- Frequency7.0-8.8 GHz (88CH)
- Max Power4W
- Input9-36V
- Weight32.0g
- ConnectorRP-SMA inner hole
The vast majority of drone detectors on the market cover a detection frequency range of 1 GHz to 8 GHz. Once the VTX operating frequency exceeds 8 GHz, those detectors can no longer detect signals in that band, which in certain special scenarios greatly improves the survivability of the drone.
Key Features
- 4W Stable Output Power — peak up to 7W, ideal for long-range FPV
- 7.0-8.8 GHz Band — full custom frequency support, no development fees; ideal for counter-drone detection and jamming
- IRC/Tramp Protocol Support — SmartAudio-compatible control with real-time power adjustment
- Wide 9-36V Input Voltage — compatible with 2S-8S LiPo, onboard 4-level adjustable output
- Compact & Lightweight — only 32.0g, 47*32*18, easy to integrate into any airframe or gimbal
- RP-SMA Inner Hole Connector — standard antenna interface for tool-free installation
- Full Customization — custom frequency and power options available. No development fees. Free samples available.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Aomway 4w vtx 8.5G |
| Frequency Range | 7.0-8.8 GHz (88CH) |
| Output Power | 4W，4 level output，have pit pattern |
| Input Voltage | 9-36V |
| Channels | 88CH |
| Control Protocol | IRC/Tramp |
| Antenna Connector | RP-SMA inner hole |
| Weight | 32.0g |
| Dimensions | 47*32*18 |
| SKU | Aomway 4w vtx 8.5G |
Ready to fly farther? Explore the 4w vtx 8.5G from Aomway — engineered for reliable long-range video transmission. For inquiries or custom frequency/power requirements, contact us at info@aomway.com.
Aomway has been developing and manufacturing video transmission equipment for 15 years, accumulating extensive industry experience and massive test data. We can produce video transmission devices for any frequency band from 1 to 9 GHz, with power ranging from 3W to 15W. No development fees and free samples available. For inquiries, contact us at info@aomway.com.
Frequency Plan & Pinout
Band and channel data below is taken from this unit’s own published specification table.
| Item | Value |
|---|---|
| Frequency Range | 7.0-8.8 GHz (88CH) |
| Channels | 88CH |
| Control Protocol | IRC/Tramp |
Awaiting source data: the connector pinout drawing, the per-revision button / jumper sequence for band and power selection, and the downloadable PDF datasheet are not yet published for this model. Aomway will not print a wiring diagram it has not verified — request the engineering package and we will send the signed drawing for your hardware revision.
Request Datasheet & Pinout (PDF)Read the Technical DocsRecommended Accessories
Matching the antenna and cabling to the band is what actually decides usable range. These are the parts we ship alongside this unit most often.
Aomway 5.8GHz FPV Directional Antenna 12dBi Yagi
High-gain directional antenna for the 5.8 GHz band – extends usable range well beyond a stock whip.
View product →Aomway 7G-8.7G RHCP 4dBi Antenna
RHCP antenna covering the 7-8.7 GHz band for high-band long-range links.
View product →Aomway 7G-9G RHCP 13dBi Patch Antenna
13 dBi patch antenna for the 7-9 GHz band – the highest-gain option for ground-station use.
View product →Aomway Commander V2 FPV Goggles
Commander V2 goggles – the ground-station display we build and support ourselves.
View product →Also required for a complete install: a coax extension / antenna pigtail cut for this band, and an LC filter module for noisy power rails. Both are supplied on request — email [email protected] with your airframe and we will spec the correct length and connector.
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