2Pcs nRF24L01 PA LNA 2.4GHz SMD Wireless IoT Transceiver Module 20dBm PCB
$ 5.68
Description
2.4GHz SMD Wireless IoT Transceiver Module 20dBm PCB Antenna nRF24L01 PA LNA Main parameter Description Remark Voltage supply 0~3.6V Voltage over 3.6V will cause permanent damage to module Blocking power -10dBm Chances of burn is slim when modules are used in short distance Working temperature -40 ~85℃ - Distance 800m in open and clear air, at height of 2.5m，air data rate:250kbps FIFO 32Byte Max packet length per time Crystal Frequency 16MHz - Modulation GFSK - Package SMD - Connector Half hole 1.27mm - Communication interface SPI 0-10Mbps Size 23 * 14mm with PCB antenna Antenna PCB antenna 50 ohm impedance match Electronic parameter Min. Typ. Max. Unit Condition Operating voltage 2.0 3.3 3.6 V ≥3.3 V ensures output power Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down TX current - 135 - mA Instant power consumption RX current - 20 - mA - Sleep current 19 19.5 20 μA Software is set 0dBm, built-in pa
