| CONSTRUCTION
DATA |
|
| Sheath:.......................PVC
WHITE; Æ = 6,9 ± 0,1 mm ( 25 VRtM) |
|
| Sheath:.......................PE
BLACK; Æ = 6,9 ± 0,1 mm ( 25 PRtM) |
|
| Antimigrating:............H
17mm; Sp=0,012um |
|
| Outer
braid:...............Cu; Coverage =36% |
|
| Outer
foil:..................Cu; H =18mm; Coverage
=100% |
|
| Dielectric:...................PE;
Æ =4,7 ± 0,05mm |
|
| Inner
conductor:.........Cu; Æ = 0,75 ± 0,01 mm |
|
| |
|
| ELECTRICAL
DATA |
DC
RESISTANCE ( at 20°C): |
| Characteristic
Impedence:....75 ± 3 W |
Inner
condutor = 39 W /Km |
| Capacitance:...........................67
pF/mt |
Outer
conductor = 20.86 W /Km |
| Velocity
ratio:........................66 % |
|
| |
|
| ATTENUATION
( at 20°C):[ dB/m] |
RETURN
LOSS [dB] |
| 47
MHz...............5,5 |
[30 - 310]
MHz >30 |
| 100
MHz.............8.1 |
[310-460]
MHz >28 |
| 230
MHz...........12.5 |
[460-585]
MHz >26 |
| 300
MHz...........14.2 |
[585-860]
MHz >25 |
| 400
MHz...........16.7 |
[860-1750]
MHz >23 |
| 800
MHz...........24.7 |
|
| 860
MHz...........25.3 |
|
| 1000
MHz.........227.6 |
|
| 1350
MHz.........32,6 |
|
| 1750
MHz.........37.9 |
|
| 2050
MHz.........41.4 |
|
| 2150
MHz.........42.8 |
SCREENING
EFFICIENCY[dB]: |
| 2400
MHz.........45.7 |
[30 -
1000]MHz >60 |
