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GDT lightning arrestor
12 September 2018, Circuit & System Protection

A new gas discharge tube (GDT)-type arrestor with TNC female to SMA female connectors has been released by Nextek. The PTCTNFSAF20G operates from DC to 11 GHz and exhibits enhanced RF performance with a typical VSWR of only 1,3 and an insertion loss of only 0,15 dB.

The coaxial arrestor has a multi-strike capability of 10 strikes at 5 kA or a single strike of up to 20 kA. The unit has maximum RF power handling of 100 W and a through current of 65 V d.c. and 5 A.

The PTCTNFSAF20G has a rugged, waterproof and compact design and it offers bidirectional protection. It is used by several military manufacturers and communication networks to protect sensitive communications systems and air navigation systems.

For more information contact Conical Technologies, +27 66 231 1900, daniel.haywood@conical.co.za, www.conical.co.za www.conical.co.za


Credit(s)
Supplied By: Conical Technologies
Tel: +27 66 231 1900
Fax:
Email: info@conical.co.za
www: www.conical.co.za
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Further reading:

  • 15 Watt DC-DC converter
    30 April 2019, Conical Technologies, Power Electronics / Power Management
    The THL 15WI series is Traco Power’s latest addition to the existing 15 Watt DC-DC converter range. The series comes in an encapsulated, shielded 2,54 x 2,54 x 1,016 cm metal package and has a fully ...
  • Hybrid over-voltage protectors
    30 April 2019, Electrocomp, Circuit & System Protection
    The brand new GMOV line of over-voltage protection components from Bourns combines the company’s patented, space-saving FLAT gas discharge tube (GDT) technology with a metal oxide varistor (MOV) to create ...
  • RF over fibre links
    27 March 2019, Conical Technologies, Telecoms, Datacoms, Wireless, IoT
    The EMCORE 5200 series fibre-optic inter-facility link (IFL) is a cost-effective alternative to coaxial cable for 20 MHz up to 6500 MHz communications applications. The devices function as transparent ...
  • Compact fan for extreme conditions
    27 March 2019, Ebmpapst South Africa, Circuit & System Protection
    A new addition has been made to the 420J product range from ebm-papst. The tube-axial fans withstand temperatures down to -40°C and are now also available for 48 V d.c. voltage input, IP68 degree of ...
  • DIN-rail power supplies
    27 March 2019, Conical Technologies, Power Electronics / Power Management
    Traco Power’s new TIB series of DIN-rail power supplies combines efficient circuit topology with optimised cost/performance ratio for industrial environments and for electrical control cabinets. The ...
  • 15 Watt DC-DC converter
    27 March 2019, Conical Technologies, Power Electronics / Power Management
    The THL 15WI series is Traco Power’s latest addition to the existing 15 Watt DC-DC converter range. The series comes in an encapsulated, shielded 2,54 x 2,54 x 1,016 cm metal package and has a fully ...
  • Fast-acting and time-lag SMD fuses
    27 March 2019, Electrocomp, Circuit & System Protection
    Bourns announced the introduction of three new families of fast-acting, fast-acting/low-voltage, and time-lag SMD fuses to complement its line of SinglFuse SMD fuse products.    The new SF-3812FG-T and ...
  • High-power Class A amplifier
    27 March 2019, Conical Technologies, Power Electronics / Power Management
    Mini-Circuits released the latest addition to its high-power amplifier range - the ZHL-20W-52 – utilising a high-power LDMOS transistor output stage. Its Class A operation accepts any kind of modulation, ...
  • Automotive TVS diode
    27 March 2019, Electrocomp, Circuit & System Protection
    Bourns announced the release of the new Model SM8SF-Q transient voltage suppressor (TVS) diode series. This series is AEC-Q101 compliant and well suited for protecting sensitive electronics against voltage ...
  • High-current SMD fuses
    27 March 2019, Electrocomp, Circuit & System Protection
    Bourns introduced two new families of high-current and ultra high-current SinglFuse SMD fuses. The new Model SF-2923HC-C and Model SF-2923UC-C fuse families utilise a robust ceramic cube housing with ...
  • Resettable thermal cutoff devices
    27 March 2019, Electrocomp, Circuit & System Protection
    The SC series of miniature resettable thermal cutoff (TCO) devices is Bourns' new generation of surface-mount, miniature resettable thermal cutoff devices, following the established SA series. Miniature ...
  • 10 W industrial DC-DC converter
    27 March 2019, Conical Technologies, Power Electronics / Power Management
    The TMDC 10 series (10 Watt) is the latest addition to Traco Power’s existing TMDC line of industrial DC-DC off-board modules. Equipped with integrated filters which limit conducted and radiated emissions ...

 
 
         
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