Home >Module>SPI/SOC/UART>nRF24**

E01-2G4M20S1B CE FCC RoHS Low Cost 2.4g Wireless Module Built-in PA+LNA Wireless Iot Transceiver With PCB Antenna







[Introduction]:E01-2G4M20S1B is a 2.4GHz SMD small-sized wireless module with PCB antenna developed by Ebyte. Built-in power amplifier (PA) and low-noise amplifier (LNA) on the original basis, so that the maximum transmit power reaches 100mW while receiving sensitivity is further improved.

Main parameterDescriptionRemark
Voltage supply

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℃



in open and clear air, at height of 2.5m,air data rate:250kbps


Max packet length per time

Crystal Frequency16MHz






ConnectorHalf hole 1.27mm


Communication interfaceSPI


Size23 * 14mm

with PCB antenna

AntennaPCB antenna

50 ohm impedance match

Electronic parameterMin.Typ.Max.UnitCondition
Operating voltage≥3.3 V ensures output power
Communication level-3.3-VFor 5V TTL, it may be at risk of burning down
TX current-135-mAInstant power consumption
RX current-
Sleep current
20μASoftware is set 0dBm, built-in pa