ISM / LoRa Terminal Type DEIMOS 1

Description

DEIMOS 1, part number SZW-N-5M12, is a compact external sub-GHz 
antenna designed specifically for operation in the 868 MHz ISM band. The 
antenna is optimized to provide stable impedance matching, consistent 
radiation characteristics, and reliable efficiency when integrated into low 
power wireless devices. 
Validated through VNA and anechoic chamber testing, DEIMOS 1 
demonstrates low VSWR and balanced omnidirectional radiation patterns 
across the 868 MHz ISM band. The antenna delivers reliable gain and 
efficiency performance suitable for long range, low data rate wireless 
applications. The external antenna form factor supports robust RF 
performance while simplifying mechanical integration. 
DEIMOS1 is intended for applications that require dependable long-range 
connectivity, low power operation, and repeatable RF behavior in real 
world environments. 

Features 
• Optimized for 868 MHz ISM band operation 
• Low VSWR across the 868 MHz ISM band 
• Balanced omnidirectional radiation pattern 
• High radiation efficiency for its size class 
• External antenna form factor for improved RF performance 
• Validated through VNA and anechoic chamber testing 

Applications 
• LPWAN and IoT devices operating in the 868 MHz ISM band 
• Smart metering systems 
• Asset and wildlife tracking 
• Industrial monitoring and sensing 
• Smart city infrastructure 
• Sub GHz wireless gateways