Bezdrátový video vysílač FPV VTX přizpůsobení frekvence 4W-10WPA 3.3G 5.8G 6.1-7.2G

Bezdrátový video vysílač FPV VTX přizpůsobení frekvence 4W-10WPA 3.3G 5.8G 6.1-7.2G

Přehled

This high-power 6.1–7.2 GHz video transmitter (VTX) is designed for long-range, stable wireless video transmission. With a wide frequency range, adjustable power levels up to 10W, and efficient thermal management, it is ideal for demanding applications such as UAVs, robotika, and industrial wireless video links.

Funkce

• Široký frekvenční rozsah: podpěry 6.1 GHz na 7.2 GHz, allowing flexible channel selection.
• High-Efficiency Power System: Built-in DC/DC converter supports a wide input voltage range of 24V–36V.
• Adjustable Power Levels: Five selectable output levels (300mW to 10W) via onboard buttons.
• Stable Frequency Performance: Automotive-grade RF crystal ensures high frequency stability.
• Advanced Cooling Design: CNC-machined aluminum alloy housing combined with a large external turbo fan for active cooling and consistent high-power output.
• SmartAudio Support: Enables remote configuration via flight controller.

Specifikace

• Vstupní napětí: DC 24V–36V
• Výstupní výkon: 37–40 dBm (± 1 dBm)
• Úrovně výkonu:
  • Úroveň 1: 300 mW
  • Úroveň 2: 2 W
  • Úroveň 3: 5 W
  • Úroveň 4: 7 W
  • Úroveň 5: 10 W
• Frekvenční rozsah: 6.1 GHz – 7.2 GHz (64 kanály)
• Formát Video: KAMARÁD / NTSC
• Anténní konektor: high School
• Hmotnost: 65 G (Zařízení pro zobrazení)
• Rozměry: 58 × 36 × 20 mm
• 5V výstup: 5V / 1A (internal regulated output)
• Control Protocol: SmartAudio 2.1 (half-duplex UART)

Popis rozhraní

Hmotnost a Rozměr

Operace & Ovládací prvky

Tlačítko kanálu (CHANNEL)

• Short Press: Přepnout frekvenční kanál
• Long Press (3 sekundy): Přepnout frekvenční pásmo

Power Button (NAPÁJENÍ)

• Short Press: Change power level

LED Status Indication

Channel LED (next to CHANNEL button)

• Displays band first, pak kanál, followed by úroveň energie
• Band indication:
  • 1 blink = Band 1
  • 2 blinks = Band 2
  • … up to 10 kapely
• Channel indication:
  • 1–8 blinks represent Channel 1–8

Power LED (next to POWER button)

• 1 blink = Level 1 (300 mW)
• 2 blinks = Level 2 (2 W)
• 3 blinks = Level 3 (5 W)
• 4 blinks = Level 4 (7 W)
• 5 blinks = Level 5 (10 W)

Frequency Table (7.0 Pásmo GHz)

Each band includes 8 kanály:

3.3GHz (3.06-3.5GHz)

KAPELA	Frekvence
	CH1	CH2	CH3	CH4	CH5	CH6	CH7	CH8
1 – A	3360 MHz	3380 MHz	3400 MHz	3420 MHz	3440 MHz	3460 MHz	3480 MHz	3500 MHz
2 – B	3200 MHz	3220 MHz	3240 MHz	3260 MHz	3280 MHz	3300 MHz	3320 MHz	3340 MHz
3 – E	3330 MHz	3350 MHz	3370 MHz	3390 MHz	3410 MHz	3430 MHz	3450 MHz	3470 MHz
4 – F	3170 MHz	3190 MHz	3210 MHz	3230 MHz	3250 MHz	3270 MHz	3290 MHz	3310 MHz
5 – R	3320 MHz	3345 MHz	3370 MHz	3395 MHz	3420 MHz	3445 MHz	3470 MHz	3495 MHz
6 – D	3310 MHz	3330 MHz	3355 MHz	3380 MHz	3405 MHz	3430 MHz	3455 MHz	3480 MHz
7 – x	3220 MHz	3240 MHz	3260 MHz	3280 MHz	3300 MHz	3320 MHz	3340 MHz	3360 MHz
8 – V	3060 MHz	3080 MHz	3100 MHz	3120 MHz	3140 MHz	3160 MHz	3180 MHz	3200 MHz

4.9-6.1GHz

KAPELA	Frekvence
	CH1	CH2	CH3	CH4	CH5	CH6	CH7	CH8
1 – A	5865 MHz	5845 MHz	5825 MHz	5805 MHz	5785 MHz	5765 MHz	5745 MHz	5725 MHz
2 – B	5733 MHz	5752 MHz	5771 MHz	5790 MHz	5809 MHz	5828 MHz	5847 MHz	5866 MHz
3 – E	5705 MHz	5685 MHz	5665 MHz	5645 MHz	5885 MHz	5905 MHz	5925 MHz	5945 MHz
4 – F	5740 MHz	5760 MHz	5780 MHz	5800 MHz	5820 MHz	5840 MHz	5860 MHz	5880 MHz
5 – R	5658 MHz	5695 MHz	5732 MHz	5769 MHz	5806 MHz	5843 MHz	5880 MHz	5917 MHz
6 – D	5362 MHz	5399 MHz	5436 MHz	5473 MHz	5510 MHz	5547 MHz	5584 MHz	5621 MHz
7 – x	4990 MHz	5020 MHz	5050 MHz	5080 MHz	5110 MHz	5140 MHz	5170 MHz	5200 MHz
8 – V	4867 MHz	4884 MHz	4921 MHz	4958 MHz	4995 MHz	5032 MHz	5069 MHz	5099 MHz
9 – G	5960 MHz	5980 MHz	6000 MHz	6020 MHz	6040 MHz	6060 MHz	6080 MHz	6100 MHz
10 – S	5333 MHz	5373 MHz	5413 MHz	5453 MHz	5493 MHz	5533 MHz	5573 MHz	5613 MHz

6.1-7.2GHz

KAPELA	Frekvence
	CH1	CH2	CH3	CH4	CH5	CH6	CH7	CH8
1 – A	6100 MHz	6130 MHz	6150 MHz	6170 MHz	6190 MHz	6210 MHz	6230 MHz	6250 MHz
2 – B	6270 MHz	6290 MHz	6310 MHz	6330 MHz	6350 MHz	6370 MHz	6390 MHz	6410 MHz
3 – E	6430 MHz	6450 MHz	6470 MHz	6490 MHz	6510 MHz	6530 MHz	6550 MHz	6570 MHz
4 – F	6590 MHz	6610 MHz	6630 MHz	6650 MHz	6670 MHz	6690 MHz	6710 MHz	6730 MHz
5 – R	6750 MHz	6770 MHz	6790 MHz	6810 MHz	6830 MHz	6850 MHz	6870 MHz	6890 MHz
6 – D	6910 MHz	6930 MHz	6950 MHz	6970 MHz	6990 MHz	7010 MHz	7030 MHz	7050 MHz
7 – x	7070 MHz	7090 MHz	7110 MHz	7130 MHz	7150 MHz	7170 MHz	7190 MHz	7210 MHz
8 – L	6115 MHz	6265 MHz	6425 MHz	6585 MHz	6745 MHz	6905 MHz	7065 MHz	7185 MHz

SmartAudio (OSD Control via Flight Controller)

Kroky nastavení

1. Connect the VTX DATA pin to the flight controller UART TX.
2. Configure the UART port for SmartAudio in the flight controller software.
3. Set up VTX parameters via OSD.

Power Level Mapping (OSD → Actual Output)

Aplikace

• Long-range FPV drone systems
• Industrial wireless video transmission
• Robotics and unmanned vehicles
• Dohledové a monitorovací systémy
• Experimental RF communication projects

Nejčastější dotazy

Q1: Can I power the VTX without an antenna?
Ne. Always install the antenna before powering on to avoid damaging the transmitter.

Q2: Why does the device get hot during operation?
High output power generates heat. To je normální. The built-in cooling system ensures safe operation.

Q3: Can I remove the housing for installation?
Ano, but heat dissipation will be reduced, which may slightly lower transmission power.

Q4: How do I match the receiver?
Ensure both transmitter and receiver are set to the same frequency and channel.

Q5: What happens if I exceed the input voltage?
Operating outside 24–36V may damage the device and void warranty.

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Safety Notes

• Always connect the antenna before powering on.
• Do not touch the device during operation to avoid burns.
• Ensure proper ventilation for heat dissipation.
• Use only within the specified voltage range (24-36V).
• Select appropriate frequency channels to avoid interference.