吊耳 APA-4

APA-4 δ=14 S1=10 0.8S1=

pl250-25rf4

wn15-150rf s=4

wn250(B)-25 g4

nb/t47023 fm1100-1.6/

WN 20(B)-16 RF S=4mm

WN300(B)-16 RF S=56)Rb0e2/urf s

47021fm800-0.6 δs=8

wn25-300rf a=34 b=2=40s012in0 d=49 R

BL 200-900 RF C=16

IF400-300RF960.6/-6

SO 200-15