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Radio

Jumper T20S

1 500 krour estimateSearch BanggoodEvery offer, and where it ships from

A full 1 W of ExpressLRS on 2.4 GHz with a fan behind it, so it holds that power instead of throttling. 443 g.

Specification last checked 2026-07-27

Check this part against a buildSee all in Radio

Recorded specification

Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.

PropertyValueSource
Control link protocol decides fitThe transmitter-to-receiver RF protocol. NOT the same as the receiver-to-FC serial protocol.ExpressLRSOscar Liangchecked 2026-07-27Quote 1, below the table
Control link band decides fitBands do not interoperate. A bare '900 MHz' usually means 915 in US listings: review, never guess.2.4 GHzOscar Liangchecked 2026-07-27Quote 1, below the table
Control bands supported decides fitSome radios and receivers work on more than one band, and a few use both at once.2.4 GHzPyrodrone product specificationschecked 2026-07-27Quote 2, below the table
Hall-effect gimbalsMagnetic sensors rather than potentiometers: no wiper to wear out, so the sticks keep their centre for the life of the radio.YesOscar Liangchecked 2026-07-27Quote 3, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.443 gOscar Liangchecked 2026-07-27Quote 3, below the table
  1. Oscar Liangchecked 2026-07-27The T20 features an internal ExpressLRS module with Maximum Power Output: 1W, and a built in fan which keeps the ELRS module cool
  2. Pyrodrone product specificationschecked 2026-07-27ELRS (2.4GHz); RDC90 gimbal which uses the premium ALPS RDC90 sensors
  3. Oscar Liangchecked 2026-07-27Jumper T20S: full size gimbals with adjustable stick ends; 10 switches, 6 sliders, and 6 flight mode buttons; 443g (batteries excluded); 1.3" OLED with 128*64 resolution; two 18650 or two 21700 Li-ion cells, not included

Where to buy

Our partner does not list this exact product yet. The search below looks for it on their site; the price there is theirs, not ours.

This listing does not say which warehouse ships it. Most orders leave China, so expect import VAT and a carrier handling fee unless an EU warehouse is chosen at checkout.

No current price: our own estimate is 1 500 SEK. It is a rough street figure rather than a quote, and the retailer above confirms the real one.

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

What this fits

Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.

Complete drone

Does not work with (4)Works with (44)Not enough recorded specification (70)

All complete drone · All 89 complete drone checked against this radio

AIO board (FC + ESC)

Works with (2)Not enough recorded specification (4)

All aio board (fc + esc)

Receiver

Does not work with (7)Works with (11)Not enough recorded specification (2)

All receiver · All 18 receiver checked against this radio

The standards this part is judged by

What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.