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THOR T89 Video Transmitter
Smart Audio, up to 4 W
Model: THOR T89
Overview
Analog VTX with Smart Audio, five power levels from 25 mW to 4 W, one-button band/channel/power control, onboard cooling fan, 16–28 V input with 8.7 V aux output.
Highlights
- Smart Audio / OSD configuration
- Switchable 25/200/800/1000/4000 mW
- One-button band, channel and power setup
- Built-in cooling fan
- 16–28 V in with 8.7 V auxiliary out
Key Features
- Full Smart Audio support for OSD configuration, plus service / low-power standby mode.
- Five output levels: 25 / 200 / 800 / 1000 / 4000 mW for different range and regulatory needs.
- Single-button control: short press cycles 8 channels; hold 2 s for bands A/b/E/F/r; hold 3 s for power; LED shows band-channel-power.
- Onboard cooling fan—connect the antenna before power-on and do not remove the fan.
- 16–28 V input with 8.7 V±1 aux output; SMA antenna, JST 6-pin cable; about 34 g without antenna.
Specifications
| Input voltage | 16–28 V |
|---|---|
| Output power | 25 / 200 / 800 / 1000 / 4000 mW |
| Features | Smart Audio; service / low-power standby |
| Aux power out | 8.7 V ±1 |
| Bands / channels | A / b / E / F / r, 8CH each (~8020–8800 MHz) |
| Antenna | SMA |
| Cable connector | JST, 6-pin |
| Size / mounting | 47×36 mm; hole spacing 41.5×30.5 mm |
| Weight | 34 g (without antenna) |
| Package | VTX ×1, cable ×1 |
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