DP-SAT-F-5...2500MHz
Article Nr. : 210010
Gas-filled surge arrester (GDT) for the protection of radio and TV reception equipment. DP-SAT-F-5 ... 2500MHz should be screwed directly to each input of a multi-switch or directly to each LNB output. A gas discharge tube (GDT) works inside. If the static voltage between core and screen exceeds approximately 80 volts, a short circuit occurs in the GDT and conducts surge currents of up to 8,000 amps to earth. Once the overvoltage is over, the GDT switches back to protection.
- high performance antenna protection
- Easy installation
- Connections: F-plug / F-socket
- Suitable for outdoor use: F connector with sealing ring
- DC pass for remote supply
- Shielding level: 100 dB (depending on frequency)
- Through loss: 0.3 dB
| IEC category | D1 / C2 |
| Nominal voltage DCUN | 60 V= |
| Max. permissible rated direct voltageUc | 75 V= |
| Nominal currentIL | 0,5 A |
| D1 lightning impulse current (10/350 µs)Iimp | 2,5 kA |
| C2 nominal discharge current (8/20 µs) totalImax | 8 kA |
| Voltage protection level at limp (10/350)Up | ≤ 0,6 kV |
| Protection level at In (8/20 µs)Up | ≤ 0,6 kV |
| Max. impulse sparkover voltageUas | 90 ±20% V |
| Impulse sparkover voltage core-shield (1 kV/µs)Uas | ≤ 600 V |
Additional Information
| ImpedanceZ | 75 Ω |
| Insertion lossfE | < 0,3 dB |
| Return lossRL | > 20 dB |
| Frequency rangefO | 5...2500 MHz |
| Insulation resistanceRisol | 10 GΩ |
| Response timetA | ≤ 100 ns |
| Operating temperature rangeTU | -40 - +80 °C |
| Type of connection | F75/F75 (socket/plug) |
| Locking torque | 0,6 Nm |
| Enclosure material / colour | Nickel-plated brass |
| Dimensions (Ø × L) | 14 x 40 mm |
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