Description: Description RadioMaster DBR4 Dualband ExpressLRS Receiver LR1121x2 RF Receiver Module Support Dual Channel Gemini Mode Description: - The perfect companion to the RadioMaster Nomad. The DBR4 is a cutting-edge dual-band, dual-channel Gemini receiver that ensures seamless compatibility with the Nomad module. Engineered for superior performance, the DBR4 boasts two dual-band sections, each capable of simultaneously receiving 2.4GHz and 915MHz signals. This innovative design allows for the reception of two data streams simultaneously, providing exceptional interference rejection and eliminating the risk of lost packets. With the DBR4, you can trust that your signal remains robust and reliable, giving you the confidence to push your limits and explore new horizons. Elevate your RC experience with the unparalleled connectivity and performance of the DBR4 Receiver. Specification: - Type: ISM 2.4GHz, FCC 915MHz - MCU: ESP32 - RF chip: for Semtech LR1121 x 2 - Telemetry RF power: Max 100mW - Antenna: 2 x 2.4GHz antenna; 2 x 915MHz antenna - Frequency range: 2.404 - 2.479GHz / 903.5 - 926.9MHz - Maximum receive refresh rate: 500Hz (1000Hz coming soon in ExpressLRS V3.4) - Minimum receiver refresh rate: 50Hz - Working voltage: DC 4.5 - 8.4V - Weight: 2.70g without antennas / 5.30g with antennas - Dimension: 27 x 27mm - Firmware Version: ExpressLRS v3.3.2 pre-installed - Bus interface: CRSF Package Included: - 1 x Set of DBR4 Receiver Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country's customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. On Nov 9, 2024 at 02:08:36 PST, seller added the following information:
Price: 40.69 USD
Location: Shenzhen
End Time: 2025-02-09T09:53:55.000Z
Shipping Cost: 8 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: RadioMaster
Type: Receiver
Model: RadioMaster DBR4
MPN: Does Not Apply
