Home > Term: Advanced mobile phone service (AMPS)
Advanced mobile phone service (AMPS)
A standard system for analogue mobile communications which originated in the United States but is also used in other countries, for example in Canada. AMPS operates in the 800 and 900 MHz frequency bands.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mobile communications
- Category: Mobile phones
- Company: Nokia
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- Harry8L
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