CDEBYTE E01-2G4M13S NRF24L01 PA LNA 2.4GHz PCB Transceiver

Introducing the CDEBYTE E01-2G4M13S NRF24L01 PA LNA 2.4GHz PCB Transceiver — a compact, high-performance wireless module designed for IoT, sensors, and remote devices. Built around the familiar nRF24L01 core with an integrated PA (power amplifier) and LNA (low-noise amplifier), this 2.4 GHz transceiver delivers reliable, long-range links while staying small enough for compact PCB designs. With a 14 × 23 mm footprint and a PCB antenna, it communicates via SPI for straightforward MCU integration and supports data rates from 250 kbps to 2 Mbps. Whether you’re prototyping or shipping a product, the E01-2G4M13S offers robust performance in a ready-to-use package.

Benefits & Tips

• Extended range and reliable links — PA/LNA helps maintain strong connections in the 2.4 GHz ISM band, with test distances up to 800 m in open areas.
• Easy MCU integration — SPI interface with 50 ohm PCB antenna makes it simple to drop into microcontroller projects; operate from 3.3 V logic for best output power.
• Flexible data rates — Choose 250 kbps up to 2 Mbps to suit your application, balancing speed and range. Line-of-sight and antenna gains will influence real-world performance.

Product specifications

• Working frequency: 2400–2525 MHz (ISM band)
• Transmitting power: 13 dBm (20 mW)
• Receiving sensitivity: -98 dBm
• Air data rate: 250 kbps – 2 Mbps
• Test distance: 800 m (open area, 5 dBi antenna, 2.5 m height, 250 kbps)
• Size: 14 × 23 mm; PCB antenna included
• Antenna impedance: 50 Ω
• Communication interface: SPI (0–10 Mbps)
• Package: SMD
• Power supply: 2.0–3.6 V (3.3 V recommended for max power)
• Communication level: 3.3 V
• Transmitting current: ~38 mA
• Receiving current: ~16.8 mA
• Sleep current: ~1.2 μA
• Operating temperature: -40°C to 85°C
• Operating humidity: 10% to 90% RH (non-condensing; typical 60%)
• Storage temperature: -40°C to 125°C

Package Includes

• 1 x CDEBYTE E01-2G4M13S NRF24L01 PA LNA 2.4GHz PCB Transceiver (SMD) with PCB antenna

Warnings / Reminders

• Power supply 2.0–3.6 V; for maximum output power use 3.3 V.
• For 5V TTL signals, level shifting is recommended to avoid risk of damage.
• Keep antennas clear of metal surfaces and ensure line-of-sight for best range.
• Actual range depends on environment, antenna gain, and installation.

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