KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Sensor

Model No. XSS
feature

1.  Vital Sign Sensors[VSS]

  1.1.  Dynamic Heart and Lung Phantom [PHA01]
 

・The phantom reproduces the chest movements produced by human respiration and heartbeat.
・It is used to evaluate, adjust, and optimize non-contact radio frequency-based vital sensors.
・It reproduces the prescribed heartbeat and breathing motion by controlling vibrating plate.

 

  1.2.  24GHz Doppler Sensor [24G-DS]
 

・This is a moving body detection sensor module that detects respiration, heartbeat, and body movement without contact.
・Construction design certification obtained (001-A19679). ⇒ No license in japan.
・RF can be set to switch between L, M, and H. ⇒ Up to 3 units can be used simultaneously without mutual interference.
・Compact, lightweight, low-profile design with a height of 7 mm. ⇒ Easy to integrate into systems.

 

  1.3.  3ch heart rate and respiration sensor/data recording system [HM-DS-05]
 

・This is a system for recording biometric information such as respiration and heartbeat using non-contact sensors.
・It consists of the main body of sensors (3 units) and a data recorder (1 unit).
・The sensor body incorporates a 24GHz Doppler sensor 24G-DS005 (certified) with the following features.

 ➀RF frequencies have already been set to L, M, and H and can be used simultaneously without mutual interference.
 ②A 0.2 to 20Hz bandpass filter and a 33dB amplifier are built-in for recording clear signals with low noise.