search

Codan-radio Radio Repeater Systems Training Guide Manual de usuario Pagina 79

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 88
  • Tabla de contenidos
  • MARCADORES
    • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 78
RADIO REPEATER SYSTEM | TRAINING GUIDE
Appendix I: Blank Worksheets Page 71
PATH CALCULATION WORKSHEET
Terminal 1
Terminal 2
Transmitter power watts(W) = 10(log W) = dBW
Cable, fi lter and connector loss dB
Antenna input power dBW
Antenna gain dB
Effective radiated power dBW
Propagation calculations:
Free space loss dB
Shadow loss:
Obstruction 1 dB
Obstruction 2 dB
Obstruction 3 dB
Other losses dB
Total dB dB
Received signal strength dBW
Antenna gain dB
Cable, fi lter, and connector loss dB
Receiver input signal S = dBW
Effective receiver threshold T = dBW
Difference between S and T (Useful fade margin) dB
Signal level: Anti log(fade margin/20) = (μV) microvolts
Vista de pagina 78
1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 87 88

Comentarios a estos manuales

Sin comentarios
  • GBC Revolution 3D Printers Link electronic Kabiloo Krosswood Doors
  • Casio Monitores de pantalla táctil Samsung Grabadores de vídeo digital (dvr) Chicco Gimnasios para bebés y esteras de juego Sony Accesorios reproductores de mp3 / mp4 SkyLink Controles remotos
  • Sony NV-U74T Samsung S24E510C Eiki LC-X6A Electrolux EVY6800AAX Hp Designjet T1200 Printer series
  • Samsung GT-I8730 Manual de usuario Samsung SGH-E770 Manual de usuario Sony USM8GL Manual de usuario Samsung 2443NW Manual de usuario LG L1919S-SF Manual de usuario