FCC ID: 2A5HP-ZL02CPRO
RF Exposure Evaluation
§ 2.1093 Radiofrequency radiation exposure evaluation: Portable Devices.
According to § 15.247(i) and § 1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the commission's guidance.
SAR Test Exclusion Thresholds
The 1-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by:
- [ (max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm) ] · [ √f(GHz) ] ≤ 3.0 for 1-g SAR, where
- f(GHz) is the RF channel transmit frequency in GHz
- Power and distance are rounded to the nearest mW and mm before calculation
- When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion.
- The result is rounded to one decimal place for comparison
GFSK
| Modulation | Frequency (GHz) | Max. Power (dBm) | Tune up Power (dBm) | Max. Tune up Power (dBm) | Max. Tune up Power (mW) | Test distance (mm) | Result | exclusion thresholds for 1-g SAR |
|---|---|---|---|---|---|---|---|---|
| 8DPSK | 2.480 | 1.38 | 1±1 | 2 | 1.58 | 5 | 0.50 | 3.0 |
| GFSK(2Mbps) | 2.480 | 5.87 | 5±1 | 6 | 3.98 | 5 | 1.25 | 3.0 |
Conclusion
For the max result: 1.25W/Kg ≤ FCC Limit 3.0 for 1g SAR. The Product unsupported at the same time to Transmitting.
