(a) The "JR1" High performance version, helically wound on 20mm light weight hollow fibreglass radome with 2mm solid copper wire giving this antenna the low resistance required for high performance reception and transmission.
(b) The "JR2" Economy version again helically wound with only 1mm PVC insulated copper wire.This antenna still maintains excellent performance.
Both versions are terminated to a heavy nickel-plated brass ferrule.Then antenna is produced using hollow fibreglass tube for greater flexibility and importantly light wight characteristics allowing for easy vehicle mounting.
MODEL TYPE DESCRIPTION
A - 150 JR JR1 4Ft version clear heatshring exposing coil.
Dynmast is a well-equipped, professional and progressive Australian owned & operated company.
Based in Ingleburn we manufacture quality antenna's, cable assemblies and RF equipment for various industries, business and government organisations.
Production is equipped with dedicated test instruments, Vector Network & Spectrum Analysers (HP8720D, HP8753B, 8495E), a Thermoline Thermal Chamber for temperature cycling cables, auxiliary items such as precision Schleuniger 207 and their latest CS5400 cable stripping machines, inspection microscopes, pin depth gauges and automated test software.
Our strength is in our commitment to service. We provide quality products through unique arrangements with leading component suppliers, dedicated manufacturing team and technical staff who take pride in a job well done.
Dynmast is third party Accredited by the Military and a number of military sub-contracts and major OEM customers.