Skyzone VT6550 CNC 6.5G 4W VTX
Of the 7 other 6.0-8.5 GHz analog video transmitters in our database, 1 has a lower maximum power than the VT6550 CNC 6.5G 4W VTX (4000 mW, 36 dBm) and 6 a higher one; the class median is 5000 mW.
| System | analog |
|---|---|
| Max power | 4000 mW |
| Frequency range | 6.0-6.6 GHz |
| Band | 6.0-8.5 GHz |
| Input voltage | 9-36V |
| Mounting | 30.5x30.5mm |
| Antenna connector | MMCX |
| Weight | 40 g |
| Price (approx.) | 53.0 USD |
Other transmitters in this band, side by side: 6-8.5 GHz (incl. 7.2 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 second of the three prose VT pages: title 'SKYZONE VT6550 CNC 6.5G 4W VTX' over 'SKYZONE VT6550 6.0G/6.6G 4W VTX With CNC Case and Fan', the same two sentences on both shops, and that is the whole of what the brand states. Its photographs are the TX2501 CNC 5.8G's as well - the silkscreen 'Tx2501 CNC 5.8G 2.5W VTX' is legible at full resolution on the atomrc.com set - and the one top-down shot that looks like a label is the RF shield can, blank. Nothing taken from the images. Re-read 2026-10-20 (225th burst): the skyzonefpv.com gallery now opens with the part's own one-page spec sheet, titled 'VT6550 CNC 6.5G VTX' (VT6550_CNC_6.5G_VTX_251031EN.jpg, 987x2099, read at full resolution), which prints Antenna port mmcx, Input voltage 9~36V, Protocol IRC / Button control with LED segment display, Mounting 30.5*30.5*M3, size 38.8*38.6*22.5mm and weight 40g (wiring rail IRC / VTX / GND / 5V OUT / GND / 9-36V); those four fields are filled from it. Its frequency table shows bands S 6002-6184, U 6200-6340, C 6360-6500 and H 6520-6660 MHz, but the column rules run on below H's bottom border, so a further row may be cropped off the graphic: channels stays empty and frequency_range keeps the 6.0-6.6 GHz of the maker's own words rather than an edge the crop could hide. Power row: tolerances only ('Low power ±2dBm, Max power ±1.5dBm'), so power_levels_mw stays empty.