The SXn00 radio transceivers are intended to offer cost effective building block solutions to high volume OEM requirements where EN 300 220 is the minimum specification required.  

Features : -

• 100 mW RF output power
• Variants across 100MHz to 1000MHz
• 5.5V to 15V negative earth operation
• Synthesiser controlled
• Compact size
• Plug in concept
• Analogue and digital user modulation interface
• RSSI signal strength indicator
• Signal present output
• Non volatile frequency storage
• Serial external frequency control
• Meets EN 300 220 requirements.

The SXn00 radio transceivers are housed in a resilient screened enclosure with three clusters of 0.1"pcb mounting pins for interface,power supply and antenna connections.

The SXn00 radio transceivers can be configured for frequencies between 100MHz and 1GHz and can provide 100mW RF maximum. Standard output variants are as follows : -

SX100 - 10mW at 173MHz

SX500 - 10mW at 433MHz and 100mW at 458MHz

SX800 - 25mW at 868 MHz.

If you need to do evaluation and testing at these various frequencies there is a product called Cirrus available as an evaluation board.  Contact the sales team for details.