A1101R09x Users Manual

The A1101R09A and A1101R09C are surface mount modules – each with an integrated crystal, internal voltage regulator, matching circuitry and filtering. The A1101R09A has an integral antenna, whereas the A1101R09C utilizes an external antenna through a U.FL connector (see Table 1). The modules operate in the US 902 – 928MHz ISM band and are ideal for achieving low power wireless connectivity without having to deal with extensive RF, antenna design and regulatory compliance, allowing quick time to market. The modules are 100% tested to provide consistent performance.