Wireless-video-data-transceiver-bidirectional — Bezprzewodowy nadajnik-odbiornik danych wideo, dwukierunkowy

two way wireless video data audio link module wireless video transmitter receiver — dwukierunkowy bezprzewodowy moduł łącza danych wideo, bezprzewodowy odbiornik nadajnika wideo,

1420Zakres częstotliwości Mhz -1530 MHz Łącze danych wideo drona ma zakres częstotliwości 110 MHz, so it supports frequeny hopping (Model ten został zaprojektowany do bezprzewodowej transmisji wideo i danych za pomocą dwukierunkowego bezprzewodowego łącza danych) Na 11 ponits if set bandwidth 10Mb.

1420Mhz -1530Mhz frequency range drone video data link module — 1420Moduł łącza danych wideo drona o zakresie częstotliwości Mhz -1530 MHz

This is a special customized version of the Vcan1681 drone wireless video and data module.

	Wersja 1	Wersja 2
Zakres częstotliwości	806-826Mhz 1428~1468Mhz 2401.5~2481.5Mhz	1420~1530Mhz
Frequency Hopping Range	Three frequency bands between 800Mhz, 1.4Ghz and 2.4Ghz.*	1420-1530Mhz (now PA and antenna support)

* Frequency hopping at 800Mhz, 1.4Ghz and 2.4Ghz needs the power amplifier and antenna to support.

Models with K in them such as CX6602K support 1420-1530Mhz

1420Mhz -1530Mhz frequency range drone video data link module with cables

Plik1420-1530 MHz frequency range for drone video data links is part of thePasmo L, known for its balance between range and data throughput, making it suitable for long-distance communication. Oto szczegółowy podział:

AT command to query the frequency range supported on the drone video data module

Enable frequency hopping in the configuration.

Key Characteristics:

Frequency Range Attributes:
- Longer Range: Lower frequencies (compared to 2.4 GHz/5.8 GHz) enable communication over greater distances, idealny dlaPoza wizualną linią wzroku (BVLOS) operacje.
- Better Obstacle Penetration: Effective in urban or vegetated environments where signals must pass through buildings or foliage.
Aplikacje:
- Commercial Drones: Used in infrastructure inspection, rolnictwo, and delivery services requiring reliable long-range links.
- Military/Government: Bezpieczny, robust communication for surveillance or reconnaissance.
- Bezpieczeństwo publiczne: Emergency response drones in disaster zones where traditional networks fail.
Technical Trade-offs:
- Lower Data Rates: Compared to higher bands, but modern compression (np., H.265) allows HD video transmission.
- Interference Mitigation: Techniques like frequency hopping or directional antennas may be employed to enhance reliability.
Wyzwania:
- Zgodność z przepisami: Operators must ensure transmissions avoid protected frequencies (np., 1400-1427 MHz). In practice, systems often use1427-1530 MHz to prevent overlap.
- Spectrum Crowding: Increased use of L-band for aviation/satellite may require coordination.
Wniosek:
- Plik1420-1530 MHz band is a strategic choice for drones needingdalekiego zasięgu, reliable video links, especially in regulated or challenging environments. Compliance with radio astronomy protections (avoiding ≤1427 MHz) and proper licensing are essential for legal operation. This range is favored in sectors prioritizing reach and penetration over ultra-high data rates.