Once the receiver module EM6 HBG is combined with a tuned ferrite antenna (75kHz), then it constitutes a complete receiver- and demodulator-unit for the time-code signal HBG. On its output the module supplies the demodulated HBG-signal, able to be decoded afterwards by a corresponding microcontroller unit. By use of the corresponding configuration circuit the polarity of output-signal can be or conform to the original HBG-signal or conform to the inverted HBG-signal.
Technical Parameters
|
Signal carrier-frequency received |
|
75 kHz |
|
Nominal power supply voltage |
|
1.5V or 3V |
|
Power supply voltage range |
|
1.1 - 3.6V |
|
Current consumption @ 3V |
|
< 250 µA |
|
Quiescent current in „ Stand by “ mode |
|
< 0.5 µA |
|
Operation temperature range |
|
0 - 50°C |
|
Setup time |
|
< 2 sec |
|
Minimum input voltage / sensitivity |
|
|
|
Antenna resonant impedance |
|
40 - 100 kW |
|
Receiver module output |
|
LP6 - npn£ 30 µA |
|
Output pulse width @ received standard pulse of |
|
170 - 250 ms |