Visonic MCT-201

From Signal Identification Wiki
Jump to: navigation, search

Visonic MCT-201
MCT-201.jpg
Frequencies 868 MHz,315 MHz,404 MHz,418 MHz,433.92 MHz
Frequency Range 315 MHz - 868 MHz
Mode USB
Modulation PWM
ACF
Bandwidth 5 kHz
Location Worldwide
Short Description MCT-201 is a Miniature Pendant PowerCode Wireless Transmitter by Visonic. It is designed for emergency and control applications in wireless security systems, and home automation and remote control systems.
I/Q Raw Recording Download file
Audio Sample

MCT-201 is a Miniature Pendant PowerCode Wireless Transmitter by Visonic. It is designed for emergency and control applications in wireless security systems, and home automation and remote control systems.


Characteristics[edit]

Transmitter ID: 24-bit digital word, PWMPulse Width Modulation w/with possible 1 lead bit and 1/2 FECForward Error Correction convolution. Each frame transmits 37 bits. Transmission Duration is limited by timer to 5 seconds from holding the button down.

MCT-201 Analysis

Samples[edit]


USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) Demodulated:

NFMNarrowband Frequency Modulation Demodulated:

Raw bits:
0101111100111111100100001101111110101
Inverted:
1010000011000000011011110010000001010

Frequencies[edit]

  • 315 MHzMegaHertz (MHz) 10^6 Hz
  • 404 MHzMegaHertz (MHz) 10^6 Hz
  • 418 MHzMegaHertz (MHz) 10^6 Hz
  • 433.92 MHzMegaHertz (MHz) 10^6 Hz
  • 868 MHzMegaHertz (MHz) 10^6 Hz


Additional Links[edit]

Additional Images[edit]