Vswr, kudzoka kurasikirwa (rl), kwakaratidza simba, uye kuendesa simba

Hukama hwepamoyo pakati pekuvira wave Pazasi ndidzo nzira yakakosha uye matanho ekushandurwa:

# # 1 # ** core mafomula **
1. ** Kufungisisa Ceefficient (γ) **:

\ Gamma = ext {\ fananidzo {vswr} - 1} {\ zvinyorwa {vswr} +} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1}

2. ** vswr ** kubva ku γ:

\ mavara {vswr} = \ frac {1 + | \ gamma |}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}

3. ** Kudzorera kurasikirwa (rl) ** muDB:

\ zvinyorwa {rl (db)} = -20 \ log_ {10} (| \ gamma |)

4. **** Yakaratidzwa Simba (%) **:

P _ {\ {Refl}} = | \ gamma | ^ 2 \ Tims 100 \%

5. ** Inotapurwa Simba (%) **:

P _ {{Trans}} = \ kuruboshwe (1 - \ gamma | ^ 2 \ kurudyi) \ kare 100 \%

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# # 1 # ** Shanduko nhanho **
# # 1 # # ** 1. Kutanga neVSWR **:
- Verenga γ:

\ Gamma = ext {\ fananidzo {vswr} - 1} {\ zvinyorwa {vswr} +} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1} 1}

- Shandisa γ kuti uwane rl, yakaratidza simba, uye inopfuuridzirwa simba uchishandisa mafomula pamusoro.

# # 1 # # ** 2. Kutanga nekudzorera kurasikirwa (rl in db) **:
- Verenga γ:

| \ Gamba | = 10 ^ {- \ zvinyorwa {rl} / 20}

- Shandisa γ kuti uwane vswr, yakaratidza simba, uye inopararira simba.

# # 1 # # ** 3. Kutanga neanoratidzwa / Inotapurwa Simba **:
- for

| \ Gamba | = \ sqrt {\ frec {p _ {\ jekiseni {Refl =}

- for

| \ Gamba | = \ sqrt {1 - \ frec {p _ {{>>>>>>>>>>>>> {Trans}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} x

- Shandisa γ kuCompute vswr uye rl.

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# # 1
| ** vswr ** | ** Kudzorera Kurasikirwa (DB) ** | ** Yakaratidzwa Simba (%) ** | ** Yakatumirwa Simba (%) ** |
|----------|----------------------|-------------------------|---------------------------|
| 1.0 | ∞ (Yakakwana Match) | 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% |

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# # 1 # ** kiyi zvinyorwa **
- A ** vswr ye1: 1 ** zvinoreva kuti hapana kuratidzwa (γ = 0, rl = ∞).
-
-

Shandisa aya mafomula kuti ubatanidzwe pakati pemaperetera ekutadza kuenderana neRF Systems.