our advantages:module! 1-experenced in rf design am fm radio module iot module module home amplifier module 2.1 2-software and wireless protocols development amplifier module fm radio module active amplifier 3-well equiped vhf/uhf test labs module rf tx rx module electronic module internet radio module long 4-well certified manufacturing facility range rf transceiver module 1km wireless transmitter and receiver module

  • transmit power: 19dbm
  • communication distance: 300m
  • core programme: cc2541 cc2592
  • bluetooth version: bt 4.0
  • core strengths: built-in lna pa
product description

 long range add pa ble accelerometer chip bluetooth 4.0 cc2541 cc2592 module 

rf-bmpa-2541b1 is a bluetooth low energy (ble) module based on ti cc2541f256, an 8051 core ble system-on-chip (soc) and a pa of cc2592. this pcb module integrates one 32 mhz crystal, one 32.768 khz crystal, an lc balun, a chip matching, a high-performance pcb antenna, an ipex connector, and half-hole antenna interface for different customer needs to develop. it is pre-programmed with the ble 4.0 stack and an application communication protocol over its serial interface. it enables users to quickly connect their application mcus to build reliable ble connection from their products to smart phones.

 

parameters of rf-bmpa-2541b1

chipset

cc2541f256 cc2592

supply power voltage

2.0 v ~ 3.6 v, recommended to 3.3 v

frequency

2402 mhz ~ 2480 mhz

transmit power

programmable: -3.0 dbm ~ 19.0 dbm

receiving sensitivity (high gain mode)

-93 dbm

gpio

19

crystal

32 mhz, 32.768 khz

ram

8 kb

flash

256 kb

package

smt packaging

frequency error

±20 khz

dimension

31.40 mm x 13.7 mm x (2.1 ± 0.1) mm

type of antenna

pcb antenna / ipex connector / half-hole antenna interface

operating temperature (high-temperature mode)

-40 ℃ ~ 85 ℃

storage temperature (high-temperature mode)

-40 ℃ ~ 125 ℃

operating temperature (low-temperature mode)

-20 ℃ ~ 70 ℃

storage temperature (low-temperature mode)

-20 ℃ ~ 85 ℃

 

pin functions of rf-bmpa-2541b1

pin

name

chip pin

pin type

description

1

gnd

-

gnd

suitable for long distance requirements

2

vcc

-

power supply


3

p22

p2.2

debug dc

debug dc

4

p21

p2.1

debug dd

debug dd

5

p20

p2.0

i/o


6

p17

p1.7

i/o


7

p16

p1.6

i/o


8

i2c

i2c

i2c

i2c

9

i2c-

i2c-

i2c-

i2c-

10

gnd

gnd

ground


11

p15

p1.5

i/o


12

p14

p1.4

i/o


13

p13

p1.3

i/o @ lna en

control cc2592 lna enable

14

p12

p1.2

i/o @ pa en

control cc2592 pa enable

15

p11

p1.1

i/o @ gain

control cc2592 lna high & low gain

16

p10

p1.0

i/o


17

p07

p0.7

i/o


18

p06

p0.6

i/o


19

p05

p0.5

i/o


20

p04

p0.4

i/o


21

p03

p0.3

i/o


22

p02

p0.2

i/o


23

p01

p0.1

i/o


24

p00

p0.0

i/o


25

reset

rst

reset

active low

26

gnd

-

gnd

ground

27

ant

-

ant

external antenna

28

gnd

-

gnd

ground

 

 

ble application

 

our company

 

faq

 

packaging & shipping

 

contact us

 


recommended footprint

图片关键词

pin attributes

图片关键词

pin

name

chip pin

pin type

description

1

gnd

-

gnd

suitable for long distance requirements

2

vcc

-

power supply


3

p22

p2.2

debug dc

debug dc

4

p21

p2.1

debug dd

debug dd

5

p20

p2.0

i/o


6

p17

p1.7

i/o


7

p16

p1.6

i/o


8

i2c

i2c

i2c

i2c

9

i2c-

i2c-

i2c-

i2c-

10

gnd

gnd

ground


11

p15

p1.5

i/o


12

p14

p1.4

i/o


13

p13

p1.3

i/o @ lna en

control cc2592 lna enable

14

p12

p1.2

i/o @ pa en

control cc2592 pa enable

15

p11

p1.1

i/o @ gain

control cc2592 lna high & low gain

16

p10

p1.0

i/o


17

p07

p0.7

i/o


18

p06

p0.6

i/o


19

p05

p0.5

i/o


20

p04

p0.4

i/o


21

p03

p0.3

i/o


22

p02

p0.2

i/o


23

p01

p0.1

i/o


24

p00

p0.0

i/o


25

reset

rst

reset

active low

26

gnd

-

gnd

ground

27

ant

-

ant

external antenna

28

gnd

-

gnd

ground


label: cc2540 cc2592