CME8000-DB C-Max, CME8000-DB Datasheet - Page 16

• Manufacturer Part Number: CME8000-DB
• Description: BOARD DEMO FOR CME8000
• Manufacturer: C-Max

Specifications of CME8000-DB

• Module/board Type: Demonstration Board
• For Use With/related Products: CME8000
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 561-1006

C-MAX
16 Information on the Swiss Transmitter
Station:
Frequency:
Transmitting power:
Modulation
The carrier amplitude is reduced to 25% at the
beginning of each second for a period of 100 ms
(binary zero) or 200 ms (binary one), except the
59
Time-Code Format (based on Information
of
Akkreditierung (METAS))
The time-code format consists of 1-minute time
frames. There is no modulation at the beginning of
the 59
CME8000
Example of HBG data out:
2006 / 11 months / 8 days / 14 hours / 04 minutes
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
th
0
SPEC No.
second.
0.2s
(Customer is responsible to verify this information)
Bundesamt
Protocol Identifier
“1”
th
Protocol Bits
Control Bit
second to indicate the switch over to the
5
coding
when
required
0.1s
Time Solutions
“0”
1
coding
when
required
10
Revision
B.15
15
für
HBG
75 kHz
20 kW
20
2
Metrologie
minutes
Time frame 1 minute
(Index count 1 second)
25
09.03.07
M =
R =
A1 =
Z1 =
Z2 =
A2 =
S =
P1-P3 = Parity check bits
State
minutes
30
hours
3
Announcement of change-over to summer-time or vice versa
DST (summertime = 200ms, otherwise 100ms)
DST (summertime = 100ms, otherwise 100ms)
Announcement of leap second
Startbit of time code information
Minute marker (100ms)
Second marker (200ms = transmission by reserve antenna)
und
35
Calendar
day
Location:
Geographical coordinates:
Time of transmission:
hours
03.05.2007
40
C-MAX printed
4
day
of
the
week
Calendar
day
next 1-minute time frame. A time frame contains
BCD-coded information of minutes, hours,
calendar day, day of the week, month and year
between the 20
time frame, including the start bit S (200 ms) and
parity bits P1, P2 and P3. Furthermore, there are
5 additional bits R (transmission by reserve
antenna), A (announcement of change-over to
summer time), E (during summer time 200 ms,
otherwise 100 ms), H (during winter time 200 ms,
otherwise 100 ms) and L (announcement of leap
second) transmitted between the 15
19
45
month
th
second of the time frame.
50
day
of
the
week
year
5
month
55
th
second and 58
0
English
Data Sheet
Version
year
46° 24'N, 06° 15'E
Prangins/Switzerland
permanent
Time frame
6
5
2 3 4
10
th
CME8000
... 0
... 1
second of the
th
16 of 22
second and
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