RF matut mahkai SMA Num PCB jung SMT SMA-KE SMT

SMA num PCB matut mahkai ai lam a hkrang gaw SMA-KE SMT.SMA series ni gaw 50 ohms RF matut mahkai ai lam ni hpe grai ra sharawng ai ni rai nna, threaded interface hpe lang nna, kam mai ai hte kaja dik ai wan n-gun hpe jaw ya ai. Shanhte hpe aero hte aero lamu ga, hpyen laknak, wireless network, hte microwave jak ordata matut mahkai lam ni hta grai lang ma ai. 18GHz du hkra bungli galaw ai semi-flex (sh) semi{6}}rigid cable ni hpe mung n-gun jaw ma ai.

1. Plug hpe hkrak matut mahkai na

Tengman ai hku tawn da ai hte bang ai : Direct plug SMA plug hpe PCB ntsa kaw na shawng -design galaw da ai jung ai hka htung ni hte maren hkrak hkra galaw u. Plug a pin langai hpra hpe jung da ai hka htung hte hkrak hkrak hkra galaw nna, shim lum ai hku bang u. Plug pin ni hpe n-gun n-jaw hkra (sh) PCB ntsa na jung da ai hka htung ni hpe n-hten hkra, bang ai shaloi grai n-gun dat ai hpe koi nga u.

Pins ni hpe shim lum hkra shinggrup da u : Plug pin ni hpe PCB ntsa hta hkrak hkrak hkra loi mi atsawm sha shinggrup da na matu tweezers lang u. Ndai hku galaw ai gaw plug hpe ngang grin hkra galaw ya nna, soldering galaw ai shaloi hpa shamu shamawt lam hpe mung pat shingdang ya ai majaw, -quality kaja ai soldering galaw ai lam hpe galaw lu ai.

Hkrak ai hku htu ai : htu ai hpri hpe 300℃-350℃du hkra shawng katsi shangun u . Pin hte PCB lapran na matut mahkai shara de flux loi mi bang dat u. Dai hpang, solder wick lang nna PCB pad de pin hpe solder galaw dat u. Soldering galaw ai shaloi, aten hte katsi ai hpe atsawm sha hkang ra ai, pin langai hpra hpe second 2-3 daram soldering galaw nna, katsi ai solder joint ni, short circuit ni, shing nrai, grai katsi ai (sh) aten galu soldering galaw ai majaw PCB hpe hkra machyi ai lam ni hpe koi gam ra ai. Solder galaw ngut ai hpang, wire cutter ni hte grau law ai pin ni hpe atsawm sha gang je kau u.

2. Ntsa kaw na bum matut mahkai ai lam

Shawng nnan hka ja ai hte hka ja ai: Ntsa kaw jung da ai SMA connector ni hpe reflow oven hta hka ja ra ai. Preheat temperature hpe 150℃hte 200℃lapran hta hkang ra ai, dai hku galaw yang, solder gaw hkum tsup hkra htum mat nna, kaja ai matut mahkai lam byin wa na re. Connector (sh) PCB hpe n hkra hkra, soldering galaw ai shaloi grai katsi ai hpe koi ga.

Zhenjiang Tongda Electronics Co., Ltd gaw SMA num PCB matut mahkai ai lam hpe hpaji rawng ai hku galaw shapraw ai rai nna, nang hte htap htuk ai arung arai ni hpe jaw ya nga ai.

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