Name: 2016 hot sale low price small size gsm gps embedded module SINCOM SIM28M electronic components wholesale
Brand: SIMCOM
Availability: InStock

Product Details

Product Description

SIMCom presents a small, high performance and reliable assisted GPS module-SIM28M. This is a standalone L1 frequency GPS module in a SMT type and it is designed with MTK high sensitivity navigation engine, which allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption.

Mechanical data

•Dimensions: 10.1*9.7*2.5mm

• Weight: 0.5g

Features

• Support EASYTM self-generated orbit prediction

• Support EPOTM orbit prediction
• Support AGPS
• Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
• Support Jamming removing function
• Low-noise amplifier has been integrated

Interfaces

• Serial interfaces

- UART
• Digital I/O
- TIMEMARK(PPS)
- GPIO
• Protocols
- NMEA
- PMTK
- PSIM

Electrical data

•Power supply: +2.8V ~4.3V

• Backup power: +2.0V ~4.3V
• Power consumption2,5
- Acquisition: 17mA
- Tracking: 16mA
- Backup: 8μA
• Antenna type: Active and Passive
• Antenna power: External or internal

Support evaluation products

• SIM28EVB KIT with USB V2.0 full speed interface

Certifications

• CE

Performance data

• Receiver type

22 tracking / 66 acquisition- channel GPS receiver
GPS L1, C/A Code
• Max.update rate: 5Hz
• Sensitivity1
- Tracking: -165 dBm
- Reacquisition: -160 dBm

- Cold starts: -148 dBm

• Time-To-First-Fix2
- Cold starts: 32s
- Warm starts: 30s
- Hot starts: <1s
- EPO Assist: 13s (CTTFF)
• Accuracy
- Automatic Position3: 2.5m CEP
- Speed4: 0.1m/s
- Timing: 10ns
• Operation temperature: -40℃~+85 ℃

Product comparison

SIM28

SIM28M

SIM28ML

	SIM28	SIM28M	SIM28ML
Dimensions:	1612.22.4mm	10.19.72.5mm	10.19.72.5mm
Weight:	1g	0.5g	0.5g
Features:	Support EASYTM self-generated orbit prediction	Support EASYTM self-generated orbit prediction	_
	_	Support AGPS	_
Support products:	SIM28-TE	_	_
Power consumption:	Acquisition: 24mA	Acquisition: 17mA	Acquisition: 17mA
	Tracking: 19mA	Tracking: 16mA	Tracking: 16mA
	Standby mode: <200μA	Backup: 8μA	Backup: 8μA
Antenna power:	External or internal	External or internal	External
	VCC_RF	_	_
Max.update rate:	10Hz	10Hz	5Hz
Time-To-First-Fix2	Cold starts with EASY: 13s	_	_
	Warm starts with EASY: 1~2s	_	_
	_	Warm starts: 30s	Warm starts: 3s
	Cold starts with EPO Assist: 12.5s	EPO Assist: 13s (CTTFF)	EPO Assist: 13s (CTTFF)

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Shipping

Packing

1. We will ship the items within 3 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx , The shipping cost can prepaid in my side or Use your courier account to pay .