HG/T 21574  吊耳 SP-30

SP-3023rf150 RF B=3-205ҝҪch40

wn300-16rf s=102.5 忙592--fmRF rfrf-600fm�

WN250-600RFs=3ch60s=F/)RF0RFSampa0H=

SO80B-25FM10F b=5WN1000-300 RF s=F-H

so 100-300 RF5 B=170.751800-1.04(b)-2FRFfF RF-1

pl32b-16rf b=2.5-296=6F S=3

PL150(B)-10RF-3049/-13