CC256X Datasheet, PDF (35/51 Pages) Texas Instruments – Bluetooth® Smart Ready Controller

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CC256x
SWRS121C – JULY 2012 – REVISED OCTOBER 2013
4.3.2 BLE Receiver—General Blocking
Characteristics
Condition
Min
Typ
Blocking performance over full
30 to 2000 MHz
–15
range, according to BLE
specification ⁽¹⁾
2000 to 2399 MHz
–15
2484 to 3000 MHz
–15
3 to 12.75 GHz
–15
(1) Exceptions are taken out of the total 10 allowed in the BLE specification.
4.3.3 BLE Transmitter
BLE Specification
≥ –30
≥ –35
≥ –35
≥ –30
Unit
dBm
Characteristics
Maximum RF output power
Min
Typ
Max
BLE
Unit
Specification
10
12 ⁽¹⁾
≤10
dBm
Power variation over BLE band
–1
1
dB
Adjacent channel power |M-N| = 2
–45
–39
≤ –20
dBm
Adjacent channel power |M-N| > 2
–50
–42
≤ –30
(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.
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Device Specifications
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