Holybro Atlatl HV V2
| System | analog |
|---|---|
| Max power | 800 mW |
| Power levels | 25 / 200 / 500 / 800 mW |
| Frequency range | 5645-5945 MHz |
| Input voltage | 7-28V (2-6S) |
| Mounting | 30.5x30.5mm |
| Channels | 40 |
| Antenna connector | MMCX |
| Weight | 9.3 g |
| Price (approx.) | 31.59 USD |
Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.
Where this data comes from
Read 2026-09-25 off Holybro's own shop, the sixteenth VTX manufacturer catalogue read beside the US retail scrape and the fourth brand this catalogue carried no transmitter of at all (it already carries Holybro stacks, one of which ships this very module). holybro.com is Shopify: products.json?limit=250 is the whole catalogue in one request (178 SKUs, page=2 empty), product_type is the brand's own class label and 'VTX & OSD' holds five parts - these four transmitters and a Micro OSD V2. The labelled spec block is in body_html; nothing sits in the page HTML that is not in it, and docs.holybro.com (323 pages, all autopilot) documents no Atlatl. SKU 13008. Three sources agree on every figure here. The page's labelled block and p1 of the brand's own 9-page manual print the same lines - 'Output Power: 0.5 mW (pit mode), 25 mW, 200 mW, 500 mW, 800 mW', Audio 6.5 MHz Mono, Protocol SmartAudio 2.0, Antenna Connector MMCX, 'Input Voltage: 7 to 28 volts (2-6S LiPo) with absolute maximum 42 volts', Dimensions 35x25x7mm (includes USB height), 'Mounting Holes: Standard 30.5mm square to center of holes', Weight 9.3g - and the board itself is silkscreened with the same power legend beside its LEDs ('Pit / 25 / 200 / 500 / 800'), the five band letters A B E F R and the channel numbers 1-8, read at full resolution. power_levels_mw drops the 0.5 mW pit step. frequency_range is the manual's p3 channel table, 40 channels whose edges are 5645 MHz (E4) and 5945 MHz (E8); the brand also ships it as a Betaflight vtxtable text file (bands 5, channels 8, powerlabels 25 200 500 800) that agrees. The board's own silkscreen reads ATLATL-HV V2.1 where the product is sold as V2. The manual's pinout row says 'B+ Input Voltage (7-42 volts)' against its own spec line's 7-28 V with a 42 V absolute maximum - the same document, and the spec line is what the field holds. Unavailable on 2026-09-25.