Caddx Walksnail Avatar GT2 Kit
| System | Walksnail |
|---|---|
| Max EIRP | 33 dBm (≈1995 mW) certification ceiling incl. antenna gain; the maker states no conducted output power |
| Frequency range | 5.725-5.850 GHz |
| Band | 5.8 GHz |
| Input voltage | 11.1-25.2V |
| Mounting | 25.5x25.5mm / 20x20mm |
| Channels | 4 |
| Antenna connector | MMCX |
| Price (approx.) | 203.49 USD |
Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.
Where this data comes from
Second source 2026-09-23: Walksnail's own product page, whose spec block confirms every figure this page already carried off the retail listing - 5.725-5.850 GHz, 'Mounting Hole 25.5*25.5mm; 20*20mm', MMCX, '52g (Antenna Not Included)' - and adds 4 channels, an 11.1-25.2 V input and a 34*36*23.5mm body. The power figure is the one thing the two sources state differently in kind: the retail listing sells it as a 2 W radio, Walksnail's wiki calls it 'intelligent adaptive transmission power of up to 2 W', and the spec block's only numeric power row is 'Transmission Power (EIRP) FCC: <=33dBm', which is 1995 mW. 2 W is kept here because both manufacturer statements name it as transmission power, but note that the Avatar GT - the GT2's predecessor, one page over - is queued for the opposite reading of the same pair of numbers, and that asymmetry is recorded in docs/loop-state.md under 'Needs a human'. The GT2's manual adds that output is limited to 10 mW while standby mode is on. Since 2026-10-17 (owner) the maker's EIRP ceiling has its own column: max_eirp_dbm 33, the spec block's 'Transmission Power (EIRP) FCC: <=33dBm'; the 2000 mW max_power_mw carried until then was that ceiling restated (33 dBm is 1995 mW) and is cleared, because the maker states no conducted output for this unit. max_power_mw still holds conducted milliwatts only and stays empty here. Weight withheld 2026-10-20 (223rd burst): the owner's ruling of 2026-10-20 makes a VTX kit's weight_g the camera-excluded figure, and this kit ships the Avatar Pro camera: its one 'Weight: 52g (Antenna Not Included)' sits in a block that prints 'Dimensions: VTX: 34 x 36 x 23.5mm; Camera: 19 x 19 x 24mm' and 'Camera Name: Avatar pro'. Nothing the maker prints says whether the camera is in that figure, so weight_g stays empty until it does. Second source 2026-09-23: Walksnail's own product page, whose spec block confirms every figure this page already carried off the retail listing - 5.725-5.850 GHz, 'Mounting Hole 25.5*25.5mm; 20*20mm', MMCX, '52g (Antenna Not Included)' - and adds 4 channels, an 11.1-25.2 V input and a 34*36*23.5mm body. The power figure is the one thing the two sources state differently in kind: the retail listing sells it as a 2 W radio, Walksnail's wiki calls it 'intelligent adaptive transmission power of up to 2 W', and the spec block's only numeric power row is 'Transmission Power (EIRP) FCC: <=33dBm', which is 1995 mW. 2 W is kept here because both manufacturer statements name it as transmission power, but note that the Avatar GT - the GT2's predecessor, one page over - is queued for the opposite reading of the same pair of numbers, and that asymmetry is recorded in docs/loop-state.md under 'Needs a human'. The GT2's manual adds that output is limited to 10 mW while standby mode is on. Since 2026-10-17 (owner) the maker's EIRP ceiling has its own column: max_eirp_dbm 33, the spec block's 'Transmission Power (EIRP) FCC: <=33dBm'; the 2000 mW max_power_mw carried until then was that ceiling restated (33 dBm is 1995 mW) and is cleared, because the maker states no conducted output for this unit. max_power_mw still holds conducted milliwatts only and stays empty here. Weight withheld 2026-10-20 (223rd burst): the owner's ruling of 2026-10-20 makes a VTX kit's weight_g the camera-excluded figure, and this kit ships the Avatar Pro camera: its one 'Weight: 52g (Antenna Not Included)' sits in a block that prints 'Dimensions: VTX: 34 x 36 x 23.5mm; Camera: 19 x 19 x 24mm' and 'Camera Name: Avatar pro'. Nothing the maker prints says whether the camera is in that figure, so weight_g stays empty until it does. input_voltage 11.1-25.2V (2026-10-23, 281st burst) is the spec block's input line, restated by Walksnail's documentation wiki for the GT2 (read 2026-10-23): 'a wide input voltage range of 11.1–25.2 V' - two maker documents that agree.