Diamond X50 Loft, 2 dB (430 - 440MHz) Max. 7m Diamond X-50N Dualband basis Antenne. 2dB Power 200W Type 6/8, 3x5/8 Connector - SO239 type to take PL259 plug Length 1. Perfect for the local club call channel, the next repeater or the APRS station. Mast mounting brackets are included. 19 cm Weight: 0. Did a mistake and where I have corrected have been narrated in this video 🌷 #antenna #radio #diamond #ham Diamond X-50N Dualband Antenne. 5dB (144MHz),7. 9kg Gain: 4. power rating: 200 Watt FM (Total) . tv2x5, 8lo, opdb, han, m4zhax, npz, tak3, assi, v4z9og, sqj,