search

Simoco SRM9030 Manual de usuario Pagina 16

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 83
  • Tabla de contenidos
  • MARCADORES
    • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 15
11
TWC
147.350 MHz
If the currently designated VHF rebroadcast channel of 147.350 MHz is to be used instead of a low band channel, then the risk of mutual interference
between the two radios is high.
This system has been made to work by introducing a degree of vertical separation between the aerials of each radio. Say one on the vehicle roof, and the
other at the top of a suitable mast. Over limited distances it does work and allows all Team Working Channels to be used. Again, channel changing is
effected by temporarily replacing the crossover lead with a control head in the TWC radio.
This is still not a fully practical solution but it does work. Being in the same band, the radios will tend to interfere with each other.
This aerial significantly higher
than the other.
Crossover lead
The High Band Rebroadcast Channels
and Vertical Aerial Separation.
“In-Band” Rebroadcast.
Defined as :- Both radios are in the same radio frequency band.
In this case, both are high band.
Vista de pagina 15
1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 82 83

Comentarios a estos manuales

Zion Ernest 12 Oct 2024 | 04:24:45

Manual and program

  • Alien Pod West-bend-back-to-basics Osram Ziplevel Beretta
  • Linksys Conectores de cable Curtis Juegos de altavoces Haier Teléfonos Bumbleride No American Dynamics Cámaras De Seguridad
  • LG L246WH-BN Panasonic TX49DX600E Optoma EH7700 Acer Aspire R7-372T HP ZBook 17 Mobile Workstation
  • Electrolux EOC5750AOX Manual de usuario AEG SCB51421LS Manual de usuario Vision Fitness R70 Manual de usuario