SPIRIT1 Sub-1GHz RF Transceiver
●The
●SPIRIT1
● is a very low-power RF transceiver, intended for RF wireless applications in the sub-1GHz band. It is designed to operate both in the license-free ISM and SRD frequency bands at 169, 315, 433, 868 and 915MHz, but can also be programmed to operate at other frequencies in the 300-348MHz, 387-470MHz and 779-956MHz bands. SPIRIT1 is fully compatible with the wireless M-Bus protocol.
●RF Frequency bands: 150-174MHz, 300-348MHz, 387-470MHz, 779-956MHz
●RF Output Power: up to +16dBm
●Receiver sensitivity: -118dBm @ 1200bps, 868MHz FSK
●Modulation: FSK, GFSK, MSK, GMSK or OOK
●OTA data rate: up to 500kbps
●Programmable channel spacing (12.5kHz minimum)
●Embedded CSMA/CA protocol with carrier sense (CS) indicator and automatic clear channel assessment (CCA)
●Preamble Quality Indicator (PQI) and Link Quality Indication (LQI)
●Data Whitening
●Packet handler featuring Sync Word detection, Address checking, CRC checking and FEC with interleaving
●Flexible packet length with dynamic payload length
●Automatic acknowledgement, retransmission, and timeout protocol engine
●AES-128 encryption co-processor
●Separate 96-byte Rx and Tx FIFO buffers
●Host communication: serial SPI
●Supports antenna diversity
●Wake-up on internal timer and wake-up on external event
●Temperature sensor
●Low-battery detector
●Power supply: +1.8V to +3.6Vdc
●Operating temperature range: -40°C to +105°C
●Applications: Automatic meter reading, Home & building automation, Wireless sensor networks, Industrial monitoring & control, Wireless fire & security alarm systems, Communication for the Internet of Things (IoT)
●### 注
●Development kits: 433MHz RS 880-1573, 868MHz RS 880-1577, 915MHz RS 880-1586
●### 认可
●EN 300 220, FCC CFR47 15 (15.205, 15.209, 15.231, 15.247, 15.249), ARIB STD T-67, T93, T-108
