【EPCOS】B39921B3858U410,信号调节 924.50MHZ
B39921B3945H110,FILTER SAW 3.0X3.0
B39921B3949H110,FILTER SAW 3.0X3.0
【EPCOS】B39921B4030Z810,信号调节 LOW LOSS 919.55MHZ
B39921B4301F210,FILTER SAW 915.00MHZ SMD
B39921B4317P810,FILTER SAW 915MHZ 5SMD
B39921B4344F210,SAW INDUSTRIAL
B39921B4344P810,RF SAW INDUSTRIAL
