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Items
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Technical standards
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| Assigned frequency or designated
frequency |
| Transmission : |
| |
1.5GHz band : 1475.9 - 1500.9MHz
1.7GHz band : 1844.9 - 1879.9MHz
2GHz band : 2110 - 2170MHz |
| Reception : |
| |
1.5GHz band : 1427.9 - 1452.9MHz
1.7GHz band : 1749.9 - 1784.9MHz
2GHz band : 1920 - 1980MHz |
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| Tolerance of frequency |
0.05×10-6 |
| Tolerance of occupied bandwidth
|
1.48MHz |
| Tolerance of spurious emission
intensity |
For 1.5GHz band and 1.7GHz band
| Detuning frequency : 885 - 1250kHz |
| |
-45dBc / 30kHz |
| Detuning frequency : 1250 - 1980kHz |
| |
-9dBm / 30kHz, and
-45dBc / 30kHz |
| Detuning frequency : 1980 - 2250kHz |
| |
-55dBc / 30kHz for antenna power of -45dBc / 30kHz
-22dBm / 30kHz for antenna power of +28dBm to below +33dBm
-50dBc / 30kHz for antenna power of below 28dBm |
| Detuning frequency : Over 2250kHz |
| (1) |
9 - 150kHz : -13dBm / 1kHz |
| (2) |
150kHz - 30MHz : -13dBm / 10kHz |
| (3) |
30 - 1000MHz : -13dBm / 100kHz |
| (4) |
1000MHz - 12.75GHz (excluding 1884.5 - 1919.6MHz, and 2010 - 2025MHz)
: -13dBm / 1MHz |
| (5) |
1884.5 - 1919.6MHz : -41dBm / 300kHz |
| (6) |
2010 - 2025MHz : -52dBm / 1MHz |
For 2GHz band
| Detuning frequency : 885 - 1250kHz |
| |
-45dBc / 30kHz |
| Detuning frequency : 1250kHz - 1450MHz |
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13dBm / 30kHz |
| Detuning frequency : 1450 - 2250MHz |
| |
-(13+17×(|Δf|-1.45))dBm / 30kHz
"Δf" shows the difference between the carrier frequency
and the frequency nearest to hte carrier in measuring band (unit :
MHz) |
| Detuning frequency : Over 2250kHz |
| (1) |
9 - 150kHz : -13dBm / 1kHz |
| (2) |
150kHz - 30MHz : -13dBm / 10kHz |
| (3) |
30 - 1000MHz : -13dBm / 100kHz |
| (4) |
1000MHz - 12.75GHz (excluding 1884.5 - 1919.6MHz, and 2010 - 2025MHz)
: -13dBm / 1MHz |
| (5) |
1884.5 - 1919.6MHz : -41dBm / 300kHz |
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| Intermodulation characteristics
of transmitter |
Power level of intermodulation product shall be equal to or
less than the tolerance of unwanted emission intensity under the following
conditions;
Power level of desired signal : Rated output power.
Frequency of disturbing waves : Frequency detuned from the desired signal
by ±1.25Mhz
Power level of disturbing waves : 30dB lower than the rated power of desired
signal |
| Antenna power |
Designated value |
160W or less |
| Tolerance |
+59%, -61% |
| Transmission rate |
| Data transmission rate : |
| |
Circuit exchange system : 64kbit/s or less
packet communication system : 144kbit/s or less
System capacity : 2Mbit/s or less |
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| Limit of secondary emissions |
| For 1.5GHz band |
| (a) |
1427.9 - 1452.9MHz : -80dBm / 30kHz |
| (b) |
1475.9 - 1500.9MHz : -60dBm / 30kHz |
| (c) |
1884.5 - 1919.6MHz : -41dBm / 300kHz |
| (d) |
2010 - 2025MHz : -52dBm / 1MHz |
| (e) |
Other than above : -47dBm / 30kHz |
| For 1.7GHz band |
| (a) |
1749.9 - 1784.9MHz : -80dBm / 30kHz |
| (b) |
1844.9 - 1879.9MHz : -60dBm / 30kHz |
| (c) |
1884.5 - 1919.6MHz : -41dBm / 300kHz |
| (d) |
2010 - 2025MHz : -52dBm / 1MHz |
| (e) |
Other than above : -47dBm / 30kHz |
| For 2GHz band |
| (a) |
1920 - 1980MHz : -80dBm / 30kHz |
| (b) |
2110 - 2170MHz : -60dBm / 30kHz |
| (c) |
30 - 1000MHz : -57dBm / 100kHz |
| (d) |
1000MHz - 12.75GHz (excluding 1920 - 1980MHz, and 2110 - 2170MHz)
: -47dBm / 1MHz |
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