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SIMCom

SIMCom SIM33ELA GNSS Module

SIMCom SIM33ELA GNSS Module

Regular price $5.90
Regular price $9.90 Sale price $5.90
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SIM33ELA

SIM33ELA is a high performance and reliable GNSS module. It is a standalone GNSS module with an embedded linear antenna on it. It is designed with MTK’s high sensitivity navigation engine, which allows customer to achieve  industry’s high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption. And with embedded antenna in LCC type, it is very easy for customer’s applications design.

SIM33ELA provides simultaneous GPS, GLONASS, Galileo and QZSS open service L1 reception capability. With 33 tracking channels and 99 acquisition channels, SIM33ELA can acquire and track any mix of multiple satellite signals. Combining advanced AGPS called EASY™ (Embedded Assist System) with proven AlwaysLocate™ technology, SIM33ELA achieves the highest performance and fully meets the industrial standard.

Product Advantages

- Support EASY™ self-generated orbit prediction

- Support EPO™ orbit prediction

- Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)

- Support Jamming Removing

- Low-noise amplifier has been integrated

 

Product Details

Mechanical data

Dimensions: 14*9.6*2.15mm

Weight: 0.5g


Features

Support GPS/GLONASS/Galileo/QZSS

(L1 Band Receiver 1575.42MHz)

Support EASYTM self-generated orbit prediction

Support EPOTM orbit prediction

Support SBAS ranging

(WAAS, EGNOS, GAGAN, MSAS)

Support  AGPS

Support Jamming Removing

Low-noise amplifier has been integrated


Interfaces

Serial interfaces: UART

Digital I/O:

Pulse-per-second (PPS)

GPIO

Protocols:

NEMA

PMTK

 

Performance data

Receiver type: 33tracking/99acquisition-channel GNSS receiver

Max. update rate: 10Hz

Sensitivity¹

Tracking: -165 dBm

Reacquisition: -160 dBm

Cold starts: -147 dBm

Time-To-First-Fix²

Cold start: 28s

Warm start: 26s

Hot start: <1s

EPO Assist: 13s(CTTFF)

Accuracy

Automatic Position³: 2.5m CEP

Speed⁴: 0.1m/s

Operation temperature: -40℃~+85 ℃

 

Electrical data

Power supply: 2.8~4.3V

Backup power: 2.0V~4.3V

Power consumption²

Acquisition: 25mA

Tracking: 25mA

Backup: 8uA


Note

1. Demonstrated in lab

2. All SV @ –130 dBm

3. 50% 24 hr static, -130dBm

4. 50%@ 30m/s

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