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L80-M39

Name: L80-M39
Rating: 4.7 (12 reviews)

RF TXRX MOD NAV INTEG/CHIP SMD

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製造商。部分 #L80-M39
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資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Last Time Buy
RFFamily/Standard	Navigation
Protocol	GPS
Frequency	1.575GHz
DataRate	115.2kbps
Sensitivity	-165dBm
SerialInterfaces	UART
AntennaType	Integrated, Chip
Voltage-Supply	3V ~ 4.3V
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C

概述

Description

L80-M39 is not a widely recognized term in general contexts or fields. It might refer to a specific model, code, or designation within a specialized industry, such as engineering, manufacturing, or technology. Without additional context, it is difficult to provide a precise introduction or explanation.
If L80-M39 pertains to a technical specification, such as a component or material grade, it would typically denote characteristics important for its intended application. For example, in industries like oil and gas, pipes and materials often have designations indicating their material composition and intended use, such as L80 in the context of casing or tubing material grades, which signifies a type of steel used in oilfield applications.
For more accurate information, it would be helpful to refer to the specific industry or context in which L80-M39 is used. If it is a fictional or proprietary term, consulting related documentation or a subject matter expert in the corresponding field would be advisable.

Pinout

The L80-M39 is a GPS module commonly used for positioning and navigation applications. It typically features 24 pins. These pins serve various functions such as power supply, ground, communication interfaces (like UART), and other specific functions for GPS data output and control. The key pins include:
1. VCC: Power supply input.
2. GND: Ground.
3. TXD: Transmit data line for UART communication.
4. RXD: Receive data line for UART communication.
5. EN: Enable pin to turn the module on or off.
6. 3D-FIX: Indicates a 3D fix position.
7. V_BCKP: Backup power supply for maintaining data in case of main power loss.
The remaining pins are generally used for additional functions like time pulse outputs, antenna connections, and other GPS-specific features. For precise information, refer to the specific datasheet and technical documentation of the L80-M39 module from the manufacturer, as pin assignments might vary slightly depending on the specific version or configuration of the module.

Manufacturer

The L80-M39 is manufactured by Hisense, a multinational electronics and appliance manufacturer. Hisense is a Chinese company known for producing a wide range of consumer electronics, including televisions, refrigerators, air conditioners, and other home appliances. Established in 1969, Hisense has grown to become one of the largest manufacturers in the electronics industry, with a significant global presence.

Application

L80-M39 is a grade of low-alloy steel commonly used in oil and gas drilling operations. It is primarily employed in the manufacturing of tubular goods like casing, tubing, and line pipes due to its high strength, corrosion resistance, and ability to withstand high pressures and harsh environments. The material is especially suited for sour service conditions where hydrogen sulfide (H2S) may be present, making it ideal for use in deep wells and offshore drilling applications.

Equivalent

The L80-M39 is a GPS module by Quectel. Equivalent products can include similar GPS modules like the u-blox NEO series (e.g., NEO-6M), the Telit SL869, and the GlobalTop PA6H. These modules generally offer GPS functionalities with varying degrees of sensitivity, power consumption, and additional features. Always check specifications to ensure compatibility with your specific project requirements.