UE1328N
- Model No.
- FST-UE1328N
- Description
- GPS Smart Antenna Module
- Features
- Size - 13.0 x 28.0 x 7.0mm
- 72 channels U-BLOX 8 engine
- UART 9600 bps
- RoHS compliant
FST-UE1328N is one of compact size GPS smart antenna modules which consists of a 20dB LNA, a ceramic patch and an UBX-G8020KT GPS chipset. For more better performance, 0.5ppm TCXO has been integrated. The GPS smart antenna will acquire up to 72 channels at a time while providing fast time to first fix. We provide a variety of options on connection methods for proper integration on the board.
SPECIFICATIONS (GENERAL CONDITIONS: VCC=3.3V, TA: 25℃, Z=50Ω)
|
SYMBOL
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
|
Frequency Range
|
Freq
|
1575.42
|
㎒
|
||
|
Small Signal Gain
|
Gain
|
19.0
|
20.0
|
21.0
|
㏈
|
|
LNA Noise Figure
|
NF
|
-
|
0.65
|
-
|
㏈
|
|
Current Sensing
|
|
|
n/a
|
|
|
|
Supply Voltage
|
VDD
|
+3.0
|
+3.3
|
+5.0
|
V
|
|
Supply Current @ 2.85V
|
IDD1
|
-
|
42
|
-
|
㎃
|
|
Sensitivity
|
Tracking
|
-166
|
㏈m
|
||
|
Cold
|
-148
|
㏈m
|
|||
|
Re-acquisition
|
-157
|
㏈m
|
|||
|
Acquisition Time
|
Cold Start
|
29
|
sec
|
||
|
Hot Start
|
1
|
sec
|
|||
|
Accuracy
|
Position
|
2.5
|
m CEP
|
||
|
SBAS
|
2.0
|
m CEP
|
|||
|
Type of Cable
|
|
optional
|
|
||
|
Dimensions
|
|
13.0x28.0.0x7.0
|
㎜
|
||
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
|
|
+5
|
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
|
+3.3V Typical
|
I
|
|
2
|
TXD
|
GPS to HOST
|
O
|
|
3
|
RXD
|
HOST to GPS
|
I
|
|
4
|
GND
|
-
|
|
ORDERING INFORMATION
FST-UE1328N: GPS Smart Antenna Module
Cable & connector are optional
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.
GNSS/GPS smart antenna
Size - 13.0 x 28.0 x 7.0mm
72 channels U-BLOX 8 engine
UART 9600 bps
RoHS compliant