Wi-Fi signal booster EDUP EP-AB007 4W 2.4 GHz

Order the powerful EDUP EP-AB007 amplifier for ultra-long-range telemetry of your drone

EDUP is a Chinese brand specializing in networking equipment. The company produces Wi-Fi adapters, signal amplifiers, antennas and routers. The range includes models for PCs, laptops, smart TVs and video surveillance systems. The products are aimed at home and professional users.

• 4 W (36 dBm) output power for ultra-long range communications.
• Transmission gain 13 dB, reception gain 10 dB.
• Ultra-fast TX/RX switching of less than 1 microsecond.
• Wide range of 6-16V power supply for field conditions.
• Operating temperature -40 to +70°C for extreme conditions.

How does a Wi-Fi signal booster work?

The amplifier is connected between the radio device and the antenna. When transmitting, it increases the signal strength from 4-25 dBm to 36 dBm. When receiving, it amplifies a weak signal from the antenna by 10 dB. Automatic TX/RX switching occurs in microseconds. You get a 3-5 times increase in communication range.

Technical characteristics and functionality

Model EP-AB007 operates in the range of 2.4–2.5 GHz. Supply voltage 6–16 volts DC. Receive gain 10 dB ±1. Transmission gain 13 dB ±1. Input power range from 4 to 25 dBm. Maximum output power 36 dBm (4 watts). Noise figure less than 2.5 dB. TX/RX switching delay is less than 1 microsecond. Operating temperature from -40 to +70°C.

The amplifier has SMA connectors for connecting to a radio and antenna. Powered by a 2-4S LiPo battery via a DC connector. Ideal for ELRS, Crossfire, WiFi ground stations. Increases telemetry range to 10-20 km. Light weight and compact dimensions are suitable for field conditions.

• Operating frequency range: 2.4–2.5 GHz
• Operating voltage: 6-16V
• Receive gain: 10 dB ±1
• Transmit gain: 13 dB ±1
• Input power range: min. 4 dBm ±1; Max. 25 dBm
• Maximum output power (P1dB): 36 dBm (4 W)
• Noise figure: < 2.5 dB
• TX/RX switching delay: < 1 µs
• Operating temperature: -40℃ to +70℃