Description

 

DALRC 2.4G Power Amplifier 8DB Range Extender Amplifier Suitable for RC Models 2.4G RC Controllers

Description:
DALRC 2.4G 8dBm/11dbm remote control range extender amplifier can be used for FPV. It supports non-destructive modification, with moderate power, enabling reliable and stable performance.

It is a special power amplifier range extender product for 2.4G remote controller. It is suitable for airplanes, cars, boats, board control, etc. It can greatly increase the distance and signal stability of the remote controller. Its gain is 8dBm/11dBm. The product also has an electronic switch, which does not need to be connected to a mechanical switch. When the control is turned off, it does not consume power at all, making it very convenient to use. High-frequency PCB reduces interference and loss.

Generally, the transmit power of a 2.4G model remote controller is 50-100mW, and the transmit power can reach 300-600mW by using an 8dbm power amplifier (8dBm/11dbm optional). We adjust the transmit power to a very suitable value, because if the transmit power of the remote controller is too high, it will cause very power consumption and interfere with the normal operation of the 5.8G receiver (the power of other 2.4G amplifiers sold on the market is generally more than 1500mW, which will seriously interfere with the video transmission receiver). If the power is too low, the working distance will be too close and the effect will not be obvious.

Note:
- After the amplifier is installed, the ranging mode of the remote control itself is invalid because the power of the ranging mode cannot reach the starting power of the amplifier.

 

Power Description:
- The output power of this product is not a fixed value, but the input power is determined (output after superimposing 8dBm).
- The output power of original remote controllers such as for Futaba T8FG, 14SG, 16SZ and 18SZ is 40-60mW. After the power amplification, the output power is 320mW.
- The power of original remote controllers such as WFLY, Frsky and RadioLink is 100mW. After the power amplification, the output power is 640mW.

- After the modification of the remote controller for FUTABA, the air distance can reach about 4-7KM (tested with a fixed-wing aircraft, which did not reach the limit).
- The maximum distance of remote controls such as WFLY, Frsky and RadioLink can reach 4-10KM (tested with fixed-wing aircraft, not reaching the limit).
- After using the power amplifier, the remote control distance, diffraction ability and stability of FPV racing drones can be increased, and the probability of loss of control can be greatly reduced.

Attention:
- Please use 2S 7.4V Lipo to control the electricity for the Futaba remote control.
- The Cooltech series receiver is recommended.
- In order to obtain the farthest remote control distance, the transmitter antenna is vertically facing the sky. And the receiver antenna is placed in V shape and 90-120 degrees vertically facing the sky or the ground.

Technical Parameters:
- Size: 39.5*27mm
- Weight: 9g
- Working voltage: 6-26V
- Operating current: 8V/160mA at 25dBm
- Transmit gain: 8dB±1.5dB
- Receiver gain: 10dB±1.5dB
- Maximum transmit power: 33dBm/2000mW
- Noise figure: ≤3.0dB
- SW switch maximum voltage: 26V
- SW switch minimum trigger voltage: 1V
- Working status indication: Red LED: power amplifier power on. Blue LED: Transmits a signal
- The transmit power of this product is not a fixed value, and the gain needs to be superimposed according to the input power. And the gain is 8dBm/11dBm (optional)

Package Included:
- 1 x Power amplifier
- 3 x Cables
- 1 x Sticker

Packaging Details:
- G.W.: 0.2kg