RadioMaster RP4TD-M: Mini True Diversity ExpressLRS Receiver
released
new
RadioMaster
SNU fit: 8/100
This is a lightweight ExpressLRS diversity receiver aimed at weight-sensitive FPV/air builds, not a crawler radio system. RadioMaster has been covered for transmitters and industry commentary, but receivers for air/FPV applications fall squarely into the 'air models' and 'generic electronics unrelated to crawlers' not-covered patterns. Scores at the air/heli/quad floor.
Evidence (1)
Release
RadioMaster
Aug 3, 2026
date: first_seen · low
RadioMaster RP4TD-M: Mini True Diversity ExpressLRS Receiver
RadioMaster RC released the RP4TD-M, a compact 1-gram version of the RP4TD true diversity ExpressLRS receiver, featuring dual SX1281 2.4GHz RF chips, Gemini technology, built-in TCXO, and telemetry output up to 10mW per channel. Priced at $19.99, it targets weight-sensitive builds while retaining diversity reception performance.
edition: Mini
price_usd: 19.99
product_line: RP4TD-M ExpressLRS Receiver