Latest U_LINK 433M extended-range remote control tuner amplifier full frequency hopping long range system for FPV RC radios

Price:
$106.40 $152.00
SKU:
ULINK433
Weight:
0.30 KG 0.30
Stock:
In Stock:
China
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New growth with RH-771 antenna, support two kinds of transmit power optional:500mw and 1.4w.

1.4w will need more power.

Frequency: ultra-wideband frequency hopping, frequency range from 420-470M.

Transmit Power: 1W @ 30dbm

Input voltage 7-14 V, current: 12V 250MA when approximately so.

Remote control distance :10-45 km

Receiver channels: 8 channels

RSSI output: Output packet loss rate, the output voltage is 0-3.3V, compared with RF field strength display more objective.

Supports two kinds of input formats: PPM or PWM mode (forward mode) suitable for all model aircraft remote control on the plane

Fail Safeno signal output after 1.5 seconds out of control, out of control position to support power-down save for FPV runaway protection.

433 most cost-effective remote control system , with a special high-efficiency 1 /4 wavelength transmitting antenna .

Transmitter power is 1W, using homemade 17 cm small antenna can reach more than 20 kilometers , the electromagnetic environment under good conditions , can reach 30-40 km.




reciever: When no signal is long keypress (5 seconds), automatic search frequency (LED constantly flashes), the search to a signal, LED lit

There are key signal duration (5 seconds), set runaway protection (LED flashes slowly 4 under), set up, LED lit

 

 Receiver channels: 8 channels

 

1G——(GND

2V——(VCC

3P——(PPM

4、@5——The output of 5 v power supply to the anode,no need for ppm model

518

6S——Transmit power choice

7D——(Download



Instructions:

1: Be sure to check whether the transmitter antenna connectedTransmitter must have an antenna to boot, or easily burned. Transmitter antennas are generally more than 1.5 meters from the ground, the antenna must be perpendicular to the ground.

2: The receiver antenna mounted perpendicular to the ground planeOtherwise, there will be dead long-distance flight, you can use a wooden stickplastic rods support up, butdo not use carbon rod.

3: Transmitter power is higher than 7V, recommendations 2S or 3S lithium battery. Do not check the voltage before using too low.

4: It is recommended to use PPM mode, PWM mode, the transmitting antenna 433 exists the possibility of interference with the receivertry to pull the 433 recommended by thetransmitting antenna and 2.4G receiver distancereasonable layout to solve!

 

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