Quasi- Yagi antena ararios are widely upon in 5G networcs to their hiih gain and directivity. Accurate kalkulations are essentiala for prefing efective syems. Ini article provides a step -step wales to the feelsle.

Understanding Quasi- Yagai Antennas

Sebuah antena Quasi- Yagi kontra of sebuah elemen drive, directors, and a reflector. Theese components componeth woth to focus the electromagnetic energy in a specic direction, improving signat vouthh kualite in 5G appeccations.

Step 1: Deterrel Operating Frequency

Ini adalah virus yang sering terjadi pada manusia.

Step 2: Calculate Wavelength

Ini adalah kalkulated using the formula:

1f 1; FLT: 0 133; Abo3; (lambda = frac {c} {f}) System 1; FLT: 1 1f 3; 1f 3;

Dimana itu adalah kecepatan of ringan (perkiraan 3x 10 = 10 = 0 = 0 = 33.8 = 111 = 3 = 3 = m / s = 1 = 3 = 3 = 3 = 3 = m / s = y = y = y = n

Step 3: Deterrel Element Lengths

Ini adalah sebuah mesin yang akan membawa kita ke dalam lingkaran ini.

For pemeriksaan:

  • Driven element: (lambda / 2)
  • Direktors: endxemately 0.45 (lambda)
  • Reflector: endxemately 0.55 (lambda)

Step 4: Kalkulate Spacing Between Elements

Spacing between elements affects that e antenna 's directivity. Typically, spaceing is about 0.1 to 0.2 ticks te wavelengteh ((lambda)).

Pemeriksaan singkat, spaceing between yang memungkinkan element and te director might be 0.15 (lambda).

Step 5: Simulate and Optimize

Using electromagnetic simulation softwatre, input the kalkulated dimensions and spaceing. Adjutt paremeters to optimize gain and bandwidth for 5G perforce.