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UEF9P / HIGH PRECISION 조회 1,402
옵션표
- Model No.
- UEF9P
- Description
- GPS High Precision Smart Antenna
- Features
- Size-Φ100.0x25.5mm
- Integrated Real Time Kinematics(RTK)
- Centimeter accuracy in a RTK
- RS-232 Support, 38,400bps
본문
UEF9P is designed to provide highly accurate location abilities to the next generation applications. It consists of a LNA, a dual patch antenna and ZED-F9P u-blox chipset, which is with integrated multi-band RTK technology for centimeter-level accuracy. FST-UEF9P comes with built-in support for standard RTCM corrections, supporting centimeter navigation from local base stations or from virtual reference stations.
SPECIFICATIONS (GENERAL CONDITIONS: VCC=3.3V, TA: 25℃, Z=50Ω)
SYMBOL
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
Frequency Range
|
Freq
|
1559 ~ 1610 / 1197 ~ 1254
|
㎒
|
||
Small Signal Gain
|
Gain
|
27.0
|
30.0
|
33.0
|
㏈
|
LNA Noise Figure
|
NF
|
-
|
2.5
|
-
|
㏈
|
Current Sensing
|
|
|
n/a
|
|
|
Supply Voltage
|
VDD
|
+3.3
|
+3.6
|
+5.0
|
V
|
Supply Current @ 2.85V
|
IDD1
|
-
|
145
|
-
|
㎃
|
Sensitivity
|
Tracking
|
-167
|
㏈m
|
||
Cold
|
-148
|
㏈m
|
|||
Re-acquisition
|
-157
|
㏈m
|
|||
Acquisition Time
|
Cold Start
|
24
|
sec
|
||
Hot Start
|
2
|
sec
|
|||
Accuracy(RTK)
|
Position
|
0.01 + 1PPM
|
m CEP
|
||
Update rate
|
Up to 20
|
Hz
|
|||
Convergence
|
10
|
sec
|
|||
Type of Cable
|
|
2.5pi ear jack cable, 5 wires
|
|
||
Dimensions
|
|
Φ100x25.5
|
㎜
|
ENVIRONMENTAL DATA
SYMBOL
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
Operating Temp.
|
TO
|
-20
|
|
+60
|
℃
|
Storage Temp.
|
TS
|
-40
|
|
+85
|
℃
|
Relative Humidity
|
HR
|
20
|
|
95
|
%
|
RoHS
|
|
Compliant and green
|
ABSOLUTE MAXIMUM RATING
SYMBOL
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
Supply Voltage
|
VCC
|
0
|
|
+6
|
V
|
Battery Voltage
|
VBAT
|
0
|
|
+3.6
|
V
|
ESD Rating
|
ESD
|
0
|
|
+2
|
KV
|
Note: Absolute maximum ratings are stress only, and functional operation at the maximum is not guaranteed. Stress beyond the limits specified in this tale may affect device reliability or cause permanent damage to the device.
PIN ASSIGNMENT
PIN NO.
|
SYMBOL
|
DESCRIPTION
|
I/O
|
1
|
VCC
|
+5.0V Typical
|
I
|
1
|
TXD
|
GPS to HOST
|
O
|
2
|
RXD
|
HOST to GPS
|
I
|
3
|
GND1
|
GND
|
-
|
5
|
GND2
|
GND
|
-
|
The FST-UEF9P supports multiple bands to receive and track signals from four major GNSS constellations (GPS, GLONASS, Galileo and BeiDou) and provides multi-band RTK (Real Time Kinematics) with fast convergence times and reliable performance. The FST-UEF9P can also receive signals from the Quasi-Zenith Satellite System (QZSS) concurrently which is a regional navigation satellite system that transmits additional L1 C/A and L2 C signals for the pacific region covering Japan and Australia.
When operating in RTK mode, RTCM version 3 messages are required and the FST-UEF9P supports Differential GNSS (DGNSS) according to RTCM 10403.3.
ORDERING INFORMATION
Explained what the GPS active antenna model number means on. Example model FST-UEF9P-30
WARRANTY PERIOD
The period of warranty shall start from the date of purchase of the product and shall cover a period one (1) year. If the date of purchase of the product is unknown, the period of warranty shall start from the month of manufacturing of the product.