Radio module based ST S2LP and PA.
N563AS based s2lp, PA and LNA. 169M, 433M, 868M and 915MHz used. Up to 24dBm output power and down to -126dBm sensitivity. S2LP module leads all pins out for secondary development.
S2LP introduce
The S2-LP is a high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz, but can also be programmed to operate at other additional frequencies in the 413-479 MHz, 452-527 MHz, 826-958 MHz, 904-1055 MHz bands. The S2-LP supports different modulation schemes: 2(G)FSK, 4(G)FSK, OOK and ASK. The air data rate is programmable from 0.1 to 500 kbps. The S2-LP can be used in systems with channel spacing down to 1 kHz enabling the narrow band operations. N563AS shows an RF link budget higher than 140 dB for long communication ranges and meets the regulatory requirements applicable in territories worldwide, including Europe, Japan, China and the USA.
ISM Frequency supported by 560AS module
433M band: 433 MHz to 435 MHz (China, EU)
470M band: 470 MHz to 510 MHz (China)
868M band: 868 MHz to 870 MHz (China, EU, USA)
888 MHz to 889 MHz (Australia)
915M band: 902 MHz to 928 MHz (USA)
N563AS is suitable for free frequency band in EU.
RF Interface | Parameter |
Frequency | 433M, 868M, 915MHz |
Output Power | +24dBm |
Sensitivity | -126dBm |
Symbol Rate | 0.3-200kbps |
Deviation | +/-1kHz |
Distance | 12000m |
Hardware parameters | Value |
Size | 31 x 24 x 3mm |
Antenna Interface | IPEX, RF pin |
Communication Interface | SPI |
Package | SMD |
Electrical Parameters | Typical |
Volt | 3.3V |
PA Volt | 5V |
Emission Current | 400mA |
Receiving Current | 8mA |
Sleep current | 1uA |
N563AS Layout
Ordering information
N563AS-433M S2LP Narrowband, 24dBm, 410M - 480MHz
N563AS-868M S2LP Narrowband, 24dBm, 860M - 880MHz
N563AS-915M S2LP Narrowband, 24dBm, 910M - 960MHz
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