Specifications

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No.DLX-91006-ZZ092
Introduction
P5740-162 is a wireless module which provides a SPI interface for MCU communication.It comes with the
SMC original protocol using 2.4GHz ISM band.
The frequency hopping period and the data rate can be switched between 2ms(1000kbps) / 5ms(250kbps).
Moreover, the frequency channel numbers can be selected from 5 to 79.
Specification
Wireless module model No.
P5740-162
Wireless module version
Hardware : Ver.1.00
Wireless software : Ver.1.00
Frequency range
2.4GHz (2403MHz ~ 2481MHz)
Frequency Channel
79ch～15ch
(ch separation min.1MHz)
Protocol
SMC original protocol
Encryption
SMC original encryption
Radio wave type
Frequency Hopping Spread Spectrum (FHSS)
Output level
20dBm eirp
CCA
Adaptive
Modulation
GFSK
Data Rate
1000kbps / 250 kbps
Deviation
250kHz（1000kbps）
/ 62.5kHz（250kbps）
Frequency hopping period
2ms(1000kbps) / 5ms(250kbps)
Antenna
PCB antenna(1.83dBi)
/ Whip antenna(1.49dBi)
Dimensions
42.4 ｘ 24.0 ｘ 7.8mm
Weight
5g
Ambient operating temperature
-10 to +50
o
C
Ambient storage temperature
-20 to +60
o
C
Ambient humidity
35 to 85% RH (no condensation)
Power supply voltage
3.3 VDC 5%
Current consumption
90m A