Continental Automotive Systems Corporation KORX433 Manuale Utente
Continental Automotive
I BS PG3 WL
Page 3 of 6
4.1 Sensitivity Variation over temperature
4.2 FSK frequency-deviation
Max .FSK deviation
F= ±120 kHz
Min. FSK deviation
1k variants
F = ± 10 kHz
For the min. sensitivity, under the degraded Freq-deviation less than 30 KHz, could be allowed within 3dB.
5. Current Consumption; V
cc
= 5 V (RT)
(no RF – signal applied to the receiver input)
5.1 Current consumption
V
cc
= 5 V,
No RF signal applied at RF input
5.2 Active current (Switching High) with LNA
@ T=25ºC (RT):
FSK
I
s
< 9.1 mA
@T=-40 to +85°C
FSK
I
s
< 9.3 mA
5.3 Standby current (switching Low) with LNA
@ T=-40 to +85°C I
s
< 5 µA
The power supply is not ESD protected.
This protection must be done on the main board (ECU).
Sensitivity Variation T=-40 to 85°C:
normal sense @ RM ≤ ±3dB