Video TX & Camera
ElectronicshardFPV camera + video transmitter for real-time pilot view. Analog (5.8GHz) or digital (DJI O3, HDZero, Walksnail). Cameras use CMOS sensors; VTX handles encoding and RF transmission.
What this part does
4 functions- Camera sees what the pilot's eyes would see if they were on board.
- VTX broadcasts that video live to FPV goggles on the ground.
- Must survive vibration, high heat and hard crashes.
- RF power decides the range (25 mW in EU, higher elsewhere).
How to make it
5 steps- 1PCB fabRF-grade with shielding
- 2SMTSensor + processor
- 3MoldInjection housing
- 4LensMount + focus
- 5CertifyCE / FCC compliance
Each step happens at a real manufacturer — scroll down to see who can do it and where.
Manufacturing Processes
Materials
Key Requirements
- •RF-grade PCB with shielding
- •CMOS sensor integration
- •Lens mount / injection-molded housing
- •RF compliance testing (CE/FCC)
- •Thermal management for VTX
Bill of Materials
- 1.CMOS image sensor
- 2.Video processing IC
- 3.RF power amplifier
- 4.Antenna (dipole/patch)
- 5.Lens assembly
- 6.Housing/mount
Matched Manufacturers
15 of 15 · sorted by scoreInferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers pcb fabrication
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers smt assembly
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers smt assembly
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers smt assembly
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Inferred from Wayback enrichment of company website
- +Offers injection molding
- −Material FR4 PCB Substrate not listed (may still be capable)
- +Quantity 300 within range (0–∞)
Supply Chain Decision Guide
Compare sourcing strategies, understand risks, and see the path to production.
Video is the LEAST localizable component. Don't waste engineering resources here. Source from EU warehouses of established brands and focus energy on components you CAN own (frames, FC, ESC).
Sourcing Options
Import camera/VTX modules from EU distributors. Design custom protective housing injection-molded at Marinha Grande. Adds local value and brand identity.
- Custom mounting solution designed for your frame
- Protection optimized for your use case (crash resistance)
- Some local value-add and manufacturing know-how
- Marinha Grande molds are fast — 4-6 week tooling
- Core electronics still imported — not true localization
- Mold cost (€5-15K) for housing — hard to justify for small volumes
- Marginal functional benefit vs. off-the-shelf mounts
- Added complexity for limited differentiation
Source complete Walksnail Ascent, HDZero, or analog systems from EU warehouses. Pre-tested, CE marked, ready to integrate. 1-2 week delivery.
- Proven digital FPV performance
- 1-2 week delivery from EU warehouse
- CE/FCC pre-certified by manufacturer
- Support multiple systems — let customer choose
- No engineering or manufacturing needed
- Electronics manufactured in China (stocked in EU)
- No customization — standard products
- Price premium over China-direct (15-25% higher)
- Dependent on EU distributor stock levels
Partner with EU video/RF companies to develop a European digital FPV system. Extremely ambitious — 2-3 year project minimum. Only viable with significant EU funding.
- True EU sovereignty in FPV video
- Potential Horizon Europe / EDF funding
- Massive competitive moat if successful
- Defense applications could co-fund development
- €500K-2M development investment minimum
- 2-3 year timeline — not viable for Phase 1-2
- Competing against Walksnail/DJI/HDZero ecosystem effects
- Requires CMOS sensor partnerships (none in EU)
- Extremely high risk — technology and market
Buy direct from Caddx (Walksnail), Divimath (HDZero), or RunCam factories. Cheapest but longest lead time and full dependency.
- Cheapest option (€30-60)
- Widest product selection
- Direct factory relationship
- 4-6 week lead time + customs
- 5.8GHz CE compliance must be verified
- Vendor lock-in to digital ecosystem (Walksnail vs HDZero)
- No recourse for quality issues
- Full China dependency for critical drone component
Supply Chain Risks
Digital FPV is a 2-3 player market. Switching costs are high (goggles + VTX + camera ecosystem).
Some high-resolution cameras may face export restrictions.
Path to Production — 3 weeks total
Evaluate Walksnail Ascent vs HDZero vs analog. Choose based on target market and customer preference.
Establish supply agreement with EU distributor. Negotiate pricing at volume (100+).
Test electrical and mechanical integration with your frame and FC. Verify EMI compatibility.
Order 300+ units from EU warehouse. Build stock for production.
Open Source Resources
Open-source digital FPV using Wi-Fi adapters — 2.4/5.8/6GHz, 50+ km range
Digital wireless video transceiver — sub-1ms latency, uncompressed video
Open-source digital FPV system — Raspberry Pi based, long range
Regulatory & Compliance
- ▸CE marking on imported units (verify from EU distributor)
- ▸5.8GHz compliance per ETSI EN 302 502
- ▸FCC Part 87 if used in US
- ▸Import duty: ~3% for cameras/transmitters
Deep Intelligence
Design best practices, technology evolution forecasts, materials supply chain analysis, and prototyping partners.
