Key facts
- Brand
- STMicroelectronics
- Model
- SPIRIT1
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-09
Start here
STMicroelectronics SPIRIT1 Sub-1GHz Transceiver Datasheet
The SPIRIT1 is a very low-power RF transceiver designed for wireless applications in the sub-1 GHz band. It operates in license-free ISM and SRD frequency bands (169, 315, 433, 868, and 915 MHz) and can be programmed for other frequencies between 150-956 MHz. The device supports data rates from 1 to 500 kbps and various modulation schemes including 2-FSK, GFSK, MSK, GMSK, OOK, and ASK.
Read onlineSTMicroelectronics SPIRIT1 specifications
| Frequency bands | 150-174 MHz, 300-348 MHz, 387-470 MHz, 779-956 MHz |
|---|---|
| Modulation schemes | 2-FSK, GFSK, MSK, GMSK, OOK, and ASK |
| Data rate | 1 to 500 kbps |
| Output power | up to +11 dBm |
| Package | QFN20 4x4 mm |
| Operating temperature range | -40 °C to 85 °C |
| FIFO buffer size | 96 bytes each |
Source: STMicroelectronics SPIRIT1 Sub-1GHz Transceiver Datasheet
All STMicroelectronics SPIRIT1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What are the supported modulation schemes?
The SPIRIT1 supports 2-FSK, GFSK, MSK, GMSK, OOK, and ASK.
From: STMicroelectronics SPIRIT1 Sub-1GHz Transceiver Datasheet
What is the maximum data rate?
The data rate is programmable from 1 to 500 kbps.
From: STMicroelectronics SPIRIT1 Sub-1GHz Transceiver Datasheet
What frequency band does this application note cover?
The document covers the 863 to 870 MHz SRD frequency bands.
From: STMicroelectronics AN4110 SPIRIT1 Transceiver EN 300 220 Application Note
What is the maximum output power specified for this application?
The application note relates to applications with a maximum allowed output power of +10 dBm (10 mW).
From: STMicroelectronics AN4110 SPIRIT1 Transceiver EN 300 220 Application Note
What is the maximum permitted antenna power for convenience radio stations?
The maximum permitted antenna power is 250 mW (+24 dBm on a 50 ohm load).
From: STMicroelectronics AN4133 SPIRIT1 Transceiver ARIB STD-T108 920 MHz Application Note
What output power is permitted for low-power radio stations in the 920.5 MHz to 928.1 MHz band?
An output power of 20 mW is permitted in that band.
From: STMicroelectronics AN4133 SPIRIT1 Transceiver ARIB STD-T108 920 MHz Application Note