Entwodiksyon
The Eachine TX526 is a versatile 5.8GHz 40-channel AV wireless FPV transmitter designed for use with RC drones. It offers switchable output power levels of 25mW, 200mW, and 600mW, allowing users to adapt to various flying environments and regulations. This manual provides essential information for the proper setup, operation, and maintenance of your TX526 FPV transmitter.
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non mak | Chakin |
| Non Atik | 5.8G 40CH 25MW/200MW/600MW Switchable AV Wireless FPV Transmitter |
| Modèl | TX526 |
| Transmèt pouvwa | 25mW / 200mW / 600mW (Switchable) |
| Fòma videyo | PAL/NTSC |
| Working Current (at 12V) | 25mW: 120mA, 200mW: 180mA, 600mW: 250mA |
| Opere Voltage | 7-24V |
| Tanperati Fonksyònman | -10℃ pou +85℃ |
| Lajè Band Videyo | 0-18 MHz |
| Audio Carrier Frequency | 6.5MHz |
| Nivo Antre Videyo | 1.0Vp-p (±0.2) |
| Enpedans Antre Videyo | 75 Ohm |
| Nivo Antre Audio | 1.0Vp-p |
| Enpedans Antre Audio | 10K Ohm |
| Antèn Connector | RP-SMA Male Connector |
| Pwa | 6.8g |
| Dimansyon | 28.5 (L) x 20 (W) x 8 (H) mm |
| Materyèl | Materyèl konpoze |
| Pou Kalite Veyikil | Avyon |
| Laj Rekòmande | 14+ ane |
Kontni pake
Tanpri verifye ke tout atik yo prezan nan pakè ou a:
- 1x Eachine TX526 FPV Transmitter
- 1x Antenna (RP-SMA)
- 1x 5P kab
- 1x Product Instruction Manual (this document)
Enstalasyon
1. Koneksyon fizik
Connect the provided 5P cable to the Eachine TX526 and your flight controller or power distribution board (PDB) according to the diagram below. Ensure correct polarity to prevent damage.
- GND: Koneksyon tè.
- Odyo: Audio input from your camera or flight controller.
- Videyo: Video input from your FPV camera.
- GND: Additional ground connection.
- 7-24V: Power input. Ensure your power source is within this voltage ranje.
2. Enstalasyon antèn
Carefully screw the provided RP-SMA antenna onto the RP-SMA Male connector on the TX526. Ensure it is finger-tight but do not overtighten. Always ensure the antenna is connected before powering on the VTX to prevent damage.
Enstriksyon Operasyon
The Eachine TX526 features a single button for controlling frequency, channel, and output power. An LED display indicates the current settings.
1. Power On/Off
- When the VTX is powered on, if the blue LED display shows "0", the video output is currently off.
- To toggle the video output on/off, perform a long press (approximately 5 seconds) until the LED display flickers.
2. Changing Frequency Band
- To select the frequency band (FR1/A, FR2/b, FR3/E, FR4/F, FR5/r), press and hold the button for approximately 2 seconds. The LED display will cycle through the available bands. Release the button when the desired band is shown.
3. Changing Channel
- To select the channel (CH1-CH8) within the current band, short press the button (approximately 1 second). The LED display will cycle through the channels. Release the button when the desired channel is shown.
4. Changing Output Power
The output power can be switched between 25mW, 200mW, and 600mW. The LED display indicates the current power level:
- One hyphen (-): 25mW
- Two hyphens (--): 200mW
- Three hyphens (---): 600mW
To cycle through the power levels, perform a short press on the power switch button. The LED display will update to show the selected power level.
5. 5.8G 40CH Five Race Band Frequency Table
Refer to the table below for the specific frequencies corresponding to each band and channel:
| Bann | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 |
|---|---|---|---|---|---|---|---|---|
| FR1/Band A | 5865M | 5845M | 5825M | 5805M | 5785M | 5765M | 5745M | 5725M |
| FR2/Band b | 5733M | 5752M | 5771M | 5790M | 5809M | 5828M | 5847M | 5866M |
| FR3/Band E | 5705M | 5685M | 5665M | 5645M | 5885M | 5905M | 5925M | 5945M |
| FR4/Band F | 5740M | 5760M | 5780M | 5800M | 5820M | 5840M | 5860M | 5880M |
| FR5/Band r | 5658M | 5695M | 5732M | 5769M | 5806M | 5843M | 5880M | 5917M |
Antretyen
- Netwayaj: Keep the VTX free from dust, dirt, and moisture. Use a soft, dry cloth for cleaning.
- Pwoteksyon fizik: Avoid physical impacts or excessive force on the VTX and its connectors.
- Depo: Store the VTX in a cool, dry place when not in use.
- Swen antèn: Always ensure the antenna is securely connected before powering on. Never operate the VTX without an antenna, as this can permanently damage the unit.
Depanaj
- Pa gen siyal videyo:
- Check all wiring connections (power, video, ground) for proper seating and polarity.
- Ensure the VTX is receiving power within the 7-24V range.
- Verify that your FPV receiver is set to the exact same frequency band and channel as the TX526.
- Confirm the VTX video output is enabled (not showing '0' on the LED display).
- Poor Video Quality / Static:
- Check antenna connections on both the VTX and receiver. Ensure they are compatible and undamaged.
- Try changing to a different channel or band, as there might be interference on the current frequency.
- Increase the VTX output power (200mW or 600mW) if operating at a distance or in an environment with obstacles.
- Ensure there are no major sources of electromagnetic interference near the VTX or receiver.
- VTX Overheating:
- Ensure adequate airflow around the VTX, especially when using higher power outputs (200mW/600mW).
- Avoid prolonged operation on the bench without cooling.
Konsèy itilizatè
- Jesyon Chalè: FPV transmitters, especially at higher power outputs, can generate significant heat. Ensure your TX526 has sufficient airflow when mounted on your drone to prevent overheating and potential damage. Consider mounting it in a location where it can dissipate heat effectively.
- Pwoteksyon Antèn: The antenna is crucial for signal transmission. Protect it from crashes and ensure it's always connected before powering on the VTX.
- Seleksyon pwodiksyon pouvwa: Use the lowest effective power output (25mW) for short-range flying or when flying with others to minimize interference. Only switch to higher power (200mW/600mW) when necessary for longer range or challenging environments.
Garanti ak sipò
For any issues, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your proof of purchase for warranty purposes.
