Data Sheet

GTI-ATM2022-X-datasheet page 19 of 25
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18. BT5.0 BLE RF Performance test
Sample under test: GTI-ATM2022-1M
Test machine: IQ2011
Data rate: 1Mbps
No. Tx power
(-20 to 20dBm)
Frequency offset
(-150 to 150MHz)
Sensitivity
(≤ 70dBm)
2402MHz 2442MHz 2408MHz 2402MHz 2442MHz 2408MHz 2402MHz 2442MHz 2408MHz
Ble_1M_prbs9 2# 0.45 0.81 0.66 -8.06 -6.68 -3.64 -82.5 -83.5 -84.5
Ble_1M_prbs9 4# 0.25 0.63 0.44 1.27 2.23 2.80 -84.0 -84.5 -86.0
Ble_1M_prbs9 6# 0.23 0.51 0.33 1.72 3.74 -2.14 -84.0 -84.0 -85.5
Ble_1M_prbs9 7# 0.05 0.29 0.02 3.21 2.99 -2.74 -82.0 -82.5 -83.5
Ble_1M_prbs9 8# 1.04 1.27 1.11 7.41 6.99 5.38 -83.5 -84.0 -85.0
1. Test sensitivity:
 Sent 100~1500 packets@PER≤30.8%
 packets type: BT_LE PRBS9
 packets length: 37 bytes
2. Max input level ≥-10dBm.
Result OK
Item