CDtop Technology

SA1209S (CD-SA1209S)

GPS standalone module, MediaTek MT3339, Gmm-u2p replacement. Firmware: AXN2.51_0001


Item number VAR-827000014


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Description

  • 33 tracking/ 66 acquisition-channel GPS receiver
  • Interfaces: UART, I2C
  • AGPS Support for Fast TTFF (EPO™ Enable 7 days/14 days )
  • AlwaysLocate™(note2) Intelligent Algorithm (Advance Power Periodic Mode) for power saving
  • EASY™(note2): Self-Generated Orbit Prediction for instant positioning fix
  • Dimension: 12x9x2.1 mm
  • GPS Solution: MTK / MT3339
  • GPS Consumption current(@3.3V):

• Acquisition: 20mA Typical

• Tracking: 17mA Typical

  • High accuracy 1-PPS timing support for Timing Applications (±20ns jitter)
  • High Update Rate: up to 10Hzl
  • Logger function Embeddedl
  • Supports QZSS, SBAS(WAAS, EGNOS, GAGAN, MSAS) ranging Ultra-High Sensitivity: -165dBm

custom firmware - basic

  1. Datum
    Default : WGS84 (Customizable)
  2. Data digits NMEA
    Default : 4 digits (Max 6)
  3. DGPS
    Default : SBAS (Choose RTCM instead)
  4. 3D Fix Output
    Default :
    • No fix period : 2 sec; Duty cycle ½,
    • Fix period: 0.5 sec; Duty cycle: OFF
    • (You can customize all parameters)
  5. 1 PPS
    Default : 100 ms (Change the duration from 1 to 999)
  6. Baud Rate
    Default : 9600 bps (Change from 4,800 to 115,200)
  7. Update Rate
    Default : 1Hz (Select from 1 to 10)
  8. NMEA Sentence
    Default : GGA(1), GSA(1), GSV(5), RMC(1), VTG(1), GLL(0), ZDA(0)
    (You can customize the intervals)
  9. LOCUS Internal Logger
    Default : Up to 16 hours logging at 15 sec interval
    (Full customization possible including changing logging style, speed, distance, etc..)

custom firmware - advanced

  1. One-Sentence:
    Applications: Security, Wearables, etc.
    • Output customized sentence in Binary or ASCI mode, or simplify NMEA output to reduce MCU load.
    • Other customizations available per customer’s requirement or algorithms.
    • Default: NMEA
  2. 2. Last Position Retention:
    Applications: Asset Tracking, Vehicle Tracking
    • You can continue to the output the last position in the event of losing GNSS fix.
    • Default: Disabled
  3. Magnetic Variation:
    Applications: Vehicle Tracking
    • This option outputs degree of magnetic variation & magnetic heading, which is useful for navigation and determining direction.
    • Default: Disabled
  4. Geo-fencing:
    Applications: Pet Tracking, Personal Tracking, Security
    • Allows you to set a radius value around a target position, and informs the user if the receiver is inside or outside this predefined boundary.
    • Default: Disabled
  5. Distance Calculation:
    Applications : Aviation
    • You can calculate direct distance between current location and other points. This calculation is done by the module itself and can decrease load on the users MCU.
    • Default: Disabled
  6. Navigation mode:
    Applications: Vehicle Tracking, Personal Tracking, UAV
    You can choose different configurations based on your application e.g. :
    • Vehicle
    • Pedestrian
    • Aircraft
    • Air balloon


Features


  • 33 tracking/ 66 acquisition-channel GPS receiver
  • Interfaces: UART, I2C
  • AGPS Support for Fast TTFF (EPO™ Enable 7 days/14 days )
  • AlwaysLocate™(note2) Intelligent Algorithm (Advance Power Periodic Mode) for power saving
  • EASY™(note2): Self-Generated Orbit Prediction for instant positioning fix
  • Dimension: 12x9x2.1 mm
  • GPS Solution: MTK / MT3339
  • GPS Consumption current (@3.3V):

• Acquisition: 20 mA Typical

• Tracking: 17 mA Typical

  • High accuracy 1-PPS timing support for Timing Applications (±20ns jitter)
  • High Update Rate: up to 10 Hzl(note1)
  • Logger function Embeddedl(note2)
  • Supports QZSS, SBAS (WAAS, EGNOS, GAGAN, MSAS) ranging Ultra-High Sensitivity: -165 dBm

CDTop technology - GNSS modules

Article name SA1209S SA1209D PA1616S PA1616D PA1010D
Manufacturer CDTop-tech technology
Article code CD-SA1209S CD-SA1209D CD-PA1616S CD-PA1616D CD-PA1010D
Product type stand-alone module antenna module
Core IC MediaTek
MT3339
MediaTek
MT3333
MediaTek
MT3339
MediaTek
MT3333
Constellations GPS
  • GPS only
  • GPS + Beidou
  • GPS + Galileo
  • GPS + Galileo + GLONASS
    (min. 115,200 b/s)
  • GPS + GLONASS
GPS
  • GPS only
  • GPS + Galileo
  • GPS + Galileo + GLONASS
    (min. 115,200 b/s)
  • GPS + GLONASS
Replacement Gmm-u2p Gmm-u2p PA6H Gms-g6 -
           
Size [mm] 9.2 × 12 9.2 × 12 16 × 16 16 × 16 10 × 10
Height [mm] 2.1 2.1 5.2 6.7 6.8
Weight [g] 0.6 0.6 4 6 2.75
Package QFN LCC
Pins 18 18 20 20 10
           
Internal antenna × ×
Internal antenna
 - LNA
- -
Internal antenna
 - SAW
- -
External antenna ×
External antenna
 - passive
× × ×
External antenna
 - active
×
External antenna
 - LNA
×
External antenna
 - SAW filter
×
External antenna
 - power supply
× × ×
External antenna
 - overcurrent protection
- - ×
External antenna
 - auto switch (SPDT)
- - ×
           
Channels - acquisition 66 99 66 99 99
Channels - tracking 22 33 22 33 33
Sensitivity [dBm]
 - acquisition
-148
Sensitivity [dBm]
 - tracking
-165
TTFF [s] - cold start 35
TTFF [s] - warm start 33
TTFF [s] - hot start 1
Horizontal accuracy
 - CEP [m], no aid
< 3
Horizontal accuracy
 - CEP [m], DGPS
< 2.5
           
Voltage range [V]
 - input
3.0 min / 3.3 typ / 4.3 max
Voltage range [V]
 - back-up
2..0 min / 3.0 typ / 4.3 max
Current consumption
@ 3.3 V 1 Hz [mA]
  - acquisition
20 32 25 34 36
Current consumption
@ 3.3 V 1 Hz [mA]
  - tracking
17 26 20 29 28
Power consumption
@ 3.3 V 1 Hz [mW]
- track. / acq.
56 / 66 86 / 106 66 / 83 96 / 112 92 / 119
Current consumption
@ 3.0 V [uA]
- back-up
7 7 7 7 18
Power consumption
@ 3.0 V [uW]
- back-up
21 21 21 21 54
Temperature range [°C] -40 to +85
           
Input - reset
Output - PPS ±20 ns jitter
Output - 3D fix ×
Interface - UART
Interface - I2C
Interface - RTCM ×
Augmentation - DGPS
Augmentation - SBAS EGNOS, GAGAN, MSAS, WAAS
Augmentation - QZSS
Assisted GNSS
 - offline
Extended Prediction Orbit (EPO)
Assisted GNSS
 - autonomous
self-generated orbit prediction (EASY)
Protocols NMEA, binary, ASCII,
MTK RTCM
NMEA, binary, ASCII
Navigation update [Hz] 1 to 10 without SBAS, 1 to 5 with SBAS
           
TCXO
MTAIC Multi-tone active interference canceller
Flash memory
Flash memory
 - firmware update
Flash memory
 - custom firmware
Flash memory
 - position logger
autonomous (LOCUS)
           
Power save
 - command
Power save
 - back-up in
Power save
 - adaptive
advanced location awareness technology (AlwaysLocate)
Power save
 - timer out
× × ×
Power save
 - wake in
× × × ×

Firmware version

 

CDTop module

Firmware version

GPS

GPS
/GLONASS

GPS
/GLONASS
/Galileo

UART

RTCM

I2C

Part No.

SA1209S

AXN2.51_0001

V

 

 

V

 

Firmware
update

SA12SAA18170001

AKN2.51_0029

V

 

 

V

 

V

SA12SAA20270029

 

SA1209D

AKN5.1.6_0003

 

V

 

V

 

Firmware
update

SA12DAA18220003

AXN5.1.7_0030

 

V

 

V

 

V

SA12DAA19450030

AXN5.1.7_0031

 

 

V

V

 

V

SA12DAA20270031

PA1616S

AXN2.S1_0008

V

 

 

V

 

Firmware
update

PA16SAA18240008

AXN2.S1_0030

V

 

 

V

 

V

PA16SAA20270030

 

PA1616D

AXN5.1.6_0008

 

V

 

V

 

Firmware
update

PA16DAA18240008

AXN5.1.6_0024

 

 

V

V

 

Firmware
update

PA16D3G19120024

AXN5.1.6_0032

 

V

 

V

 

V

PA16DAA20270032

AXN5.1.7_0033

 

 

V

V

 

V

PA16DAA20270033

PA1616D (V.0G)

AKN5.1.6_0016

 

V

 

V

 

Firmware
update

PA16GAA18390016

AKN5.1.6_0026

 

 

V

V

 

Firmware
update

PA16GAA20270026

PA1010D (V.03)

AKN5.1.7_0027

 

V

 

V

 

V

PA10DAA19220027

AXN5.1.7_0028

 

 

V

V

 

V

PA10DAA20270028

 


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