
Technical Details
Technical Details
CDMA Standard Designator | Description |
The LG 150 is a trimode phone that operates on both Code Division Multiple Access (CDMA) frequencies: cellular services at 800 MHz and Personal Communication Services (PCS) at 1.9 GHz.
The LG 150 also works on Advanced Mobile Phone Service (AMPS). Since this phone operates on these three Wireless networks the call fail rate is less than on a conventional
Basic Air | ||
Interface | ||
ANSI | ||
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| ANSI TIA/EIA 553A |
CDMA
Advanced Mobile Phone Service
Te c h n i c a l D e t a i l s
CDMA technology uses a feature called DSSS (Direct Sequence Spread Spectrum) that enables the phone to keep communication from being crossed and to use one frequency channel by multiple users in the same specific area. This results in a
The Cellular and PCS CDMA networks consist of MSO (Mobile Switching Office), BSC (Base Station Controller), BTS (Base station Transmission System), and MS (Mobile Station).
*TSB
1xRTT system receives twice as many subscribers in the wireless section as
The following table lists some major CDMA standards.
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Network | TIA/EIA/IS/651 | |
| Intersystem operations | |
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| Speech CODEC | |
| Async Data and Fax | |
| Short message service | |
Service |
| Packet Data |
| Position Determination | |
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| Service (gpsOne) |
| High Speed Packet Data | |
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| Cellular base station | |
Performance | Cellular mobile station | |
| ANSI | PCS personal station |
| ANSI | PCS base station |
| Speech CODEC |
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