RUSHFPV 5.8/4.9GHz Dual-Band 2.5W
Of the 81 other 5.8 GHz analog video transmitters in our database, 61 have a lower maximum power than the 5.8/4.9GHz Dual-Band 2.5W (2500 mW, 34 dBm), 10 the same and 10 a higher one; the class median is 800 mW. The 5.8/4.9GHz Dual-Band 2.5W steps through 25 / 200 / 1000 / 2500 mW, which is 14 / 23 / 30 / 34 dBm: the top level is 20 dB above the lowest, about 10.0x the free-space range on the same antennas.
RUSHFPV's own Betaflight VTX table is on this page: 7 bands of 8 channels, 4990–5945 MHz, 4 power levels. CLI commands and JSON file.
| System | analog |
|---|---|
| Max power | 2500 mW |
| Power levels | 25 / 200 / 1000 / 2500 mW |
| Frequency range | 4990-5200 / 5362-5945 MHz |
| Band | 4.9 GHz + 5.8 GHz |
| Input voltage | 7-30V |
| Power draw | at 12 V: 40 mA pit mode, 140 mA at 25 mW, 300 mA at 200 mW, 450 mA at 1000 mW, 750 mA at 2500 mW |
| Channels | 56 |
| Antenna connector | SMA |
RUSHFPV 5.8/4.9GHz Dual-Band 2.5W VTX table for Betaflight
The band and channel frequencies and power levels as RUSHFPV publishes them. 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 BAND-A | 5865 | 5845 | 5825 | 5805 | 5785 | 5765 | 5745 | 5725 |
| B BAND-B | 5733 | 5752 | 5771 | 5790 | 5809 | 5828 | 5847 | 5866 |
| E BAND-E | 5705 | 5685 | 5665 | 5645 | 5885 | 5905 | 5925 | 5945 |
| F BAND-F | 5740 | 5760 | 5780 | 5800 | 5820 | 5840 | 5860 | 5880 |
| R BAND-R | 5658 | 5695 | 5732 | 5769 | 5806 | 5843 | 5880 | 5917 |
| L BAND-L | 5362 | 5399 | 5436 | 5473 | 5510 | 5547 | 5584 | 5621 |
| X BAND-X | 4990 | 5020 | 5050 | 5080 | 5110 | 5140 | 5170 | 5200 |
Frequencies in MHz; "—" is an unused slot. Power levels: PA1 (value 25), PA2 (value 200), PA3 (value 1000), PA4 (value 2500).
vtxtable bands 7
vtxtable channels 8
vtxtable band 1 BAND-A A CUSTOM 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BAND-B B CUSTOM 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BAND-E E CUSTOM 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 4 BAND-F F CUSTOM 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 BAND-R R CUSTOM 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable band 6 BAND-L L CUSTOM 5362 5399 5436 5473 5510 5547 5584 5621
vtxtable band 7 BAND-X X CUSTOM 4990 5020 5050 5080 5110 5140 5170 5200
vtxtable powerlevels 4
vtxtable powervalues 25 200 1000 2500
vtxtable powerlabels PA1 PA2 PA3 PA4
saveSource: https://drive.google.com/file/d/1n1AToYUTkG7ErdaP4sjNCKghArHRf3mB/view — Copied from the maker's Betaflight file 4G9_5G8_VTX.json in the RushFPV VTX Table Drive folder linked from rushfpv.net's Download Center. Power values are milliwatts, the steps the module's own label prints; the file names no control protocol. The file gives every 5.8 GHz band the letter A and the X band the letter B, which Betaflight cannot load; the letters stored are the ones each band's name prints (BAND-A ... BAND-L, BAND-X). Ladder 25/200/1000/2500 matches the label's PIT/25/200/1000/2500 mW; labels in the file are PA1-PA4.
Transmitting is only legal on the frequencies and power your country allows; see VTX frequency bands.
Other transmitters in its 4.9 GHz band, side by side: 4.9 GHz FPV VTX compared; every manufacturer table in one place: VTX table library.
Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.
Where this data comes from
Two SMA ports on one module: port A is 5G8 and carries the six 5.8 GHz bands (A, B, E, F, R, L), port B is 4G9 and carries the single X band. Label: power steps PIT / 25 / 200 / 1000 / 2500 mW, 7-30 V. The label names no channel count, so that column stays empty. Ships with a 4.9 GHz 120 mm and a 5.8 GHz Cherry2 123 mm SMA antenna. Output above the lowest step is licensed spectrum in most countries; the module's own label carries that reminder. power_draw is the maker's own supply figure, the 'Current @12V' row of the RF Power table on Rush's SPECIFICATION sheet '4.9 / 5.8GHz 2.5W Video Transmitter' (REV. A, 08-27-2024; page 2, image 4958_SPEC_01.jpg): PIT 40 mA, 25mW 140 mA, 200mW 300 mA, 1000mW 450mA, 2500mW 750mA, read 2026-10-20 at native resolution off the listing's spec-sheet image (Shopify CDN through common.UA, listed by scraper/propose_vtx_power_draw.py --images); it is the VTX's input draw, not its RF output. power_draw is the maker's own supply figure, the 'Current @12V' row of the RF Power table on Rush's SPECIFICATION sheet '4.9 / 5.8GHz 2.5W Video Transmitter' (REV. A, 08-27-2024; page 2, image 4958_SPEC_01.jpg): PIT 40 mA, 25mW 140 mA, 200mW 300 mA, 1000mW 450mA, 2500mW 750mA, read 2026-10-20 at native resolution off the listing's spec-sheet image (Shopify CDN through common.UA, listed by scraper/propose_vtx_power_draw.py --images); it is the VTX's input draw, not its RF output. frequency_range and channels are the same sheet's page 1 (image 4958_SPEC_00.jpg), General Characteristics: 'Frequency band 4990-5200+5362-5945MHz', 'Channel customer 8 + 48CH'; its Channel List gives port A bands A, B, E, F, R and L (5362-5945) and port B band X (4990-5200, 30 MHz steps), eight channels each; read 2026-10-20 (burst 219) at native resolution from the copy of the listing's spec-sheet image fetched earlier the same day through common.UA. This supersedes the earlier line saying the label names no channel count.