• Transceiver 120m 2.4G SI4432 wireless Transceiver Module
  • Transceiver 120m 2.4G SI4432 wireless Transceiver Module
  • Transceiver 120m 2.4G SI4432 wireless Transceiver Module

Transceiver 120m 2.4G SI4432 wireless Transceiver Module

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  • Price:$5.75
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Transceiver 120m 2.4G SI4432 wireless Transceiver Module

Features:
-  the 2.4Ghz global open ISM band, license-exempt use
- FSK / GFSK modulation
- 1Mbps/2Mbps the air data rate
-  Programmable output power: -35, -25, -15, -5, 0, 5 dBm,
- output power of 0 dBm transmit mode consumes 14mA of power;
- In the 1Mbps data transfer rate, the receive mode consumes 21mA power consumption
- with three variable-length payload, length can be 1-32 bytes. Or a variable-length payload, length of 1-255 bytes.
- Automatic data processing functions
- for 1:6 star network data channel, you can also receive the 6 packets of different frequency channels
-  Power supply: 1.9V to 3.6V
-  low-power mode OWERDOWN for 3uA DC current 410uA DC current in the standby-I mode
- 4-pin SPI interface with the MCU of the maximum clock rate is 8Mbps
- line of sight transmission distance of about 50-120 meters (depending on the output power)
Application areas:
- Vehicle monitoring, remote control, telemetry, small wireless network, wireless access control system, residential short-range paging, industrial data acquisition systems, wireless tags, identity recognition, non-contact RF smart card, small wireless data terminals, security fire systems, wireless remote control system. biological signal acquisition, hydrological and meteorological monitoring, robot control, wireless 232 data communications, wireless digital audio, digital image transmission


Product parameters:
- frequency range: 2400 (1/2M optional) -2 485 MHz,
- the operating voltage :2.1-3 .6 V programmable output power: -15 -5 0 5 (dBm)
- the modulation method: GFSK / FSK
- emission current: 14mA (0dBm)
- the maximum rate: 1M/2M
- the receiver current: 21 mA (1Mbps)
- receiver sensitivity:-85dBm
- Sleep current: 3.5uA
- the maximum distance: 120 meters
- Standby current: 410uA
-  Programming Interface: SPI digital interface
- Antenna forms: PCB antenna
- module size: 21X13X3mm (length X width X thickness)

 

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