Happymodel Radiomaster BetaFpv EP1/EP1 Dual/EP2/RP1 V2/RP2 RX 2.4G ELRS Nano True Diversity RX For ES24TX,ELRS Module

Happymodel Radiomaster BetaFpv TCXO EP1/EP2/Dual/RP1 V2/RP2/RP4TD Dual RX 2.4G ELRS Nano True Diversity Receiver ELRS

Specifications:

Happymodel EP1 TCXO
Type: ISM2.4GHz
ESP8285 MCU
SX1280(SX1281)IMLTRT RF Module
Omni directional antenna
Frequency Range: 2400 MHz to 2500 MHz
Receive refresh rate: 25HZ~500Hz
Working voltage: 5v
Weight: 0.41 gram(without antenna)
Dimension: 10mm*10mm*6mm
Peak gain: 2.23dB

Happymodel EP2 TCXO
Type: ISM2.4GHz
ESP8285 MCU
SX1280(SX1281)IMLTRT RF Module
SMD Ceramic antenna
Frequency Range: 2400 MHz to 2500 MHz
Receive refresh rate: 25HZ~500Hz
Working voltage: 5v
Weight: 0.44 gram
Dimension: 10mm*10mm*6mm
Peak gain: 3.7dB

Happymodel EP1 TCXO Dual Antenna
Type: ISM2.4GHz
ESP32 PICO D4, dual SX1280(SX1281)
Antenna connector: IPEX MHF 1/U.FL
RF Frequency: 2.4GHz (2400~2480MHz)
Telemetry power: >19dbm
Receiver protocol: CRSF
Input voltage: +5V DC @ “+” pad
PCB size: 19mm x 14mm
Weight: 1gram exclude antenna
Built-in a TCXO (temperature compensated crystal oscillator)

Radiomaster RP1 V2
Type: ISM
Antenna: 65mm 2.4ghz T Antenna
Maximum receive refresh rate: 500Hz / F1000Hz
Minimum receiver refresh rate: 25Hz
Working voltage: 5v
Weight: 0.53g (without antenna)
Dimension: 13mm*11mm*3mm
Firmware Version: ExpressLRS v2.4 pre-installed
FW Target: RadioMaster RP1/2 2400 RX
Frequency Range: 2400 MHz to 2480 MHz
Bus interface: CRSF
TCXO: Yes
ESP8285 MCU
SX1280IMLTRT RF Module

Radiomaster RP2
Type: ISM
Antenna: On Board SMT Antenna
Maximum receive refresh rate: 500Hz/F1000Hz
Minimum receiver refresh rate: 25Hz Working voltage: 5v
Weight: 0.55g (On Board antenna)
Dimension: 13mm*11mm*7mm
Firmware Version: ExpressLRS v2.4 pre-installed
FW Target: RadioMaster RP1/2 2400 RX
Bus interface: CRSF

RadioMaster RP4TD ExpressLRS 2.4GHz Diversity Receiver
Type: ISM
MCU: ESP32
RF Chip: SX1281 x 2
Antenna: 65mm 2.4GHz T Antenna x 2
Frequency Range: 2.4GHz
Maximum Refresh Rate: 500Hz / F1000Hz
Telemetry RF Power: Max 2x 100mW
Working Voltage: DC 4.5-12.0V
Weight: 1.4g (without antenna)
Dimension: 23.7*16.3*4.0mm
Firmware Version: ExpressLRS V3.3.0 pre-installed
FW Target: RadioMaster RP4TD 2400 RX
Bus interface: CRSF
Extend interface: UART

Betafpv Flat Antenna
Flat Antenna V1.1
Weight: 0.53g (with Flat SMD ceramic antenna)
Size: 11mm*10mm*3mm (Flat)
MCU: ESP8285
Telemetry power: 17mW
Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM
Input voltage: 5V
Antenna: Integrated SMD ceramic antenna