Specialized RF & Radio Systems

Trunking Radio System is a radio communication system that can be shared by multiple people at the same time through radio multiple switching technology, which is is an importand radio communication system for the public communication network.

Temwell provides comprehensive and flexible RF design services for RF Home Security System in 2gig alarm architecture to create a good RF Home Security System device and equipment. Welcome to us for joint research and development.

Regional Broadcast means useing the digital bonus to carry out regional immediate message broadcasting, including audio, video, messages and alarms.

Standard Ham Radio Bandpass Filter with many different Bandwidth with the same Frequecy band, inclduing all 6 standard frequency spec, Fo=146MHz, 232.5MHz, 435MHz, 915MHz, 1270MHz,1282.5MHz .

High Attenuation Ham Radio standard filter is based on 4 Pole filter perform over 10 dB better Attenuation value from current 6 standard frequency.

Temwell RF BandPass Helical Filter released standard series for open frequency area users, such as, Ham radio, Amateur radio, Free User, etc. Referring to national regulation of United States, Temwell support 6 standard frequency spec, Fo=146MHz, 232.5MHz, 435MHz, 915MHz, 1270MHz,1282.5MHz, in many different kind of size and applications, EX: Pin type and Module type with different connector type. We are also desired to build new standard series for Ham radio user in European area, Australia area, South Africa area, South America area, etc. Welcome to contact us for more detail discussion.