Caddx Ratel 2 micro FPV camera — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/caddx-ratel-2/  (sheet CC BY 4.0)
Basis: Secondary source: Unmanned Tech, KiwiQuads (copy of the maker's figures; the maker publishes none directly)
Catalog version: 2026-10-20

Overall (mm): length 20, width 19, height 19
- Micro (19 mm) analog FPV camera; Rotorama lists 19 × 19 mm and 4.5–26 V, Unmanned Tech and KiwiQuads list 19 × 19 × 20 mm and 5–40 V.
- The file is a box; the lens barrel and side mounting holes are not dimensioned in the sources and are not modelled.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

dimension  value
Dimensions  19 × 19 × 20 mm
Weight  5.9 g
Lens  2.1 mm (165° FOV)
Input voltage  DC 5–40 V

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Unmanned Tech: Caddx Ratel 2 1200TVL FPV camera 2.1mm — web — Publisher's page; dimensions are facts — https://www.unmannedtechshop.co.uk/products/caddx-ratel-2-1200tvl-fpv-camera-2-1mm
- KiwiQuads: Caddx Ratel 2 Micro Starlight 1200TVL — web — Publisher's page; dimensions are facts — https://www.kiwiquads.co.nz/product/caddx-ratel-starlight-1200tvl-hdr-low-light-micro-fpv-camera

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/caddx-ratel-2/index.json
API: https://xemstudio.com/api/geometry?object=caddx-ratel-2