60Ghz control repeater
Budget: $250 – $750 USD
Modulate-Passive-RF-Reflector (MPR). The MPRs are passive elements with respect to RF
because they are unable to generate their own RF power. A low frequency (few kHz)
switching mechanism is incorporated into the MPR. Using the switch, the reflector gain (AM
Modulation) can be controlled by switching the MPR antenna elements between two states:
● The switch is OFF - When illuminated by RF power, the MPR collects the incident
power and delivers it back at maximum gain.
● The switch is ON - MPR reduced reflected RF power by -3dB or more. By
connecting the antenna to GND.
because they are unable to generate their own RF power. A low frequency (few kHz)
switching mechanism is incorporated into the MPR. Using the switch, the reflector gain (AM
Modulation) can be controlled by switching the MPR antenna elements between two states:
● The switch is OFF - When illuminated by RF power, the MPR collects the incident
power and delivers it back at maximum gain.
● The switch is ON - MPR reduced reflected RF power by -3dB or more. By
connecting the antenna to GND.