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DETAILS
R3204SB T-FHSS Air Telemetry System 4-Channel + S.Bus Receiver
For Aircraft Models
T-FHSS Air (Link ID supported)
1S LiPo capable
Size:
18 x 41.4 x 9.9 mm
0.71 x 1.63 x 0.39 in
Weight:
4.8 g
0.17 oz
Operating Voltage:
DC 3.7 ~ 7.4V
Futaba R3204SB 4-Channel Air Receiver (18-Channel S.BUS/S.BUS2) FUT05102738-3 provides compact, lightweight connectivity for PWM and serial S.BUS control using the T-FHSS [Air] protocol.
Measuring just 41.4 × 18 × 9.9 mm and weighing only 4.8 g, this receiver delivers full telemetry, dual antenna diversity, and high-voltage support up to 8.4 V—all in an ultra-slim form factor ideal for tight installations.
FAQs
- What protocols does it support? T-FHSS [Air] with PWM, S.BUS, and S.BUS2 command options.
- How many channels does it provide? 4 PWM outputs or up to 18 via S.BUS/S.BUS2.
- Is it high-voltage capable? Yes—up to 8.4 V, suitable for 1S LiPo-powered setups.
- Does it offer telemetry and signal diversity? Yes—provides telemetry and dual-antenna diversity.
- What are its size and weight? Measures 41.4 × 18 × 9.9 mm and weighs 4.8 g.
- Part Number: FUT05102738-3
- Product Name: R3204SB 4-Channel T-FHSS Air Receiver
- Channels: 4 PWM or up to 18 via S.BUS/S.BUS2
- Radio Protocol: T-FHSS [Air]
- Command Protocols: PWM, S.BUS, S.BUS2
- Voltage Range: 3.7 – 8.4 V (1S LiPo compatible)
- Telemetry: Included via S.BUS2
- Antenna: Dual-antenna diversity
- Dimensions: 41.4 × 18 × 9.9 mm
- Weight: 4.8 g
- Applications: Lightweight, slim-profile air receiver with full telemetry support
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
