ARF7429B

ARF7419A is an 902/928MHz RF long distance wireless module. This module enables a two-way digital link up to a range of 6000m. Available in the 869MHz (EU) or 902/928MHz (US) in FHSS (frequency hopping spread spectrum) bands, these pre-certified module, modems are usable without a license and can be qualified in compliance with the RTTE European Directive EN 300-220 / EN 300-489 and the FCC Part 15.247 American standard. It is considered as a complete radio solution which integrates a digital radio transceiver, a microcontroller and dedicated firmware. Data transmission is performed via a UART serial interface. Its easy integration (even for non RF specialists) minimises implementation risk, reduces cost of ownership and optimises time to market.

• FSK modulation
• Radiated RF power up to 500mW at 27dBm
• Sensitivity: -108dBm wide band and -112dBm for narrow band
• RF data rate: up to 57.6kbps
• Transparent, Addressed, Repeater modes
• Power supply: 2.7 to 3.6V
• Current consumption of 700mA (TX) / 35mA (RX)
• Operating temperature range -40 to +85°C
• Supports up to 50 channels
• Dimensions (mm): 41 x 24 x 6

Sovellukset

Security, RF Communications, Medical, Portable Devices, Industrial