Technical Details
FCC Part 15 Class B Compliance
This device and its accessories comply with part 15 of FCC rules. Operation is subject to the following two conditions: (1) This device and its accessories may not cause harmful interference, and
(2)this device and its accessories must accept any interference received, including interference that causes undesired operation.
Technical | NOTE | |
| ||
| Antenna equipped | |
Details | inside your phone. | |
Tip | ||
| ||
| If you hold the | |
| phone enclosing | |
| the upper edge, | |
| ||
| you may interfere | |
| with the antenna's | |
| ability to receive a | |
| clear signal which | |
| affects call quality | |
| for voice or data | |
| transfer. |
Technical Details
The UX145 is a dual mode 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.
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
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