With similar narrowband performance in blocking and sensitivity, the module is ideal for rugged and noisy industrial environments where good channel selectivity is essential. These SMD modules, with a height of 5mm, allow for integration in a minimal area.
The STD-601 incorporates four ISM frequency bands in a single piece of hardware. This allows for tuning across a wide frequency range.
In addition to frequency and channel programming, the STD-601 includes a variety of selectable RF power levels (up to 50 mW) and transmission speeds. Data input is transparent, allowing the use of proprietary protocols.
The technical characteristics and applications of the STD-601 400MHz are as follows:
Technical specifications:
- Frequency band: Selectable 429/434/447/458 MHz
- RF power output: Selectable 50/25/20/15/5/1 mW
- Transmission speed: Selectable 1200/2400/4800/9600/19200 bps
- Asynchronous data input / Transparent interface
- Dimensions: 20 x 32 x 5 mm SMD
- Power consumption: 35mA typical (TX 10mW 3V)
- Range: 600m (LOS) at 10mW
In addition to this model, Circuit Design has a version available in the 434MHz band, which has EN300220 CE approval, with a low consumption of 26 mA (TX 10 mW, 3 V).
Applications:
- Remote control for industrial equipment
- Industrial telemetry
