SAW 433 MHZ high power TRANSMITTER MODULE with integrated helical antenna

USEFUL LINKS DATASHEET - DECLARATION OF CONFORMITY - SHORTFORM

SAW transmitter module with helical antenna, ideal for applications where maximum radiable power and minimum space occupation is required. Complies with European Standards EN 300 220, EN 301 489 and EN 60950. Ideal for controlling 433 MHz radio frequency devices with systems such as Arduino , Raspberry and microcontrollers in general.

CONNECTION

•        Connections Pin 1 TX Data Data input with minimum 50 kΩ input resistance.
•        Pin 2-3 Ground Connections to GND. To be connected externally to a single ground plane.
•        Pin 4 + V Connection to the positive point of the power supply.

SPECIFICATIONS

•        Working frequency center 433.82 433.92 434.02 MHz See notes 1 and 2
•        Power supply Vs 2.5 3 3.3 V
•        Absorbed current 25 mA See note 1
•        RF output power (ERP) +10 dBm See note 1
•        Spurious RF emissions -40 dBm See note 1
•        5 KHz modulation frequency
•        High logic level 2.7 V input
•        Low logic input level 0.2 V
•        Operating temperature -20 +80 ° C See fig. 5-6-7
•        Working temperature [EN 300 220] -20 +55 ° C See fig.5-6-7
•        Dimensions 56 x 18.5 x 8 mm See Pin-out
•        Output power 10mW
•        Code 650200819G

SAW transmitter module with helical antenna, ideal for applications where maximum irradiable power and minimum space occupation is required. Compliant with European Standards EN 300 220, EN 301 489 and EN 60950. Ideal for controlling 433 MHz radio frequency devices with systems such as Arduino , Raspberry and microcontrollers in general.

CONNECTION

• Connections Pin 1 TX Data Data input with minimum 50 kΩ input resistance.

• Pin 2-3 Ground GND connections. To be connected externally to a single ground plane.

• Pin 4 + V Connection to the positive point of the power supply.

SPECIFICATIONS

• Center working frequency 433.82 433.92 434.02 MHz See notes 1 and 2

• Power supply Vs 2.5 3 3.3 V

• Current consumption 25 mA See note 1

• RF output power (ERP) +10 dBm See note 1

• Spurious RF emissions -40 dBm See note 1

• Modulation frequency 5 KHz

• 2.7 V high input logic level

• Low input logic level 0.2 V

• Operating temperature -20 +80 ° C See fig. 5-6-7

• Working temperature [EN 300 220] -20 +55 ° C See fig. 5-6-7

• Dimensions 56 x 18.5 x 8 mm See Pin-out

• 10mW output power

• Code 650200819G