HGLRC Zeus nano VTX 350mW 16x16/20x20/25.5x25.5 5.8GHz
Listed as: HGLRC Zeus nano VTX 350mW 16x16/20x20/25.5x25.5 5.8GHz - U.FL
Of the 81 other 5.8 GHz analog video transmitters in our database, 10 have a lower maximum power than the Zeus nano VTX 350mW 16x16/20x20/25.5x25.5 5.8GHz (350 mW, 25 dBm), 5 the same and 66 a higher one; the class median is 800 mW. The Zeus nano VTX 350mW 16x16/20x20/25.5x25.5 5.8GHz steps through 25 / 100 / 200 / 350 mW, which is 14 / 20 / 23 / 25 dBm: the top level is 11 dB above the lowest, about 3.7x the free-space range on the same antennas.
HGLRC's own Betaflight VTX table is on this page: 5 bands of 8 channels, 5362–5917 MHz, 4 power levels, IRC Tramp. CLI commands and JSON file.
| System | analog |
|---|---|
| Max power | 350 mW |
| Power levels | 25 / 100 / 200 / 350 mW |
| Frequency range | 5.8 GHz |
| Input voltage | 5V |
| Power draw | 75 mA in pit mode, 180 mA at 25 mW, 280 mA at 100 mW, 330 mA at 200 mW, 400 mA at 350 mW |
| Mounting | 16x16mm / 20x20mm / 25.5x25.5mm |
| Channels | 40 |
| Antenna connector | U.FL |
| Weight | 2.4 g |
| Price (approx.) | 22.99 USD |
HGLRC Zeus nano VTX 350mW 16x16/20x20/25.5x25.5 5.8GHz VTX table for Betaflight
The band and channel frequencies and power levels as HGLRC publishes them for IRC Tramp control. Paste the CLI commands into Betaflight's CLI tab, or load the JSON file in Betaflight Configurator's Video Transmitter tab. How it works: setting up a VTX table in Betaflight.
| Band | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| A BOSCAM_A | 5865 | 5845 | 5825 | 5805 | 5785 | 5765 | 5745 | 5725 |
| B BOSCAM_B | 5733 | 5752 | 5771 | 5790 | 5809 | 5828 | 5847 | 5866 |
| F FATSHARK | 5740 | 5760 | 5780 | 5800 | 5820 | 5840 | 5860 | 5880 |
| R RACEBAND | 5658 | 5695 | 5732 | 5769 | 5806 | 5843 | 5880 | 5917 |
| I IMD6 | 5362 | 5399 | 5436 | 5473 | 5510 | 5547 | 5584 | 5621 |
Frequencies in MHz; "—" is an unused slot. Power levels: 25 (value 25), 100 (value 100), 200 (value 200), 350 (value 400).
vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A CUSTOM 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B CUSTOM 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 FATSHARK F CUSTOM 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 4 RACEBAND R CUSTOM 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable band 5 IMD6 I CUSTOM 5362 5399 5436 5473 5510 5547 5584 5621
vtxtable powerlevels 4
vtxtable powervalues 25 100 200 400
vtxtable powerlabels 25 100 200 350
saveSource: https://web.archive.org/web/20210614184122/https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/61006796538/original/Zeus%20nano%20350mW%20VTX.json — Copied from the maker's Betaflight file 'Zeus nano 350mW VTX.json', the attachment of HGLRC's support article 'VTX table for Zeus nano 350mW VTX' (hglrc.freshdesk.com/support/solutions/articles/61000285899), which the Zeus nano product page links as 'You can find VTX Table here'. The article is gone (404 since 2025); the file is read off the Web Archive's copy of 2021-06-14. Five bands as the file names them: BOSCAM_A, BOSCAM_B, FATSHARK, RACEBAND and IMD6 (written 'IMD6' padded with spaces in the file, letter I, 5362-5621 MHz) - the same five as HGLRC's Zeus 800mW file, while the product page says 'A/B/E/F/R frequency group'; both are the maker's, so the page's frequency_range keeps its '5.8 GHz' label. Power values 25/100/200/400 with the labels 25/100/200/350 exactly as the file prints them: the top level is labelled 350 (the page's PIT/25/100/200/350mW) and sends 400. The page names the protocol IRC Tramp.
Transmitting is only legal on the frequencies and power your country allows; see VTX frequency bands.
Every manufacturer table in the database, with one archive of all the files: VTX table library.
Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.
Where this data comes from
Cited to HGLRC, whose own labelled block reads: 'Model: Zeus nano VTX, CE Certified, Built-in Microphone, Input voltage: DC 5V, Antenna interface: ipex, Output power: PIT/25/100/200/350mW, Standard 40 channels. A/B/E/F/R frequency group, Installing Hole: 16X16/25.5X25.5mm.M2 / 20X20mm.M3, Size: 18.6mm x 13.6mm x 6mm, Weight: 2.4g, Protocol: IRC tramp', with a current draw per step (PIT@75mA, 25mW@180mA/16dBm, 100mW@280mA/21.5dBm, 200mW@330mA/24.5dBm, 350mW@400mA/27.5dBm). The brand's own photograph annotates the three hole sets on the board - 25.5*25.5mm M2, 20*20mm M3, 16*16mm M2 - and its scale photo shows the 2.4 g. mount_mm is corrected to those three: the retail title sells it as '16x16/20x20/25x25' and 25x25 is not a pattern HGLRC states, the Happymodel OVX303's third figure one brand over (25.5 is the pattern frames are sold for). model_set carries the same correction into the name; the slug keeps the 25x25 it was minted with, because a published URL does not move. 'ipex' is this column's U.FL. power_draw is the maker's own supply figure, the per-level lines of HGLRC's labelled block, 'PIT@75mA, 25mW@180mA/16dBm, 100mW@280mA/21.5dBm, 200mW@330mA/24.5dBm, 350mW@400mA/27.5dBm', on its DC 5V input, read 2026-10-20 through scraper/propose_vtx_power_draw.py (the store's products.json, common.UA); it is the VTX's input draw, not its RF output.