OM12030/100,557

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

OM12030/100,557 Application Field and Working Principle

The OM12030/100,557 RF Misc ICs and Modules is a single-chip FSK/ASK single-chip transceiver module and features a unique combination of antenna and SiP (System in Package) product. The module works with a supply voltage of 1.8V to 3.6V, with a power consumption in receive mode of only 11.7mA, and in transmit mode of 14.6mA (at 3.3V). It supports a baud rate of up to 4.8kbps and a modulation type of either 20K BPSK (Binary Phase Shift Keying) or 4.8kbps FSK (Frequency Shift Keying).

In terms of application fields, the OM12030/100,557 is especially suitable for remote meter reading, industrial data transmission, and short-range wireless communication applications. It has a small form factor and low-power consumption making it suitable for battery-operated handheld devices, especially in places where cost is a big factor. Its unique combination of antenna and RF technology ensures high quality transmission with minimal extra costs.

In terms of working principle, the module is equipped with a low-noise RF amplifier (LNA) and a power amplifier (PA) to accomplish a full range of radio communication. The module works by amplifying the incoming signals from the antenna using a low-noise amplifier. A power amplifier is then used to boost the RF signal\'s power so that it can travel further. This power amplifier works in conjunction with a voltage-controlled-oscillator (VCO) to generate desired FSK/ASK signals, and a filtering stage utilizes filters to select the desired frequency for transmission and reception.

The module also features built-in features like CRC (Cyclic Redundancy Check) data checking, wake-up function, software and hardware self-test, and low power consumption mode. CRC is a method that is used to detect errors in a code. The wake-up function allows the module to wake-up from a standby state and start to work, and the software and hardware self-test allows for a complete hardware and software diagnostic of the module. Finally, the low power consumption mode allows the module to achieve the maximum power saving benefit with minimal power draw.

In conclusion, the OM12030/100,557 RF Misc ICs and Modules is a great option for remote meter reading, industrial data transmission, and short-range wireless communication applications. Low cost, high quality, and low power consumption make this the ideal choice for a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference