RF Umuhuza SMA Umugore PCB Umusozi SMT SMA - KE SMT

Moderi ya SMA ihuza PCB yumugore ni SMA - KE SMT.SMA ikunzwe cyane 50 ohms RF ihuza, ukoresheje interineti ihujwe, itanga amashanyarazi yizewe kandi meza cyane mumashanyarazi menshi. Zikoreshwa cyane mumwanya wa aero na aero, intwaro za gisirikare, umuyoboro udafite umugozi, hamwe nibikoresho bya microwave itumanaho. Bashyiraho kandi igice - flex cyangwa igice - insinga zikomeye zikora kugeza kuri 18GHz.

1. Guhuza Amacomeka

‌Ibibanza byerekana neza no gushyiramo: Guhuza icyuma gitaziguye SMA icomeka hamwe na - yagenewe umwobo wo gushiraho kuri PCB. Shyiramo buhoro kandi buhoro, urebe ko buri pin ya plug ihujwe neza nu mwobo uzamuka. Irinde gukoresha imbaraga zikabije mugihe cyo gushiramo kugirango wirinde kunama ibyuma cyangwa kwangiza umwobo uzamuka kuri PCB.

Kurinda neza Amapine: Koresha tweger kugirango witondere witonze ucomeka gato kugirango bihuze neza kuri PCB. Ibi byemeza ko icyuma gikomeza kuba gihamye kandi ikarinda ikintu icyo aricyo cyose mugihe cyo kugurisha, kwemeza uburyo bwiza bwo kugurisha -.

‌Gucuruza neza: Shyushya icyuma kigurisha kuri dogere 300 -350. Koresha akantu gato ka flux kumwanya wo guhuza hagati ya pin na PCB. Noneho, koresha kugurisha wick kugurisha pin kuri padi ya PCB. Mugihe cyo kugurisha, igenzure neza igihe nubushyuhe, komeza buri pin kugurisha amasegonda 2-3 kugirango wirinde guhuza ibicuruzwa bikonje, imiyoboro migufi, cyangwa kwangirika kwa PCB kubera ubushyuhe bukabije cyangwa kugurisha igihe kirekire. Nyuma yo kugurisha birangiye, kata pin zose zirenze neza ukoresheje insinga.

2. Guhuza umusozi wubuso

Gushyushya no kugurisha: Ubuso bwa mount ya SMA ihuza bisaba kugurisha mu ziko ryerekana. Ubushyuhe bwa preheat bugomba kugenzurwa hagati ya dogere 150 na dogere 200 kugirango uwagurishije ashonga kandi agire isano nziza. Irinde gushyuha mugihe cyo kugurisha kugirango wirinde kwangiza umuhuza cyangwa PCB.

Zhenjiang Tongda Electronics Co., Ltd. ni uruganda rukora uruganda rwa SMA rwumugore PCB, ruguha ibicuruzwa bikwiranye.

Ibirangantego: rf umuhuza sma igitsina gore pcb umusozi smt sma - ke smt, Ubushinwa rf umuhuza sma wumugore pcb umusozi smt sma - ke smt abakora, abatanga isoko, uruganda