ATOMRC TX800 Analog VTX
Of the 81 other 5.8 GHz analog video transmitters in our database, 30 have a lower maximum power than the TX800 Analog VTX (800 mW, 29 dBm), 12 the same and 39 a higher one; the class median is 800 mW. The TX800 Analog VTX steps through 200 / 500 / 800 mW, which is 23 / 27 / 29 dBm: the top level is 6 dB above the lowest, about 2.0x the free-space range on the same antennas.
| System | analog |
|---|---|
| Max power | 800 mW |
| Power levels | 200 / 500 / 800 mW |
| Frequency range | 5645-5945 MHz |
| Band | 5.8 GHz |
| Input voltage | 7-26V |
| Mounting | 16x26mm |
| Channels | 40 |
| Weight | 3.2 g |
| Price (approx.) | 29.99 USD |
Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.
Where this data comes from
Read 2026-09-25 off the brand's own shop, the fifteenth VTX manufacturer catalogue read beside the US retail scrape. www.skyzonefpv.com and atomrc.com are two Shopify stores of one company: /products.json?limit=250 is the whole catalogue in one request on each, the two shops carry the same product_type taxonomy and each lists the other brand's transmitters, and the boards are silkscreened with the brand whose name is on the case rather than the one in the page title. Read on atomrc.com, which is where this brand's own transmitters live; the labelled block says Item ATOMRC TX800 Analog VTX, Weight 3.2g, Dimension 29*20mm, Power 200/500/800 mW, Voltage 7~26V, CH 40, Mounting Hole 16*26mm - the same shape of block the TX1200's page carries, with the body dimension and the hole pattern printed as separate lines. Not to be confused with the SpeedyBee TX800 this catalogue already carries at /vtx/runcam-speedybee-tx800-20x20-25-800mw-5-8ghz-mmcx/: that board is 20x20mm, 5.6 g and 3.7-5V, this one is 29*20mm, 3.2 g and 7~26V, and the two share only a number that names their power. frequency_range re-read 2026-10-20 (burst 210) off the brand's own description image (TX800--EN.jpg, 1000 px wide, read at native resolution): a 'Frequency Table' of five bands A/B/E/F/R x CH1-CH8, 40 cells, lowest E4 5645M and highest E8 5945M, which is the block's own 'CH: 40' - so the span is the maker's whole table, not a class label. The table's heading reads 'ISM 5.8GHz 48 Channel Diversity receiver', a receiver template's caption over a 40-cell grid; it is recorded here and not used as a channel count.