Communication System
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FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz
FlySpark 4G/4.8G FPV VTX series with 4.5W and 10W options, 3700–4800MHz coverage, SMA antenna, IRC control, OSD adjustment and 7–36V input.
Base Price
₹23,940
Final pricing subject to configuration & quantity
System Tags
Mission Configurations
Configuration(5)
Select your operational configuration. Pricing may vary — request a formal quote for deployment quantities.
Configuration Matrix
Compare All Variants
Side-by-side specs from product_variants — click a column to select
| Parameter | |||||
|---|---|---|---|---|---|
| Unit Price | ₹23,940 | ₹32,800 | POA | POA | POA |
| Stock | 10 units | 10 units | 10 units | 10 units | 10 units |
| SKU | FSP-VTX-48G-F19-45W | FSP-VTX-4G-F20-10W | FSP-VTX-4G48G-FPV-INTEGRATION | FSP-VTX-4G48G-LR-LINK | FSP-VTX-4G48G-RD |
Intelligence Brief
Mission Overview
FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules
The FlySpark 4G / 4.8G Long-Range FPV VTX Series is a high-power analog FPV video transmitter family designed for FPV drones, long-range UAVs, fixed-wing aircraft, inspection drones, surveillance UAVs, RF test platforms and custom drone communication builds. This series is intended for users who require specialized high-frequency analog video transmission in the 3.7GHz–4.8GHz class, beyond standard 1.2G, 1.7G, 2.2G, 3.3G and 5.8G FPV systems.
The series includes two variants: 4.8G 4.5W VTX-F19 and 4G 10W VTX-F20. Both variants support IRC control protocol, OSD parameter adjustment, PIT Mode, SMA antenna interface, DC 7V–36V input and DC 5V output. The VTX-F19 provides 40-channel coverage from 4020MHz to 4800MHz with up to 4.5W RF output, while the VTX-F20 provides 64-channel coverage from 3700MHz to 4330MHz with up to 10W RF output.
- AVAILABLE VARIANTS:
- • 4.8G 4.5W VTX-F19 — ₹23,940
- • 4G 10W VTX-F20 — ₹32,800
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:
- Q: What is the FlySpark 4G / 4.8G Long-Range FPV VTX Series?
- A: A high-power analog FPV video transmitter series for drones and UAVs, available in 4.5W and 10W output-power variants.
- Q: What variants are available in this 4G / 4.8G VTX series?
- A: 4.8G 4.5W VTX-F19 and 4G 10W VTX-F20.
- Q: What is the starting price?
- A: The starting price is ₹23,940 for the 4.8G 4.5W VTX-F19 variant.
- Q: What is the price of 4.8G 4.5W VTX-F19?
- A: ₹23,940.
- Q: What is the price of 4G 10W VTX-F20?
- A: ₹32,800.
- Q: What frequency range does VTX-F19 support?
- A: 4020MHz–4800MHz with 40 channels.
- Q: What frequency range does VTX-F20 support?
- A: 3700MHz–4330MHz with 64 channels.
- Q: Which is the highest-power variant?
- A: The 4G 10W VTX-F20 with up to 10000mW RF output.
- Q: Does this VTX support PIT Mode?
- A: Yes. Both listed variants support PIT Mode.
- Q: Does this VTX support OSD parameter adjustment?
- A: Yes. IRC control protocol and OSD parameter adjustment are supported.
- Q: What input voltage is supported?
- A: DC 7V–36V on both variants.
- Q: What antenna connector is used?
- A: SMA on both variants.
- Q: Can the VTX be powered without antenna?
- A: No. Do not power without a properly connected antenna or dummy load.
- Q: Which variant should I choose for 4.8G FPV builds?
- A: Choose VTX-F19 4.5W for 4020MHz–4800MHz coverage with 40 channels and 4.5W output.
- Q: Which variant should I choose for maximum output power?
- A: Choose VTX-F20 10W for the highest output power and 3700MHz–4330MHz 64-channel coverage.
- Q: What warranty is included?
- A: 1 Year manufacturing defect support under approved integration and normal operating conditions.
Technical Data Sheet
System Specifications
14 parameters across 2 categories
General
13 fieldsProduct Type
Long-range analog FPV video transmitter series
Series Name
FlySpark 4G / 4.8G Long-Range FPV VTX Series
Product Category
Communication System
Available Power Options
4.5W and 10W
Frequency Class
4G / 4.8G analog FPV VTX
Supplier / Integration Support
FlySpark / AnuShakti Infotech Pvt. Ltd.
Video Link Type
4G / 4.8G | Long-range drone video
Common Features
OSD parameter adjustment | PIT mode | SMA antenna | DC 5V output | 20×20mm mount
Frequency Coverage
VTX-F20 3700–4330MHz 64CH
VTX-F19 4.5W
20×20mm M2 threaded mount | 48.5×35×18.2mm | SMA
VTX-F20 10W
20×20mm M2 mount | 60×36×22.8mm | SMA
Thermal & Installation Notes
Do not power without antenna
Compliance
Antenna required before power-on | 1 Year warranty
Complete specification index
Global export
Available for export worldwide
We supply this system to defense and security buyers in 50+ countries with full export documentation — end-user certification, dual-use classification, and destination-specific compliance handled before shipment. Select your region for the details that apply.
Same category
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Frequently asked questions
Can FlySpark export the FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz internationally?
Yes. The FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz ships to defense, security, and critical-infrastructure buyers in 50+ countries with full export documentation — end-user certification, dual-use classification, and destination-specific compliance handled before dispatch.
What configurations of the FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz are available?
The FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz is offered in 5 configurations so you can match range, payload, and integration requirements. Custom builds are available for volume orders.
Do you provide technical support and documentation for the FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz?
Every FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz order includes datasheets, integration guidance, and compliance paperwork. Our engineering team supports commissioning, spares, and field deployment.
How do I request a quote for the FlySpark 4G / 4.8G Long-Range FPV VTX Series | 4.5W & 10W Analog Video Transmitter Modules | 3700MHz–4800MHz?
Pricing is listed ex-works India. Send an inquiry with your quantity and destination for a formal quote that includes export documentation, compliance handling, and freight.
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