Product Comparison

 

GPS

GPS / Glonass / Beidou / Galileo / QZSS

Product

Ivory 3

Ladybird 1

Firefly 1

Titan 2

Firefly X1
Summary

Description

 A compact size GPS module based on the latest MediaTek GPS engine, Ivory 3 offers fast TTFF and ulta-low power consumption. Reduce you time to market with LadyBird 1, a patch on top GPS module with a thin profile and ability to detect and connect to external antennas Compact Multi-GNSS module with fast TTFF, low power consumption and high precision accuracy A Multi-GNSS module with embedded patch antenna, offering superior antenna performance, with improved sensitivty and positioning accuracy The smallest Multi-GNSS, Multi-Interface module in the world based on MediaTek, offering precise positioning, and rugged performance

Chipset

 MT3339 Chipset MT3339 Chipset MT3333 Chipset MT3333 Chipset MT3333 Chipset

Mediatek
Physical Characteristics

Dimensions

 12.7 x 9.0 mm 16 x 16 mm 11.5 x 13 mm 16 x 16 mm 9.0 x 9.5 mm

Height

 2.1 mm 4.7 mm 2.1 mm 6.8 mm 6.8 mm

Weight

 0.50 grams 3.95 grams 0.65 grams 5.60 grams 0.70 grams

Surface Mounting

 LCC LCC LCC LCC LGA

Pins / Pads

 18 pins 20 pins 16 pins 20 pins 20 pads

Builtin Antenna

 - - -

Temperature Range

 - 40 ºC to + 85 ºC - 40 ºC to + 85 ºC - 40 ºC to + 85 ºC - 40 ºC to + 85 ºC - 40 ºC to + 85 ºC

TCXO

Flash Memory

Additional LNA

 - -
Power Supply

Input Range

 3.0 ~ 4.3 Volts 3.0 ~ 4.3 Volts 3.0 ~ 4.3 Volts 3.0 ~ 4.3 Volts 3.0 ~ 4.3 Volts

Backup Range

 2.0 ~ 4.3 Volts 2.0 ~ 4.3 Volts 2.0 ~ 4.3 Volts 2.0 ~ 4.3 Volts 2.0 ~ 4.3 Volts
Power Consumption

Acquisition (min)

 14 mA 22 mA 29 mA 20 mA 20 mA

Tracking (min)

 13 mA 19 mA 24 mA 18 mA 18 mA

GLP Tracking (min)

 6 mA TBA TBA TBA TBA

Backup Mode

 9 uA 7 uA 12.7 uA 9 uA 9 uA

Standby Mode

 157 uA 1.63 mA 574 uA 350 uA 350 uA
Sensitivity

Acquisition

 -148 dBm -148 dBm -148 dBm -148 dBm -148 dBm

Tracking

 -165 dBm -165 dBm -165 dBm -165 dBm -165 dBm
Time to First Fix (TTFF)

Cold Start

 < 35 seconds < 35 seconds < 35 seconds < 35 seconds < 35 seconds

Warm Start

 < 33 seconds < 33 seconds < 33 seconds < 33 seconds < 33 seconds

Hot Start

 < 1 seconds < 1 seconds < 1 seconds < 1 seconds < 1 seconds

AGPS Online

AGPS Offline

Self-Generated Orbit Prediction
Positioning

SBAS

RTCM

 - - -

Accuracy

 < 3.0 meters < 3.0 meters < 3.0 meters < 3.0 meters < 3.0 meters

Accuracy (SBAS)

 < 2.5 meters < 2.5 meters < 2.5 meters < 2.5 meters < 2.5 meters

Accuracy (RTCM)

 - - < 1.0 meters - < 1.0 meters

Internal Logger

Anti-Jamming
Interfaces

UART

I2C

 - - - -

SPI

 - - - -

GPIO

1 PPS

External Antenna Input

 -
Features

Internal Logger

Anti-Jamming

Protocols

 NMEA, MTK, Binary NMEA, MTK, Binary NMEA, MTK, Binary NMEA, MTK, Binary NMEA, MTK, Binary

Update Rate

 up to 10 Hz up to 10 Hz up to 10 Hz up to 10 Hz up to 10 Hz

Baud Rate

 up to 115200 bps up to 115200 bps up to 115200 bps up to 115200 bps up to 115200 bps

Timing Accuracy

 ±10 nanoseconds ±10 nanoseconds ±10 nanoseconds ±10 nanoseconds ±10 nanoseconds

FREE Firmware Customization
Approvals

CE

FCC

ROHS

REACH
Customizable Parameters

Baud Rate

Update Rate

NMEA Sentence and Interval

NMEA ASCII and Binary

NMEA Custom Data Format

Datum Type

DGPS Mode

Longitude, Latitude Data Digits

3D Fix Output Duration and Cycle

1 PPS Output Mode

1 PPS Duration

Active Interference Cancellation

Internal Logger Mode

Internal Logger Distance

Internal Logger Interval

Internal Logger Speed

Last Position Retention

Magnetic Variation

Geofencing

Distance Calculation

Navigation Mode

Extended Altitude