C/A ≥-9dB is GSM spec, but in real field C/A ≥-6dB could make the signal quality more stable. "A" is all adjacent signal strength .
Type: Posts; User: dsdd; Keyword(s):
C/A ≥-9dB is GSM spec, but in real field C/A ≥-6dB could make the signal quality more stable. "A" is all adjacent signal strength .