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2.4GHz 868/900MHz 915MHz ELRS Dual Band Gemini Receiver Semtech LR1121 ELRS Transceiver

2.4GHz 868/900MHz 915MHz ELRS Dual Band Gemini Receiver Semtech LR1121 ELRS Transceiver

Description:

The 900/2400 Dual Band Gemini RX dual-band receiver is a wireless control system optimized and developed based on the ExpressLRS open-source project. It uses the Semtech third-generation LR1121 transceiver and can be configured for sub-GHz frequencies ranging from 150-960MHz or 2.4GHz LoRa. The sub-GHz range is fully compatible with the current ELRS433/868/900 range and features +100mW output capability, with the SX1276 supporting a maximum output power of +50mW. It is also fully compatible with all 2.4GHz LoRa modes.

However, it doesn’t support FLRC mode or 2.4GHz D and F modes currently.

Dual-band four-channel transmission at the same time, and at the interval of 10-40MHz at the same time uninterrupted frequency hopping, anti-interference ability is stronger.

Introduction to Gemini on the ELRS Official website: https://www.expresslrs.org/software/gemini/#how-doesa.gemini-rx-behave-when-paired-with-a-non-gemini-tx

Support 5 Reception Modes:

1) 900MHz diversity mode (dual antenna true-diversity)

2) 900MHz Gemini mode (dual antenna Gemini) u

3) 2.4G diversity mode (dual antenna true-diversity)

4) 2.4G Gemini mode (dual antenna Gemini)

5) 900MHz & 2.4G dual band Gemini mode

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Dual-band Gemini RX's Compatibility

2.4G Gemini TX900MHz Gemini TX

900M/2.4G Dual-antenna Dual-band Transmitter

900M/2.4G Micro

900M/2.4G Nano

900M/2.4G Single-antenna Dual-band Transmitter

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Gemini Receiver Installation:

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Custom Antenna Combination Options:

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Product Real Pics:

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Drone Electrical System:

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FPV Electronic System Products:

1. Stack (FC+ESC)

2. Radio Transmission (RX)

3. Remote Micro Transmitter Module (TX)

4. Video Transmitter (VTX)

5. Video Receiver (VRX)

6. Accessories

1. Control System - Stack (FC+ESC)

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Flight Controller (FC) Electronic Speed Controller (ESC)

(1) Processor: STM32 F405 (1) Firmware: AM32

(2) Gyro: ICM42688P (2) ESC Protocol: DSHOT300/600

(3) OSD Chip: AT7456E (3) Currency Optional: 50A / 60A / 65A

(4) Firmware: BetaFlight / INA (Multishot, OneShot125)

2. Radio Transmission System - TX & RX

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Receiver (RX) Micro Transmitter Module (TX Module)

(1) MCU: SX127X/SX128X + ESP8285 (1) Firmware: AM32

(2) Telemetry Power: 100mW (2) ESC Protocol: DSHOT300/600

(3) Frequency Hopping: 20-40MHz (3) Currency Options: 50A / 60A / 65A

(4) Frequency Options: (4) Frequency Options:

360--520 MHz / 530--560 MHz/ 360--520 MHz / 530--560 MHz / 720--1020

720--1020 MHz / 433MHz, 915MHz, 2.4GHz 720--1020 MHz

Real photo:

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Product Tags:


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Categories	FPV VTX
Brand Name:	Kimpok
Certification:	CE Cerfication
Place of Origin:	China
MOQ:	1 Piece
Price:	Negotiation
Payment Terms:	T/T, PayPal, Alipay
Supply Ability:	5000 piece/month
Delivery Time:	3-7 work days
Packaging Details:	International standard packing
Type:	Drone Parts
Material:	Plastic, PVC
Frequency:	LoRa 915MHz & 2.4GHz
Telemetry Power:	2*100mW
Chip:	LR1121
Input Power:	3.6-5.5V
Connector:	SMA*2