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SEQURE ELRS 868/915 MHz Dual RX - True Diversity Receiver with Two 220mm Antennas
ID: 1207253
5902186340572
zł112.18
Tax included
zł91.20 tax excl.
ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two 220 mm antennas in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support stable communication in FPV drones and RC models designed for longer-range operation. SEQURE ELRS 868/915 MHz Dual RX & 220mm*2
Description
ExpressLRS receiver operating in the 868 MHz / 915 MHz bands uses an ESP32-PICO-D4 microcontroller and two SX1276 RF chips. Two 220 mm antennas operate in a True Diversity configuration, providing two independent receiving paths and reducing the impact of antenna orientation and temporary interference on signal reception. The receiver can be used in FPV drones, fixed-wing models, and other RC systems requiring stable communication over longer distances.
The temperature-compensated TCXO stabilises the operating frequency under changing ambient temperatures. Two RF paths provide 50 mW (17 dBm) × 2 telemetry power, enabling data to be transmitted back from the model to the transmitter.
Communication with the flight controller uses the CRSF protocol. An SH1.0-4P connector and 2.54-4P solder pads provide connection options, while the two antennas use IPEX1 connectors. An RGB LED indicates the receiver's operating status. A 5 V supply voltage, dimensions of 24.8 × 13.8 × 5 mm, and a weight of 1.6 g facilitate integration with RC model electronics.
Features
- Manufacturer: SEQURE
- Model: ELRS 868/915 MHz Dual RX
- Radio system: ExpressLRS
- Frequency band: 915 MHz FCC / 868 MHz EU
- RF mode: True Diversity
- Number of receiving paths: 2
- Microcontroller: ESP32-PICO-D4
- RF chips: 2 × SX1276
- Oscillator: temperature-compensated crystal oscillator (TCXO)
- Telemetry power: 50 mW (17 dBm) × 2
- Communication protocol: CRSF
- Antenna interface: 2 × IPEX1
- Number of antennas: 2
- Antenna length: 220 mm
- Receiver connector: SH1.0-4P
- Solder pads: 2.54-4P
- Status indicator: RGB LED
- Supply voltage: 5 V
- Factory firmware: SEQURE 900MHz Dual RX_3.5.0
- Dimensions: 24.8 × 13.8 × 5 mm
- Weight: 1.6 g
Kit includes
- SEQURE ELRS 868/915 MHz Dual RX receiver × 1
- 220 mm antenna × 2
- 30 AWG 100 mm cable with a single-ended SH1.0-4P connector × 1
- 12 × 30 mm heat-shrink tube × 2
1207253
Manufacturer
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- sprzedaz@kamami.pl
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- sprzedaz@kamami.pl
- 22 767 36 20
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ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two 220 mm antennas in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support stable communication in FPV drones and RC models designed for longer-range operation. SEQURE ELRS 868/915 MHz Dual RX & 220mm*2
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ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two antennas measuring 120 mm and 220 mm in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support operation in FPV drones and RC models requiring stable communication over longer distances. SEQURE ELRS 868/915 MHz Dual RX & 120mm + 220mm
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ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two 220 mm antennas in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support stable communication in FPV drones and RC models designed for longer-range operation. SEQURE ELRS 868/915 MHz Dual RX & 220mm*2