VSWR, asarar dawowa (RL), iko mai nunawa, da ikon da aka watsa

Dangantaka tsakanin Matsakaicin Tsayayyen Wave (VSWR), asarar dawowa (RL), ikon da aka nuna, da ikon da ake watsawa suna haɗuwa ta hanyar haɗin kai (Γ). A ƙasa akwai mahimman dabaru da matakai don juyawa:

### **Tsarin Tsarin Mulki**
1. **Tsarin Tunani (Γ)**:

\Gamma = \ frac{\ rubutu {VSWR} - 1}{\rubutu{VSWR} + 1}

2. **VSWR** daga Γ:

\text{VSWR} = \frac{1 + |\Gamma|}{1 - |\Gamma|}

3. **Rashin Komawa (RL)** a cikin dB:

\rubutu {RL (dB)} = -20 \log_{10}(|\Gamma|)

4. **Ikon Nuni (%)**:

P_{\text{refl}} = |\Gamma|^2 \ lokuta 100\%

5. **Ikon Canjawa (%)**:

P_{\text{trans}} = hagu (1 - |\Gamma|^2\ dama) \ lokuta 100\%

---

### **Matakan Juya**
###**1. Fara da VSWR ***:
- Lissafi Γ:

\Gamma = \ frac{\ rubutu {VSWR} - 1}{\rubutu{VSWR} + 1}

- Yi amfani da Γ don nemo RL, ikon nunawa, da ikon da aka watsa ta amfani da dabarar da ke sama.

###**2. Farawa da Asarar Komawa (RL a dB)**:
- Lissafi Γ:

|\Gamma| = 10^{-\rubutu{RL}/20}

- Yi amfani da Γ don nemo VSWR, iko mai haske, da ikon da aka watsa.

###**3. Farawa da Ƙarfin da aka Nuna/Mai Canjawa**:
- Don ** ikon nunawa ** ((P_{\rubutu{refl}}\)):

|\Gamma| = \sqrt{\frac{P_{\rubutu{refl}}}{100}}

- Don ** ikon da aka watsa ** ((P_{\ rubutu{trans}})):

|\Gamma| = \sqrt{1 - \frac{P_{\text{trans}}}{100}}

- Yi amfani da Γ don lissafta VSWR da RL.

---

### **Misali Tebur**
| **VSWR** | **Rashin Komawa (dB)** | ** Ƙarfin Ƙarfi (%)** | **Ikon Canjawa (%)** |
|------------------|-----------------|
| 1.0 | ∞ (Cikakken wasa) | 0% | 100% |
| 1.5 | 14.0 dB | 4% | 96% |
| 2.0 | 9.5 dB | 11.1% | 88.9% |
| 3.0 | 6.0 dB | 25% | 75% |

---

### ** Bayanan kula**
- A ** VSWR na 1: 1 ** yana nufin babu tunani (Γ = 0, RL = ∞).
- ** Babban VSWR *** ko ** ƙananan RL ** yana nuna ƙarin iko mai haske.
* ** ikon da aka watsa ** yana haɓaka lokacin da VSWR ≈ 1.

Yi amfani da waɗannan ƙididdiga don musanya tsakanin sigogi don daidaitawa a cikin tsarin RF.