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IT530 の電気的特性と機能

IT530のメーカーはu-bloxです、この部品の機能は「Fastrax miniature GPS module」です。


製品の詳細 ( Datasheet PDF )

部品番号 IT530
部品説明 Fastrax miniature GPS module
メーカ u-blox
ロゴ u-blox ロゴ 




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IT530 Datasheet, IT530 PDF,ピン配置, 機能
IT530
Fastrax miniature GPS module
Data Sheet
Highlights:
Ultra Low Power, 35 [email protected]
Extremely small form factor
Power Saving Modes
Superior Sensitivity
Self-Assistance for 3 days
Up to 10 Hz Navigation Rate
www.u-blox.com

1 Page





IT530 pdf, ピン配列
IT530 - Data Sheet
Contents
Contents..............................................................................................................................3
1 Overview ......................................................................................................................5
1.1 General ................................................................................................................................................ 5
1.2 Block diagram....................................................................................................................................... 5
1.3 Frequency Plan ..................................................................................................................................... 6
1.4 General Specifications........................................................................................................................... 6
2 Operation......................................................................................................................7
2.1 Operating Modes.................................................................................................................................. 7
2.2 Full Power Mode................................................................................................................................... 7
2.2.1 Host port configuration ................................................................................................................. 7
2.3 Power Management Modes.................................................................................................................. 7
2.4 Autonomous A-GPS, Self-Assistance EASY™ usage .............................................................................. 9
2.5 Logger LOCUS usage ............................................................................................................................ 9
2.6 DGPS usage.......................................................................................................................................... 9
2.7 Standby Mode ...................................................................................................................................... 9
2.8 Backup State ........................................................................................................................................ 9
2.9 Reset State ......................................................................................................................................... 10
3 Connectivity................................................................................................................11
3.1 Signal Assignments............................................................................................................................. 11
3.2 Power supply ...................................................................................................................................... 12
3.3 Host port configuration ...................................................................................................................... 13
3.4 Host port UART .................................................................................................................................. 13
3.5 Reset input ......................................................................................................................................... 14
3.6 Timer output ...................................................................................................................................... 14
3.7 Antenna input .................................................................................................................................... 14
3.8 Active GPS antenna ............................................................................................................................ 14
3.8.1 Jamming Remover ....................................................................................................................... 14
3.9 PPS output.......................................................................................................................................... 15
3.10 Wakeup output .................................................................................................................................. 15
3.11 Interrupt input EINT1 .......................................................................................................................... 15
3.12 UI_FIX signal ....................................................................................................................................... 15
3.13 32K/DR_INT signal .............................................................................................................................. 15
3.14 Mechanical Dimensions ...................................................................................................................... 16
3.15 Suggested pad layout ......................................................................................................................... 17
4 Electrical Specifications..............................................................................................18
4.1 Absolute Maximum Ratings ................................................................................................................ 18
4.2 DC Electrical specifications.................................................................................................................. 18
4.3 AC Electrical characteristics................................................................................................................. 19
FTX-HW-12008-A1
Preliminary
Contents
Page 3 of 34


3Pages


IT530 電子部品, 半導体
IT530 - Data Sheet
1.3 Frequency Plan
Clock frequencies generated internally in the Fastrax IT530 receiver:
Switched Mode Power Supply (in PWM and PFM modes)
32768 Hz Real Time Clock (RTC)
16.368 MHz Master Clock (TCXO)
3142.656 MHz Local Oscillator (LO) of the RF down-converter
LO/2, i.e. 1571.328 MHz of the RF down-converter
1.4 General Specifications
Feature
Receiver
Chip set
Channels
Tracking sensitivity
Navigation sensitivity
Navigation sensitivity, re-acq.
Navigation sensitivity, cold acq.
Update rate
Position accuracy (note 1)
Max altitude/velocity
Differential GPS
Time to First Fix, cold acq.
Time to First Fix, warm acq.
Time to First Fix, hot acq.
Supply voltage, main VDD
Supply voltage, backup VDD_B
Power consumption, Full Power
Power consumption, AlwaysLocate™
Power consumption, Backup state
External RF amplifier net gain range
Storage temperature
Operating temperature
Host port configuration
Host port protocol
Serial data format (UART)
Serial data speed (UART)
PPS output
Specification
GPS L1 C/A-code, SPS
Mediatek MT3339
66/22 (search/track)
-165 dBm typ.
-165 dBm typ.
-160 dBm typ.
-148 dBm typ.
1 Hz (configurable up to 10 Hz)
3.0 m (67%) typ. Horizontal
5.0 m (67%) typ. Vertical
0.02 m/s (50%) typ. Velocity
<60,000 ft/<1,000 knots
RTCM, SBAS (WAAS, EGNOS, MSAS, GAGAN, QZSS)
31 s typ. (note 1)
31 s typ. (note 1)
1 s typ. (note 1)
+3.0 … +4.3 V
+2.0 … +4.3 V
35 mW typ. @ 3.3 V (note 2)
3 mW typ. @ 3.3 V
15 µW typ. @ 3.0 V
0… +30 dB
-40°C…+85°C
-40°C…+85°C (note 3)
UART
NMEA-0183 rev. 3.01
8 bits, no parity, 1 stop bit
9600 baud (configurable 4,800... 921,600 baud)
100 ms high pulse, rising edge +/-1 µs @ full second GPS epoch
Table 1: General specifications
Note 1: With nominal GPS signal levels -130dBm.
Note 2: @ 1Hz navigation, <12 GPS satellites in track, SBAS disabled, average over 24h
Note 3: Operation in the temperature range –40°C… –30°C is allowed but Time-to-First-Fix
performance and tracking sensitivity may be degraded.
FTX-HW-12008-A1
Preliminary
Overview
Page 6 of 34

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
IT530

Fastrax miniature GPS module

u-blox
u-blox
IT530M

OEM GNSS receiver module

Fastrax
Fastrax


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