Circuit & System Protection


Cellular band quarter-wave arrestors

13 February 2002 Circuit & System Protection

Low-cost lightning protection is now available in Narda's coaxial T-junction that provides quarter-wave, short-circuit-to-ground for the branches. Model N53GK50700 rejects any signal outside the full cellular domestic bandwidth (81-956 MHz) and deflects the DC components of the signal-to-ground. Providing superior performance in multiple strikes and maintenance-free operation, it is equipped with type N connectors.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Clearing the Static: Staying grounded: Ensuring effective ESD control
Actum Electronics Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.

Read more...
Clearing the Static: ESD component safety in storage and transportation
Actum Electronics Circuit & System Protection
Conductive containers create a Faraday cage effect, safely channelling electrostatic charges away from the components inside.

Read more...
Clearing the Static: Conductive foot, heel and shoe grounders
Actum Electronics Circuit & System Protection
Conductive foot, heel and shoe grounders are used in electrostatic discharge protected areas to provide a path to ground for static electricity.

Read more...
LED driver for industrial power supply indication
Altron Arrow Editor's Choice Circuit & System Protection
A simple and small solution for driving an LED to provide visual feedback in the presence/absence of a system’s power using a chip not originally designed for this purpose.

Read more...
Clearing the Static: Cleaning in an ESD-protected area
Actum Electronics Circuit & System Protection
Cleaning in a protected electrostatic discharge area is a critical task to maintain the integrity of sensitive electronic components and prevent damage caused by static electricity.

Read more...
AC programmable power
Accutronics Test & Measurement
TDK Corporation has announced the introduction of the TDK-Lambda brand GENESYS AC and GENESYS AC PRO series of 2 kVA and 3 kVA rated programmable AC power sources.

Read more...
Hi-Rel quarter-brick converters
Accutronics Power Electronics / Power Management
Gaia Converter’s quarter-brick series DC-DC power modules provides output power levels ranging from 75 to 250 W in fixed output voltages.

Read more...
Clearing the Static: Key principles of ESD control in electronics manufacturing
Actum Electronics Circuit & System Protection
Effectively managing electrostatic discharge is essential in electronics manufacturing to ensure not only product reliability, but also worker safety.

Read more...
Clearing the Static: Three steps for a dry ESD packaging system
Actum Electronics Circuit & System Protection
For optimal storage, it’s essential to complete the dry-packaging system by adding Desiccant Packs and Humidity Indicator Cards.

Read more...
Ensuring safety with earth leakage protection
NewElec Pretoria Circuit & System Protection
Earth leakage protection helps mitigate the risks of electric shocks, fires, and equipment damage by swiftly identifying faults and disconnecting the power supply, thus safeguarding both human lives and machinery.

Read more...