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Specifications
PCS-TAG-4 (IS-136 TDMA)
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FCC Frequency allocations for licensed service
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| Channel Block |
Frequency [MHz] |
Service Area |
| A (30 MHz) |
1850-1865/1930-1945 |
Major trading areas |
| B (30 MHz) |
1870-1885/1950-1965 |
Major trading areas |
| C (20 MHz) |
1895-1910/1975-1990 |
Basic trading areas |
| D (10 MHz) |
1865-1870/1945-1950 |
Basic trading areas |
| E (10 MHz) |
1885-1890/1965-1970 |
Basic trading areas |
| F (10 MHz) |
1890-1895/1970-1975 |
Basic trading areas |
| unlicensed |
1910-1930 |
Basic trading areas |
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Radio Specifications
| standard: |
IS-136 |
| system: |
PCS-TAG-4 |
| access method: |
TDMA (3:1) |
| duplex method: |
FDD |
| modulation format: |
pi/4 DQPSK |
| data carrier: |
48 kbit |
| rate signal: |
8 kbit |
| audio coding: |
VSELP |
| channel BW/SP: |
30 kHz |
| Max user avg: |
200 mW |
| Power peak: |
600 mW |
| Handset pwr supply: |
3 V |
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List of Standards
- TIA/EIA/IS-136 Air interface standard
- IEEE Standard 269-1992, IEEE Standard Method for Measuring Transmission Performance of Analog and Digital Telephone
Sets (ANSI)
Links to more information:
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