The 82400 series of Coaxial Dynamics Plug-In Elements are calibrated to exacting specifications to assure interchangeability with one another, and with any instrument in the 4-1/16" line size - whether purchased today or 20 years ago.

1x Model 82474. Power range 30 kW. Frequency Band 470-750 Mhz (400-1000Mhz).