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参数资料
| 型号： | MA28140 |
| 厂商： | Dynex Semiconductor Ltd. |
| 英文描述： | Packet Telecommand Decoder |
| 中文描述： | 包遥控解码器 |
| 文件页数： | 25/72页 |
| 文件大小： | 857K |
| 代理商： | MA28140 |
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MA28140
25/72
Frame Analysis Report
The FAR is required for proper testing and check-out of the TC Decoder. The FAR consists of 32 bits of survey data formatted
as follows:
BITS
0 (MSB)
VALUE
MEANING
STATUS OF SURVEY DATA
New survey data (or Cold Start)
Old survey data
1,2,3
4,5,6
7 - 12
13,14,15
16,17
18,19,20
21 - 26
27
28,29,30
0
1
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
xxxxxx
xxx
00
01
10
11
xxx
xxxxxx
0
000
001
010
011
FRAME ANALYSIS
Note: The report of the lowest rank (i.e. of lowest 3-bit value) has
precedence in case of conflicting states.
Abandoned CLTU (see Note 1)
Frame declared dirty
Frame declared illegal for one reason
Frame declared illegal for multiple reasons
Frame (AD) discarded because of LOCKOUT
Frame (AD) discarded because of WAIT
Frame (AD) discarded because of N(S) or V(R)
Frame (AD, BD or BC) Accepted by FARM-1
LEGAL/ILLEGAL FRAME QUALIFIER
Note:
When a frame is declared ILLEGAL for multiple reasons,
only the reason of the first rank (i.e. of lowest 3-bit value) is
reported. The fields mentioned are those of the frame header.
No illegal report (or Cold Start)
Error in fixed fields (Version & Reserved)
Illegal combination (AC) of Bypass & Control Command Flags
Wrong Spacecraft ID
Wrong VC ID (because of Bits 0 to 4 of ID)
Wrong VC ID (because of Bit 5 of ID)
N(S) of BC or BD frame not set to all 0
Wrong BC frame data format (not executable)
COUNT OF ACCEPTED CODE BLOCKS PER CLTU
Straight 6-bit binary count of correct or single-error-corrected
codeblocks in one CLTU; (Cold Start value: 000000)
COUNT OF SINGLE-ERROR CORRECTIONS PER CLTU
Straight 3-bit binary count, saturates at maximum value, no roll
over. (Cold Start value:000)
LEGAL FRAME QUALIFIER (4 STATES)
AD frame
No report on legal frame (or Cold Start)
BD frame
BC frame
SELECTED CHANNEL INPUT (MAXIMUM CAPABILITY : 6
INPUTS)
(Cold Start value : 111)
LAST MAP ADDRESSED (64 MAPS)
(Cold Start value : 111111)
RESERVED BY ESA (set to 0)
AUTHENTICATION PROCESS ANALYSIS
No authentication report (or Cold Start)
AUTHORISED SEGMENT QUALIFIER
Authorised data segment
Authorised (and executable) Authentication Control Command
Authorised dummy segment received
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| MA28150FBB | 功能描述:专用陶瓷电容器 HF CHIP RoHS:否 制造商:Panasonic Electronic Components 电容:470 pF 容差:10 % 电压额定值:250 VAC 工作温度范围:- 25 C to + 125 C 端接类型:SMD/SMT 外壳代码 - in: 外壳代码 - mm: |
| MA28150FBN | 功能描述:专用陶瓷电容器 HF CHIP RoHS:否 制造商:Panasonic Electronic Components 电容:470 pF 容差:10 % 电压额定值:250 VAC 工作温度范围:- 25 C to + 125 C 端接类型:SMD/SMT 外壳代码 - in: 外壳代码 - mm: |
| MA28150GBB | 功能描述:专用陶瓷电容器 HF CHIP RoHS:否 制造商:Panasonic Electronic Components 电容:470 pF 容差:10 % 电压额定值:250 VAC 工作温度范围:- 25 C to + 125 C 端接类型:SMD/SMT 外壳代码 - in: 外壳代码 - mm: |
| MA28150GBN | 功能描述:专用陶瓷电容器 HF CHIP RoHS:否 制造商:Panasonic Electronic Components 电容:470 pF 容差:10 % 电压额定值:250 VAC 工作温度范围:- 25 C to + 125 C 端接类型:SMD/SMT 外壳代码 - in: 外壳代码 - mm: |
| MA28150JAB | 功能描述:专用陶瓷电容器 HF CHIP RoHS:否 制造商:Panasonic Electronic Components 电容:470 pF 容差:10 % 电压额定值:250 VAC 工作温度范围:- 25 C to + 125 C 端接类型:SMD/SMT 外壳代码 - in: 外壳代码 - mm: |
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