FPV video transmitter E-POWER RC 5.8G 4W 48CH

Order the FPV video transmitter E-POWER RC 5.8G 4 W 48CH - get a powerful and clear video signal!

FPV video transmitter E-POWER RC 5.8G 4W 48CH is a high-power module for long-distance and stable flights. It transmits analog video from the camera to your FPV goggles or monitor. High power of 4 W provides a reliable signal over long distances. You will be able to fly further, more confidently and get a stable picture even behind obstacles. This is a reliable choice for pilots who value communication range and quality.

This video transmitter operates in the popular 5.8 GHz band. It receives the video signal from the camera and modulates it at radio frequency. The amplified signal is then radiated into space through an antenna. Your FPV goggles or ground station receives this signal and converts it back into video. The picture quality and range directly depend on the power and characteristics of the transmitter.

• High output power up to 4W for maximum range and penetration.

• 48 channels to select a clear frequency channel in formation flights.

• Supports all popular protocols (Raceband, FatShark, ImmersionRC).

• Built-in microphone for transmitting sound from the board.

• Efficient cooling system and overheat protection.

How a powerful FPV video transmitter works

The transmitter receives an analog video signal from the camera. This signal is mixed with a high frequency carrier (5.8 GHz). The resulting RF signal is amplified to a power of 4000 mW. It is then transmitted to an antenna, which radiates it into the surrounding space. The antenna plays a key role in the efficiency of the entire system.

High power of 4 W is the main advantage of this model. It allows you to cover long distances and reduces the influence of interference. However, it is important to use a quality and matched antenna. And also remember about increased heat generation and energy consumption. Such a transmitter requires a reliable power source and a good heat sink.

Specifications and setup

The transmitter has clear technical parameters. Operating frequency range 5.65-5.95 GHz (48 channels). Output power is adjustable (25mW, 200mW, 600mW, 1W, 2W, 4W). Supply voltage from 7V to 24V (2S-6S LiPo). The current consumption depends on the power (at 4W it can reach 1.5A or more). Control interface via buttons and OLED display or smart audio.

The functionality includes flexible settings. Select channel and group (Band) via buttons or OSD menu. Adjust transmit power to meet local regulations. Setting up the Pit Mode to operate at minimum power on the ground. Temperature control and automatic power reduction when overheating. Display telemetry on the glasses screen (RSSI, voltage, temperature).

This VTX is ideal for certain applications. For long range flights in open areas. For flights in conditions with obstacles (forest, urban areas). For group races where the choice of a free channel is important. Not recommended for small and light racing drones due to weight and heat.

Installation requires attention to detail. The transmitter must be placed away from other antennas (GPS, RC). Provide good airflow for cooling, especially at high power. Use a high-quality antenna with a suitable connector (SMA or RP-SMA). Isolate the transmitter from contact with the carbon frame. Apply power correctly, observing polarity.

Specifications

• 5.8 GHz band, 56 channels: set of groups A, B, E, F, R, L, X; frequencies from 4990 to 5945 MHz.
• Maximum power: 4W (adjustable 25mW/1000mW/2000mW/3000mW/4000mW).
• Input voltage: DC 7-36V, support 2-8S battery power supply.
• Antenna connector: MMCX.
• Control protocol: MODBUS RTU / RCTramp.
• Cooling: aluminum radiator + fan.
• Product dimensions: 46.5 × 29.6 × 14 mm.
• Product weight: 16 g.