Huber + Suhner - Lightning protector


Huber + Suhner - Lightning protection

Gas Discharge Tube Protectors
Gas Discharge Tube Protectors

Gas Discharge Tube Protectors

Series 3401/3402 standard versions
For applications with RF and DC components on the antenna line the standard GDT lightning / EMP protectors feature DC continuity and large bandwidth. Most HUBER+SUHNER GDT protector designs are performing excellent in the NEMP application as well. For specific applications internally DC-blocked GDT protectors are also available.

Self-extinguishing GDT Protectors (SEMPER)
Self-extinguishing GDT Protectors (SEMPER)

Self-extinguishing GDT Protectors (SEMPER)

HUBER+SUHNER SEMPER
The design guarantees safe extinguishing of the GDT under high RF power or with additional DC components on the antenna line. By retrofitting standard GDTs with the SEMPER, GDT existing installations can be upgraded. The SEMPER technology is a real improvement to the standard gas tube technology and increases reliability and lifetime of GDT protectors.

True Broadband GDT Protectors
True Broadband GDT Protectors

True Broadband GDT Protectors

Series 3406
SlimLine GDT protectors feature high return loss in the frequency band between DC to 6 GHz. This design is best suited for Point to Point and WLAN equipment.

Hybrid / Low PIM / High Power GDT Protectors
Hybrid / Low PIM / High Power GDT Protectors

Hybrid / Low PIM / High Power GDT Protectors

Series 3409
This patented technology features low passive intermodulation at extremely high continuous and peak instantaneous power (up to 25 kW PIP).

Bias-T / DC Injectors with Integrated Lightning Protector
Bias-T / DC Injectors with Integrated Lightning Protector

Bias-T / DC Injectors with Integrated Lightning Protector

Series 3410
Bias-T's, used to «feed-in» or «pick-off» DC voltage into or from antenna feeder cables, provide the operating voltage for active electronics installed on the mast (mast head amplifiers, etc.)

Hybrid GDT Fine Protectors
Hybrid GDT Fine Protectors

Hybrid GDT Fine Protectors

Series 3403
For very sensitive DC powered receivers as used in GPS installations, the hybrid GDT fine protectors with integrated transient voltage suppressor diodes guarantee lowest residual pulse energy. HUBER+SUHNER fine protectors do feature DC continuity.

Quarter-wave Shorting Stub Protectors
Quarter-wave Shorting Stub Protectors

Quarter-wave Shorting Stub Protectors

Series 3400
HUBER+SUHNER quarter-wave shorting stub protectors perform best lightning parameters with excellent RF specifications within limited bandwidth. A ratio of 4:1 between lowest and highest frequency of the frequency band is achievable by still meeting high return loss. For specific applications internally DC-blocked quarter-wave shorting stub protectors are also available.

Filter Protectors
Filter Protectors

Filter Protectors

Series 3407
LC or LCL band pass filter technologies allow to increase the bandwidth to ratios larger than 4:1 in a compact mechanical design, hence they are an alternative to quarter-wave shorting stub protectors. LC or LCL filter protectors are internally DC-blocked.

Data Line Protectors
Data Line Protectors

Data Line Protectors

Series 3414
Our CAT 5 and CAT6 (Gigabit) data line protectors are «Power Over Ethernet» compatible and available as IP68 rated robust compo-nents for outdoor applications (i.e. backhaul microwave links) or in IP20 specified housings for indoor installations (i.e. data processing centers).

DC/AC Protectors
DC/AC Protectors

DC/AC Protectors

Series 9079
Overvoltage protectors for applications up to 100 V DC, or 75 V AC based on varistor technology are available as single components.

High Voltage DC and DC/DC Blocks
High Voltage DC and DC/DC Blocks

High Voltage DC and DC/DC Blocks

Series 9077
Coaxial DC blocking components (DC blocks ) with blocking voltage between 1 kV ; 4 kV and 15 kV are offered in a frequency range between 160 MHz and 3 GHz. High voltage DC blocks are used in railway applications but are also helpful in EMP protection applications to filter out the low frequency spectrum of the electromagnetic pulse.

Gas Discharge Tubes / Accessories

Gas Discharge Tubes / Accessories

HUBER+SUHNER gas discharge tube protectors are normally delivered without gas tube some times called gas capsule. This allows the customer to select the appropriate GDT according to his application conditions, especially the maximum operation signal voltage amplitude.
  • Protective caps
  • Mounting wacher nut sets
  • Blanking plugs
  • Grounding cables
  • Grounding rings
  • Mounting brackets
  • Grounding kits