Description
The SpeedyBee TX800 5.8GHz VTX is a high-performance, ultra-lightweight video transmitter engineered for seamless video clarity on FPV racing and freestyle drones. Packing a versatile output range from Pit Mode up to a powerful 800mW, it effortlessly cuts through signal interference for solid long-range penetration. The transmitter natively supports the IRC Tramp protocol, allowing pilots to tweak frequency and power levels straight from their radio sticks or wirelessly via the SpeedyBee smartphone app. Built on a clean 20x20mm mounting footprint with a rugged metal heat sink for superior thermal management, the TX800 packs premium features like a built-in microphone and universal JST-socket/solder-pad options into a tiny 5.6g frame, making it the ultimate micro-sized transmission solution.
Technical Specifications
| Specification | Details |
| Brand | SpeedyBee |
| Model | TX800 Video Transmitter |
| RF Frequency Band | 5.8GHz 48CH |
| Selectable Output Power | PIT / 25mW / 200mW / 400mW / 800mW |
| Input Operational Voltage | 3.7V ~ 5V DC |
| Working Current Load | 5V @ 250mA ~ 750mA |
| Onboard Voltage Output | 5V DC @ Max 250mA (For FPV Camera) |
| Video Input Impedance | 75 $\Omega$ |
| RF Antenna Connector | Heavy-Duty MMCX |
| Smart Control Protocol | IRC Tramp (Full Betaflight VTX Table Support) |
| Advanced Features | Pit Mode, Built-in Microphone, Wireless App Configuration |
| Physical Board Dimensions | 28 × 28 mm |
| Mounting Profile Pattern | 20 × 20 mm (M4 holes on bare PCB / M3 holes on metal heat sink) |
| Net Device Weight | 5.6 grams (Excluding antenna layout) |
Package
1 x SpeedyBee TX800 5.8GHz Video Transmitter
1 x MMCX antenna
1 x MMCX to SMA Cable
1 x 1.0mm 4pin Cable
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