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RFM73-D 2.4 GHz radio module
ID: 572805
A GFSK transceiver operating in the ISM 2400 ... 2483.5 MHz frequency range. Powered by a voltage of 1.9 ... 3.6 V, the pins are goldpin connectors. It has a built-in PCB antenna. HOPE MICROELECTRONICS RFM73-D
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Description
RFM73 is a GFSK transceiver operating in the ISM frequency range 2400-2483.5 MHz. Powered by a voltage of 1.9-3.6 V, the pins are goldpin connectors. It has a built-in PCB antenna. Transmission in series mode and data rates up to 2 Mbps make them suitable for applications requiring very low energy consumption. Built-in package processing engines enable their full operation with a very simple MCU as a radio system. Automatic re-transmission and automatic confirmation ensure a reliable connection without any disturbance to the MCU. RFM73 operates in TDD mode, both as a transmitter and as a receiver.
properties
- Operating range ISM 2400-2483.5 MHz
- Data transfer rate of 250 Kb / s, 1 Mb / s and 2 Mb / s
- 4-pin SPI interface up to 8 MHz
- Programmable output power
- Low power consumption
- Variable length from 1 to 32 bytes
- Automatic processing of packets
- Power supply 1.9 - 3.6 V
572805
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