Coaxial network and CATV Surge Protectors
CXC surge protectors are designed to protect sensitive equipment, connected to coaxial lines as computer networks, video-transmission, against transient surge voltages and disturbances created by lightning. Several versions are available to fit the different networks :
CXC Surge Protectors
Gas tube/Clamping diode hybrid association allowing heavy discharge current and low residual voltage. These surge protectors are specially well adapted high frequency coaxial transmission as Ethernet 10Base5 or 10Base2, or video-transmissions.
CXC surge protectors are built with shielded metallic housings and are available with the main types of coaxial connectors.
- Coaxial surge protectors
- Multiples diagrams :
- GDT/Diodes
- DC Block
- Different connectors
- Low insertion losses
Characteristics CXC 06xx
| Citel model | CXC06-B/MF | CXC06-B/FM |
| Network | coaxial DC-70 MHz | coaxial DC-70 MHz |
| Nominal line voltage (Un) | 6 Vdc | 6 Vdc |
| Max. DC operating voltage (Uc) | 8 Vdc | 8 Vdc |
| Max. load current (IL) | 0.5 mA | 0.5 mA |
| Max. frequency (f) | DC-70 MHz | DC-70 MHz |
| Insertion loss | ≤ 0.6 dB | ≤ 0.6 dB |
| Operating current (Ic) Continious current at Uc |
None | None |
| Max. discharge current (Imax) max. withstand @ 8/20 μs by pole |
10 kA | 10 kA |
| Protection mode(s) | Ligne/Blindage & Blindage/PE | Ligne/Blindage & Blindage/PE |
| Protection level (Up) Following the test category C3 (IEC61643-21) - Line/Line |
25 V/ 600 V | 25 V/ 600 V |
| Impulse current (Iimp) 2 x 10/350μs Test - D1 Category |
2.5 kA/ 10 kA | 2.5 kA/ 10 kA |
| Nominal discharge current (In) 8/20μs Test x 10 - C2 Category |
5 kA | 5 kA |
| Impedance | 50 ohms | 50 ohms |
| Max Power | 6 W | 6 W |
| Return loss | > 13 dB | > 13 dB |
| VSWR | < 1.5:1 | < 1.5:1 |
| Mechanical Characteristics | ||
| Connection to Network BNC connector male/female | BNC connector male/female | BNC connector female/male |
| Format | Metallic box | |
| Mounting | on cable | |
| Housing material | Brass | |
| Operating temperature | -40/+85°C | |
| Protection rating | IP20 | |
| Failsafe behavior | Short-circuit | |
| Disconnection indicator | Transmission interrupt | |
| Dimensions | See diagram | |
| Standards | ||
| Standards compliance | IEC 61643-21 / EN 61643-21 / UL497C / UL497E | |
| RohS compliance | Yes | |
| Data sheet | CXC06-B/MF | CXC06-B/FM |
