This document introduces the features and functions of the MICRF610 868-870MHz ISM Band Transceiver Module
The MICRF610 is a drop‑in RF solution for half‑duplex, bidirectional links in the 868‑870 MHz ISM band. It integrates a PLL‑based frequency synthesizer, power amplifier, low‑noise amplifier, and a zero‑IF receiver with programmable Sallen‑Key and switched‑capacitor filters.
Programming is performed via a three‑wire serial interface (CS, SCLK, IO) that provides access to 23 control registers. The module supports RSSI output, power‑down mode, and can be configured for various data rates up to 15 kbps.
| Frequency range | 868‑870 MHz |
|---|---|
| Data rate (NRZ) | <15 kbps |
| Supply voltage (operating) | 2.0‑2.5 V |
| Maximum supply voltage | +2.7 V |
| Control registers | 23 registers (0‑22) |
| Operating temperature range | –20 °C to +75 °C |
The transceiver operates in the 868‑870 MHz ISM band.