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CC256X_13 Datasheet, PDF (35/51 Pages) Texas Instruments – Bluetooth and Dual-Mode Controller | |||
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CC256x
SWRS121C â JULY 2012 â REVISED OCTOBER 2013
4.3.2 BLE ReceiverâGeneral Blocking
Characteristics
Condition
Min
Typ
Blocking performance over full
30 to 2000 MHz
â15
range, according to BLE
specification (1)
2000 to 2399 MHz
â15
2484 to 3000 MHz
â15
3 to 12.75 GHz
â15
(1) Exceptions are taken out of the total 10 allowed in the BLE specification.
4.3.3 BLE Transmitter
BLE Specification
⥠â30
⥠â35
⥠â35
⥠â30
Unit
dBm
Characteristics
Maximum RF output power
Min
Typ
Max
BLE
Unit
Specification
10
12 (1)
â¤10
dBm
Power variation over BLE band
â1
1
dB
Adjacent channel power |M-N| = 2
â45
â39
⤠â20
dBm
Adjacent channel power |M-N| > 2
â50
â42
⤠â30
(1) To achieve the BLE specification of 10-dBm maximum, an insertion loss of > 2 dB is assumed between the RF ball and the antenna.
Otherwise, use an HCI VS command to modify the output power.
Copyright © 2012â2013, Texas Instruments Incorporated
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Device Specifications
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