- BLE 4.0
- CE / FCC / IC    - BQB Certification
​​​NET952 - BLE​​​​​
   Electrical Specification   
ParametersMin.Typ.Max.Unit
Supply voltage2.23.33.6V
Operation Temperature-10
50'C
Storage Temperature-40
125'C
RX supply current , CW-mode ( peak current )
17.9
mA
TX supply current , CW-mode ( peak current )
18.2
mA
Power Mode 1 ( 4-μs Wake-Up )
270
uA
Power Mode 2 ( Sleep Timer On )
1.0
uA
Power Mode 3 ( External Interrupts )
0.5
uA
Dimension26x15x2mm
   WIFI Section Specification   
ParametersMin.Typ.Max.Unit
Operating Frequency Band2.4GHz ISM Band
Bluetooth SpecificationBlue Tooth BLE4.0
Host InterfaceUART, I2C, SPI
Output power, 50 ohms, Single end, Max Power Setting 
0
dBm
Program Power Gain
23
dB

Spurious emission conducted 

measurement 

f<1GHz

f>1GHz




-52

-48




dBm

dBm

Receiver sensitivity, 250k deviation, 

1Mbps@BER=1E-3

High Gain

Low Gain




-95

-89




dBm

dBm

Saturation, BER < 0.1%
5
dBm

Co-channel rejection, Wanted 

signal –67 dBm


-6
dBm
In-band blocking rejection

±1 MHz offset, 0.1% BER, wanted 

signal –67 dBm


-2
dB

±2 MHz offset, 0.1% BER, wanted 

signal –67 dBm


24
dB

±3 MHz offset, 0.1% BER, wanted 

signal –67 dBm


34
dB

>6 MHz offset, 0.1% BER, wanted 

signal –67 dBm


33
dB
Out-of-band blocking rejection

Minimum interferer level < 2 GHz

 ( Wanted signal –67 dBm )


-25
dB

Minimum interferer level [2 GHz, 

3 GHz] ( Wanted signal –67 dBm )


-7
dB

Minimum interferer level > 3 GHz

 ( Wanted signal –67 dBm )


-26
dB
32MHz Crystal Tolerance
+/-10
ppm
32.768KHz Crystal Tolerance
+/-20
ppm
   Product PIN Definition   
PIN NO.PIN NameDescription
1NCTest only, Leave floating
2GNDSystem ground
3VDDSystem DC supplier, 3.3V DC
4P23/Q1

General Purpose I/O

32.768KHz OSC

5P23/Q2

General Purpose I/O

32.768KHz OSC

6P22/DC

General Purpose I/O

Debug clock

7P21/DD

General Purpose I/O

Debug data

8P20General Purpose I/O
9P17General Purpose I/O
10P16General Purpose I/O
11GNDSystem ground
12SCLI2C clock
13SDAI2C data
14P15/MOSI

General Purpose I/O

SPI MOSI

15P14/MISO

General Purpose I/O

SPI MISO

16P13/SCL

General Purpose I/O

SPI clock

17P12/ENB

General Purpose I/O

SPI enable

18P11General Purpose I/O
19GNDSystem ground
20P10General Purpose I/O
21P07General Purpose I/O
22P06General Purpose I/O
23P05/RXGeneral Purpose I/O
24P04/TXGeneral Purpose I/O
25P03General Purpose I/O
26P02General Purpose I/O
27P01General Purpose I/O
28P00General Purpose I/O
29RESETSystem reset input
30VDDSystem DC supplier, 3.3V DC
31GNDSystem ground