The coaxial cables enable impulsive electromagnetic fields, which generate induction peaks, to unimpeded reach the electrical devices.
The resulting overvoltages destroy the electrical equipment connected to the antenna, such as head-ends, multiswitches, LNBs, receivers and TV sets.
With POLYTRON’s inline surge protection OV-F, this danger can be minimized.
- DC pass for remote power supply
- Solid metal housing
- F-plug with sealing ring
- Digitally suitable
- Shielding class A
| Technische Daten / Specifications | |
| Typ / Type |
OV-F
|
| Artikelnummer / Article no. |
7080010
|
| Anschlüsse / Connections |
F-Buchse (-Socket) / -Stecker (-Plug)
|
| Schirmungsklasse / Shielding class |
A
|
| Frequenzbereich / Frequency range |
5…2400 MHz
|
| Impedanz / Impedance |
75 Ohm
|
| Durchgangsdämpfung / Through loss (IN-OUT) |
1,2 dB
|
| Rückflussdämpfung / Return loss |
18…10 dB
|
| DC-Durchgang / DC pas |
30 VDC / 0,5 A
|
| Surge protection | |
| Impulsentladungsstrom / Impulse discharge current 8/20 µs |
8000 A
|
| Durchbruchspannung / Breakdown voltage 100 V/s |
230 ±42 VDC
|
| Abmessungen / Dimensions |
Ø 14,3 x 48 mm
|
| Gewicht / Weight |
24 g
|