IoTGPS / LoRa + BLE
- Model No.
- IoTGPS
- Description
- GPS Smart Antenna Connected with LoRa
- Features
- Size - 45.0 x 48.0 x 13.0 mm
- Connected with LoRa service
- BLE supported (IoTGPS2 only)
- With smart phone app
download files
IoTGPS2 is the latest generation of low power GPS receiver connected with LoRa communication service. The GPS smart antenna will acquire up to 72 channels at a time while providing fast time to first fix. The acquired data is uploaded to a smart phone app using LoRa communication network in real time. It's designed for only Korean market using LoRa serviced by SK Telecom (LoRa frequency band: 917MHz to 924MHz). For other countries service, please call us.
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
|
|
2.5pi ear jack cable, 4 wires
|
|
||
|
Dimensions
|
|
45.0x48.0x13.0
|
㎜
|
||
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
|
GND
|
-
|
GND
|
|
4
|
RXD
|
HOST to GPS
|
I
|
ORDERING INFORMATION
IoTGPS1: GPS Smart Antenna with LoRa interface, 2.5phi data cable 50cm with ear jack right angle
IoTGPS2: GPS Smart Antenna with LoRa & BLE interface, 2.5phi data cable 50cm with ear jack right angle
GNSS/GPS IoT antenna
Size - 45.0 x 48.0 x 13.0 mm
Connected with LoRa service
BLE supported (IoTGPS2 only)
With smart phone app
Security, Physical distribution