Skyzone TX2501 CNC 6.2G 2.5W VTX
Of the 17 other Wideband 4.9-6.0 GHz analog video transmitters in our database, none has a lower maximum power than the TX2501 CNC 6.2G 2.5W VTX (2500 mW, 34 dBm), 2 the same and 15 a higher one; the class median is 4500 mW. The TX2501 CNC 6.2G 2.5W VTX steps through 25 / 800 / 1600 / 2500 mW, which is 14 / 29 / 32 / 34 dBm: the top level is 20 dB above the lowest, about 10.0x the free-space range on the same antennas.
| System | analog |
|---|---|
| Max power | 2500 mW |
| Power levels | 25 / 800 / 1600 / 2500 mW |
| Frequency range | 4990-6184 MHz |
| Band | Wideband 4.9-6.0 GHz |
| Input voltage | 9-26V |
| Mounting | 30.5x30.5mm |
| Channels | 64 |
| Antenna connector | MMCX |
| Weight | 27.5 g |
| Price (approx.) | 56.5 USD |
Other transmitters in this band, side by side: Wideband 4.9-6.0 GHz FPV VTX compared.
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. The only transmitter of this brand's line with a labelled specification block in text: Model TX2501 CNC 6.2G 2.5W VTX, Power Levels 25mW/800mW/1600mW/2500mW (Peak up to 3.5W), Input Voltage 9V-26V (Supports 3S-6S LiPo), Output Voltage 5V Out for Camera, Antenna Interface MMCX, Control Protocol IRC Tramp / Button Control, Mounting Pattern 30.5 x 30.5 mm M3, Dimensions 38.8 x 38.6 x 22.5 mm, Weight 27.5g. max_power_mw holds 2500, the top of the enumerated step list; the block's 'Peak up to 3.5W' and the prose's '3.0W ~ 3.5W under optimal conditions' are a headroom claim and not a selectable level, and the model's own name says 2.5W. The 64 channels are the block's '8 bands (A, B, E, F, R, L, X, S)' of 8; frequency_range is 4990-6184 MHz from the part's own spec sheet in the same gallery (TX2501CNC-S.jpg, 1000x2000, titled 'TX2501 CNC 6.2G 2.5W VTX', re-read 2026-10-20, 225th burst): its frequency table prints those 8 bands of 8 - A to X the 5.8G TX2501's cells, S 6002-6184M in 26 MHz steps - and the same 25/800/1600/2500mW, 9~26V, mmcx, 30.5*30.5*M3 and 27.5g as the text block. Until then the field held the 6.2 GHz label of its title.