different foaming ratio to each layer for increased strength
- Tinned copper braid with aluminum foil for excellent shielding
- UL 1666 Riser flame test conformant
- Ideal for HD-Serial Digital Video, satellite head ends, HDTV upgrades, broadband facilities, SMPTE 259M, 292M, 424M format signal applications
Impedance 75 ± 3 ohms
Composition Inner Conductor: 1/0.59 A quantity/mm, 23 AWG
Shield Coverage Outer Conductors 95% or more: 0.12TA mm, 7 ends, 16 carriers
Conductor Resistance Inner: 39.95 ohms/mile (64.3 ohms/km)
Outer: 10.5 ohms/mile (16.9 ohms/km)
Static Capacity 53 nf/km @ 1 kHz
Attenuation 30.2 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 750 MHz
Cable O.D. Nominal: 0.16” (4.2 mm)
Insulation: 0.1” (2.59 mm)
Inner Conductor: 0.02” (0.59 mm)
Maximum Transmission Distance 1,030.18’ (314 m) @ 143 Mbps (SMPTE 259M, Composite NTSC)
941.6’ (287 m) @ 177 Mbps (ITU-R BT. 601, Composite PAL)
777.56’ (237 m) @ 270 Mbps (SMPTE 259M, Component 4:2:2)
675.85’ (206 m) @ 360 Mbps (SMPTE 259M, Component 4:2:2, 16x9)
551.18’ (168 m) @ 540 Mbps (SMPTE 344M, SDI)
216.53’ (66 m) @ 1.5 Gbps (SMPTE 292M, HD-SDI)
150.92’ (46 m) @ 3 Gbps (SMPTE 424M, HD 1080p)
Nominal Attenuation 4.1 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 10 MHz
6.5 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 30 MHz
9.5 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 72.0 MHz (SMPTE 259M, Composite NTSC)
10.4 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 88.0 MHz (ITU-R BT. 601, Composite
PAL)
12.6 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 135 MHz (SMPTE 259M, Component
4:2:2)
14.5 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 180 MHz (SMPTE 259M, Component
4:2:2 16x9)
17.8 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 270 MHz (SMPTE 344M, 540 Mbps SDI)
22.9 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 440 MHz
30.2 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 750 MHz (SMPTE 292M, HD-SDI)
40 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 1.3 GHz
43.1 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 1.5 GHz (SMPTE 424M, HD 1080p)
55.1 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 2.4 GHz
62 dB / 328\\\\\\\\\\\\\\\' (100 m) @ 3 GHz
