Qualifier Supplement
13
Receiver Block Diagram
The precision receiver is powered by an internal battery and is portable in design.
A test sequence consists of the following steps.
Receiver is connected to ground block of residence under test.
User interface powers on the activate encoder. The activate encoder has been previously
setup to match the intended vehicle transmitter. The activate transmitter is powered on and
the activate signal is radiated from the internal antenna.
The vehicle transmitter receives the activation signal and verifies the coding. If the coding
matches, the vehicle transmitter powers on and radiates the residence with the test signal.
The input tuner section receives the test signal resulting from ingress into the residence. The
test signal detector qualifies the test signal as originating from the test transmitter. If the test
signal qualifies, the display converter sends the level measurements to the visual display. If
the receiver is configured as such, a Pass / Fail message is displayed.
Measurement data is stored to data memory by the user interface.
Internal Activate Antenna
Visual
Display
Input Tuner
Section
Activate
Transmitter
Activate
Encoder
Battery
Power
Test Signal
Connection
Test Signal
Detector
Data
Memory
Display
Converter
User
Interface
Содержание CyberTek Qualifier
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