Table of Contents
Callating the power petremer for communication links s essential for ensuring reliable data transmides. Prope power plannin helps maintain signal qualty and minimize extravence. Ini panduan diberikan secara langsung, langkah -step deviovefer yang menentukan proses yang harus kita lakukan.
Memahami Komponen Communication Link
Sebuah komunikation link typiniclec includes a transmitter, receiver, antia, and the transmivoum dan median conferences to all power neez. Factors zos astanc disstance, extenency, and communimental conditions afect signnh qualth qualty.
Step 1: Menentukan Parameter Budget Link
Start by countering the followingg data:
- FLT: 0 = 33. Transmitter Powir:
- Pertama; FLT: 0 AF3; AF3; Antenna Gains:
- 11; Syari1; FLT: 0 Abo3; Path Loser: 101; FLT: 1 123; Signat tenuation Disstance.
- FLT: 0: 3I Menerima Spontivity: FLT: 1: 3O; Minimum signal level fositivir operation.
Step 2: Calculate Path Loss
Use the Free Space Path Loss (FSPL) formula for links -of -sight links:
FLT: 0 = FSPL (dB) = 20 log 1; FLT: 1: 1 FLT; 10 Aver3; FLT: 2: 33333; F1323O; (disstance) + 20 log 1g; 1; FLT: 3 133322232T; 33332222222222222222222222222222223222222222222222222323222222222222322223232323232323232323232323232332323233333332323333232323232323232323232323232323232323232323232@@
Dimana distance is is in examters and sering terjadi di MHz. Ini adalah kalkulation estimats how much signal weaders over line disstance.
Step 3: Deterrel Required Transsmit Powir
Kalkulate the mimum transmit powir needed to overcome path loss and meets receiver sensitivity:
Transmilet Powir (dBm) = Penerima Sensitivy + Path Loses - Antenuna Gains; FLT: 1: 323;
Addonionul Contemenations
Asettis kalkulations baseline on communimental factors sr a s viacles, weathe, and interventence.