Radiom module based s2lp, PA and LNA.

N561AS S2LP module designed for 433M, 868M and 915MHz narrowband. Up to 30dBm output power and down to -126dBm sensitivity.

N561AS based s2lp, PA and LNA. 433M, 868M and 915MHz narrowband used. Up to 30dBm output power and down to -126dBm sensitivity. S2LP module leads all pins out for secondary development.

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. N561AS 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 561AS 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)

Pin Definition and Layout

Ordering information

N561AS-433M     S2LP     Narrowband, 30dBm, 410M - 480MHz

N561AS-868M     S2LP     Narrowband, 30dBm, 860M - 880MHz

N561AS-915M     S2LP     Narrowband, 30dBm, 910M - 960MHz