Code | Bit rate | Bit time | Bits per frame | Frame time | Frame rate |
---|---|---|---|---|---|
A | 1000 Hz | 1 ms | 100 | 100 ms | 10 Hz |
B | 100 Hz | 10 ms | 100 | 1000 ms | 1 Hz |
C | 2 Hz | 0.5 s | 120 | 1 minute | 1⁄60 Hz |
D | 1⁄60 Hz | 1 minute | 60 | 1 hour | 1⁄3600 Hz |
E | 10 Hz | 100 ms | 100 | 10 s | 0.1 Hz |
G | 10 kHz | 0.1 ms | 100 | 10 ms | 100 Hz |
H | 1 Hz | 1 s | 60 | 1 minute | 1⁄60 Hz |
Format | Modulation Type | Carrier Frequency | Coded Expressions |
---|---|---|---|
A | 0,1,2 | 0,3,4,5 | 0,1,2,3,4,5,6,7 |
B | 0,1,2 | 0,2,3,4,5 | 0,1,2,3,4,5,6,7 |
D | 0,1 | 0,1,2 | 1,2 |
E | 0,1 | 0,1,2 | 1,2,5,6 |
G | 0,1,2 | 0,4,5 | 1,2,5,6 |
H | 0,1 | 0,1,2 | 1,2 |
Bit | Weight | Meaning | Bit | Weight | Meaning | Bit | Weight | Meaning | Bit | Weight | Meaning | Bit | Weight | Meaning |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
00 | Pr | Frame marker | 20 | 1 | Hours (0–23) | 40 | 100 | Day of year (1–366) | 60 | 0 | Unused, available for Control Functions | 80 | 1 | Straight Binary Seconds (0–86399) |
01 | 1 | Seconds (00–59) | 21 | 2 | 41 | 200 | 61 | 0 | 81 | 2 | ||||
02 | 2 | 22 | 4 | 42 | 0 | Unused | 62 | 0 | 82 | 4 | ||||
03 | 4 | 23 | 8 | 43 | 0 | 63 | 0 | 83 | 8 | |||||
04 | 8 | 24 | 0 | 44 | 0 | 64 | 0 | 84 | 16 | |||||
05 | 0 | 25 | 10 | 45 | 0.1 | Tenths of seconds (0.0–0.9) | 65 | 0 | 85 | 32 | ||||
06 | 10 | 26 | 20 | 46 | 0.2 | 66 | 0 | 86 | 64 | |||||
07 | 20 | 27 | 0 | Unused | 47 | 0.4 | 67 | 0 | 87 | 128 | ||||
08 | 40 | 28 | 0 | 48 | 0.8 | 68 | 0 | 88 | 256 | |||||
09 | P1 | Position identifier | 29 | P3 | Position identifier | 49 | P5 | Position identifier | 69 | P7 | Position identifier | 89 | P9 | |
10 | 1 | Minutes (00–59) | 30 | 1 | Day of year (1–366) | 50 | 1 | Year (00–99) | 70 | 0 | Unused, available for Control Functions | 90 | 512 | |
11 | 2 | 31 | 2 | 51 | 2 | 71 | 0 | 91 | 1024 | |||||
12 | 4 | 32 | 4 | 52 | 4 | 72 | 0 | 92 | 2048 | |||||
13 | 8 | 33 | 8 | 53 | 8 | 73 | 0 | 93 | 4096 | |||||
14 | 0 | 34 | 0 | 54 | 0 | 74 | 0 | 94 | 8192 | |||||
15 | 10 | 35 | 10 | 55 | 10 | 75 | 0 | 95 | 16384 | |||||
16 | 20 | 36 | 20 | 56 | 20 | 76 | 0 | 96 | 32768 | |||||
17 | 40 | 37 | 40 | 57 | 40 | 77 | 0 | 97 | 65536 | |||||
18 | 0 | Unused | 38 | 80 | 58 | 80 | 78 | 0 | 98 | 0 | Unused | |||
19 | P2 | Position identifier | 39 | P4 | Position identifier | 59 | P6 | Position identifier | 79 | P8 | Position identifier | 99 | P0 | Position identifier |
0x01
.Combination J-xy | variant (x) | y | 2y | Baud = 75 × 2y |
---|---|---|---|---|
J-12 | 1 | 2 | 4 | 300 |
J-13 | 1 | 3 | 8 | 600 |
J-14 | 1 | 4 | 16 | 1200 |
J-25 | 2 | 5 | 32 | 2400 |
J-26 | 2 | 6 | 64 | 4800 |
J-27 | 2 | 7 | 128 | 9600 |
J-28 | 2 | 8 | 256 | 19200 |
J-29 | 2 | 9 | 512 | 38400 |