NRF51822-CFAB-R7 datasheet(53/130 Pages) NORDIC

Part #	NRF51822-CFAB-R7

Description	Multiprotocol Bluetooth® low energy/2.4 GHz RF System on Chip

PDF	130 Pages

Scroll/Zoom	100%

Manufacturer	NORDIC [Nordic Semiconductor]

Direct Link	https://www.nordicsemi.com/

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53 / 130 page

Page 53

nRF51822 Product Specification v3.3

8.5.5

Receiver specifications

Symbol

Description

Min.

Typ.

Max.

Units

Test

level

Receiver operation

PRXMAX

Maximum received signal strength at

< 0.1% PER.

dBm

PRXSENS,2M

Sensitivity (0.1% BER)

at 2 Mbps.

-85

dBm

PRXSENS,1M

Sensitivity (0.1% BER)

at 1 Mbps.

-90

dBm

PRXSENS,250k

Sensitivity (0.1% BER)

at 250 kbps.

-96

dBm

PSENS IT

1 Mbps BLE

Receiver sensitivity:

Ideal transmitter.

-93

dBm

PSENS DT

1 Mbps BLE

Receiver sensitivity:

Dirty transmitter.1

-91

dBm

RX selectivity - modulated interfering signal2

2 Mbps

C/ICO

C/I co-channel.

C/I1ST

1st ACS, C/I 2 MHz.

-4

C/I2ND

2nd ACS, C/I 4 MHz.

-24

C/I3RD

3rd ACS, C/I 6 MHz.

-28

C/I6th

6th ACS, C/I 12 MHz.

-44

C/INth

Nth ACS, C/I fi > 25 MHz.

-50

1 Mbps

C/ICO

C/I co-channel (1 Mbps).

C/I1ST

1st ACS, C/I 1 MHz.

C/I2ND

2nd ACS, C/I 2 MHz.

-24

C/I3RD

3rd ACS, C/I 3 MHz.

-30

C/I6th

6th ACS, C/I 6 MHz.

-40

C/I12th

12th ACS, C/I 12 MHz.

-50

C/INth

Nth ACS, C/I fi > 25 MHz.

-53

NRF51822-CFAB-R7 Datasheet(PDF) 53 Page - Nordic Semiconductor

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