Receiver module EM2S xxx
The receiver module EM2S, working with a ferrite antenna, is a complete power stabilized receiver and demodulation unit for time signal senders. The output signal (at LP3) is the non inverted demodulated time signal. The output signal (at LP3) by the receiver module EM2Sxxx n is the inverted demodulated time signal.
Technical characteristics:
Parameters
|
Test conditions
|
Symbol
|
min
|
typ
|
max
|
Unit
|
Operating temperature range
|
Vcc =3V
|
T
|
0
|
|
50
|
0C
|
Power supply
|
|
Vcc
|
3
|
|
12
|
V
|
Power consumption
|
Vcc =3V,UPON =0V
|
Icc
|
|
|
200
|
µA
|
Input voltage ANT1-ANT2
|
UCC =3V UPON =0V
|
UIN
|
|
0,4
|
0,6
|
µV
|
Output current
|
UCC =3V UPON =0V
|
IOUT
|
|
|
2
|
mA
|
Receiver-models:
Engineering
parameters |
Model (EM2 xxx) |
Input signal
|
Notes |
 |
 EM2S DCF |
DCF 77; 77,5 kHz |
|
| |
EM2S HBG |
HBG; 75 kHz |
|
| |
EM2S MSF |
MSF; 60 kHz |
|
| |
EM2S WWVB |
WWVB; 60 kHz |
|
| |
EM2S DCF nT |
DCF 77 ; 77,5 kHz |
inverted demodulated time signal, Extended temperature range |
| |
EM2S DCF n |
DCF 77 ; 77,5 kHz |
inverted demodulated time signal |
| |
EM2S HBG n |
HBG; 75 kHz |
inverted demodulated time signal |
| |
EM2S MSF n |
MSF; 60 kHz |
inverted demodulated time signal |
| |
EM2S WWVB n |
WWVB; 60 kHz |
inverted demodulated time signal |
|
 mechanical drawing |
 circuit plan |
|
