FlySpark 1.7G Long-Range FPV VTX Series | 4.5W & 6W Analog Video Transmitter Modules | 1680MHz–1960MHz

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Mission overview

FlySpark 1.7G Long-Range FPV VTX Series | 4.5W & 6W Analog Video Transmitter Modules

The FlySpark 1.7G Long-Range FPV VTX Series is designed for FPV drones, fixed-wing UAVs, long-range drone platforms, inspection UAVs, surveillance drones, testing systems and custom unmanned aircraft builds that require powerful analog video transmission in the 1680MHz–1960MHz frequency range. This series is available in 4.5W and 6W output-power variants, allowing drone builders to select the correct VTX according to range requirement, antenna setup, available mounting space, thermal management and power-system design.

The series includes two main variants: 1.7G 4.5W SK-VTX06 and 1.7G 6W VTX-F9. Both variants support IRC control protocol and OSD parameter adjustment, making configuration easier through supported FPV/OSD workflows. Both modules support DC 7V–36V wide input voltage, DC 5V output voltage, SMA antenna interface and PIT Mode for safe low-power setup.

The SK-VTX06 is a 4.5W 16-channel VTX with 20×20mm M2 mounting, suitable for compact high-power builds requiring more channel flexibility. The VTX-F9 is a 6W 8-channel VTX with 30.5×30.5mm M3 mounting, suitable for users who need maximum listed RF output power in the 1.7G VTX class.

• AVAILABLE VARIANTS:
• • 1.7G 6W VTX-F9 — ₹22,680
• • 1.7G 4.5W SK-VTX06 — ₹22,940

IMPORTANT USE NOTE: This product is a high-power RF video transmitter module. Use only on legally permitted frequencies, power levels and operating locations. Users must follow WPC/DoT/local spectrum regulations, aviation rules, RF safety requirements, site permissions and lawful drone operation practices. Always connect a suitable antenna or RF load before powering the VTX to prevent RF power-stage damage.

FREQUENTLY ASKED QUESTIONS: