UID :547
UID :92411
UID :58569
各有利弊吧,腔体的Q好一点,所以插损较小,且功率容量较好。但是成本比微带的要高
UID :33637
UID :17752
UID :45637
UID :88716
UID :88888
UID :93467
UID :91395