Product a laklai ai lam ni
■ N-gun ja ai ngang grin ai hte grai kam hpa mai ai
■ DLD grai yawm ai .
■ Tsaw ai npawt nhpang frequency hkrang shapraw ai lam
Laika shawk shawn ai lam ni
- SMD 2520 XT22M4 thermistor crystal gaw, 5G phone, GPS, IoT sensor, AI edge jak ni a matu grau kaja ai hku jai lang mai ai.
Product a akyu ni
Grau kaja ai katsi kahtet ai lam:
±5ppm hkrak ai lam a matu thermistor + TCXO htingnut ai lam hpe kayau kaya galaw nna, nbung n-gun shayawm ai masa hta, madang dep ai kristal ni hpe lai di lu ai.
Cost-Kaja dik htum ai aten masat masa hparan ladat:
BOM manu hpe htunghking TCXO ni hte shingdaw yang shayawm ya ai sha n-ga, shingdaw mai ai ngang grin lam hpe mung tawn da ya ai.
sakse laika
SMD Thermistor Crystal 2520 XT22M4 series gaw RoHS/REACH masat da ai, n-gun n rawng ai, n-gun n rawng ai hte hkum tsup ai hku hkan sa ai.
FAQ
Q1: Thermistor hpe gara hku chyam yu na?
A: 1) Nbung laru (NTC/PTC) hte n-gun galai shai ai lam hpe jep yu u.
2)Nbung n-gun npu hta frequency n-gun (±ppm) hpe yu reng na.
3)Oscillation hpe kam hpa na; n nga ai rai yang, load caps/drive madang hpe yu yu ga.
Q2: Thermistor Crystal a matu byin chye ai manghkang ni & hparan ladat ni?
A: Manghkang1: Grai law ai Frequency Drift
Hpa majaw nga yang: Thermistor asak kaba wa ai/htingrai htingrat ai circuit hkrat sum mat ai
Fix: Crystal hpe galai kau u (sh) hka wa ai network hpe jep yu u
Manghkang2: N-gun n rawng ai
Hpa majaw nga yang: Load capacitance n htap htuk ai/PCB layout n kaja ai
Fix: Capacitance hpe gram lajang na (sh) routing hpe kaja hkra galaw na (-lawan ai signal ni hpe koi ga)
Manghkang3: Solder galaw ai majaw hkra machyi ai lam
Cause: Reflow temperature too high (>260 degree)
Fix: Soldering hkrang hpe hkan sa u (shawng katsi ai→bai lwi ai→katsi ai)
Hot Tags: 2520, Miwa mung smd thermistor 2520 galaw shapraw ai ni, dut ya ai ni
