Cynhyrchion
Ynysydd Microstrip
Taflen Ddata
| Ynysydd Microstrip RFTYT 2.0-30GHz | |||||||||
| Model | Ystod amledd (GHz) | Mewnosod colled(dB) (Uchafswm) | Ynysiad (dB) (Isafswm) | VSWR (Uchafswm) | Tymheredd gweithredu (℃) | Pŵer brig (G) | Pŵer Gwrthdro (W) | Dimensiwn L×H×Hmm | Manyleb |
| MG1517-10 | 2.0~6.0 | 1.5 | 10 | 1.8 | -55～85 | 50 | 2 | 15.0*17.0*4.0 | |
| MG1315-10 | 2.7~6.2 | 1.2 | 1.3 | 1.6 | -55～85 | 50 | 2 | 13.0*15.0*4.0 | |
| MG1214-10 | 2.7~8.0 | 0.8 | 14 | 1.5 | -55～85 | 50 | 2 | 12.0*14.0*3.5 | |
| MG0911-10 | 5.0~7.0 | 0.4 | 20 | 1.2 | -55～85 | 50 | 2 | 9.0*11.0*3.5 | |
| MG0709-10 | 5.0~13 | 1.2 | 11 | 1.7 | -55～85 | 50 | 2 | 7.0*9.0*3.5 | |
| MG0675-07 | 7.0~13.0 | 0.8 | 15 | 1.45 | -55～85 | 20 | 1 | 6.0*7.5*3.0 | |
| MG0607-07 | 8.0-8.40 | 0.5 | 20 | 1.25 | -55～85 | 5 | 2 | 6.0*7.0*3.5 | |
| MG0675-10 | 8.0-12.0 | 0.6 | 16 | 1.35 | -55~+85 | 5 | 2 | 6.0*7.0*3.6 | |
| MG6585-10 | 8.0~12.0 | 0.6 | 16 | 1.4 | -40~+50 | 50 | 20 | 6.5 * 8.5 * 3.5 | |
| MG0719-15 | 9.0~10.5 | 0.6 | 18 | 1.3 | -30~+70 | 10 | 5 | 7.0*19.5*5.5 | |
| MG0505-07 | 10.7~12.7 | 0.6 | 18 | 1.3 | -40~+70 | 10 | 1 | 5.0*5.0*3.1 | |
| MG0675-09 | 10.7~12.7 | 0.5 | 18 | 1.3 | -40~+70 | 10 | 10 | 6.0*7.5*3.0 | |
| MG0506-07 | 11~19.5 | 0.5 | 20 | 1.25 | -55～85 | 20 | 1 | 5.0*6.0*3.0 | |
| MG0507-07 | 12.7~14.7 | 0.6 | 19 | 1.3 | -40~+70 | 4 | 1 | 5.0*7.0*3.0 | |
| MG0505-07 | 13.75~14.5 | 0.6 | 18 | 1.3 | -40~+70 | 10 | 1 | 5.0*5.0*3.1 | |
| MG0607-07 | 14.5~17.5 | 0.7 | 15 | 1.45 | -55~+85 | 5 | 2 | 6.0*7.0*3.5 | |
| MG0607-07 | 15.0-17.0 | 0.7 | 15 | 1.45 | -55~+85 | 5 | 2 | 6.0*7.0*3.5 | |
| MG0506-08 | 17.0-22.0 | 0.6 | 16 | 1.3 | -55~+85 | 5 | 2 | 5.0*6.0*3.5 | |
| MG0505-08 | 17.7~23.55 | 0.9 | 15 | 1.5 | -40~+70 | 2 | 1 | 5.0*5.0*3.5 | |
| MG0506-07 | 18.0~26.0 | 0.6 | 1 | 1.4 | -55~+85 | 4 | 5.0*6.0*3.2 | ||
| MG0445-07 | 18.5~25.0 | 0.6 | 18 | 1.35 | -55～85 | 10 | 1 | 4.0*4.5*3.0 | |
| MG3504-07 | 24.0~41.5 | 1 | 15 | 1.45 | -55～85 | 10 | 1 | 3.5*4.0*3.0 | |
| MG0505-08 | 25.0~31.0 | 1.2 | 15 | 1.45 | -40~+70 | 2 | 1 | 5.0*5.0*3.5 | |
| MG3505-06 | 26.0~40.0 | 1.2 | 11 | 1.6 | -55~+55 | 4 | 3.5*5.0*3.2 | ||
| MG0505-62 | 27.0~-31.0 | 0.7 | 17 | 1.4 | -40~+75 | 1 | 0.5 | 5.0*11.0*5.0 | |
| MG0511-10 | 27.0~31.0 | 1 | 18 | 1.4 | -55~+85 | 1 | 0.5 | 5.0*5.0*3.5 | |
| MG0505-06 | 28.5~30.0 | 0.6 | 17 | 1.35 | -40~+75 | 1 | 0.5 | 5.0*5.0*4.0 | |
Trosolwg
Mae manteision ynysyddion microstrip yn cynnwys maint bach, pwysau ysgafn, anghysondeb gofodol bach wrth eu hintegreiddio â chylchedau microstrip, a dibynadwyedd cysylltiad uchel. Ei anfanteision cymharol yw capasiti pŵer isel a gwrthwynebiad gwael i ymyrraeth electromagnetig.
Egwyddorion ar gyfer dewis ynysyddion microstrip:
1. Wrth ddatgysylltu a chyfatebu rhwng cylchedau, gellir dewis ynysyddion microstrip.
2. Dewiswch y model cynnyrch cyfatebol o'r ynysydd microstrip yn seiliedig ar yr ystod amledd, maint y gosodiad, a chyfeiriad y trawsyrru a ddefnyddir.
3. Pan all amleddau gweithredu'r ddau faint o ynysyddion microstrip fodloni'r gofynion defnydd, mae gan gynhyrchion â chyfrolau mwy gapasiti pŵer uwch yn gyffredinol.
Cysylltiadau cylched ar gyfer ynysyddion microstrip:
Gellir gwneud y cysylltiad gan ddefnyddio sodro â llaw gyda stribedi copr neu fondio gwifren aur.
1. Wrth brynu stribedi copr ar gyfer rhyng-gysylltu weldio â llaw, dylid gwneud y stribedi copr i siâp Ω, ac ni ddylai'r sodr socian i mewn i ardal ffurfio'r stribed copr. Cyn weldio, dylid cynnal tymheredd wyneb yr ynysydd rhwng 60 a 100 ° C.
2. Wrth ddefnyddio rhyng-gysylltiad bondio gwifren aur, dylai lled y stribed aur fod yn llai na lled y gylched microstrip, ac ni chaniateir bondio cyfansawdd.
