错误!未知的文档属性名称

 

 

 

 

Hardware Guide

 

 

Electrical and Reliability Features

 

 

 

 

 

 

 

 

Parameter

Description

Minimum Value

Maximum Value

Unit

 

 

 

 

 

 

 

 

 

IOL

Low-level output

 

-1.5

mA

 

 

 

current

 

 

 

 

 

 

 

 

 

 

 

VDD_PX is 2.6V or 1.8V, about the voltage, please refer to Table 3-1 .

5.5 Power Supply Features

5.5.1 Input Power Supply

Table 5-4lists the requirements for input power of the MC509 module.

Table 5-4Requirements for input power of the MC509 module

Parameter

Minimum

Typical

Maximum

 

Ripple

Unit

 

Value

Value

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VBAT

3.0

3.8

4.2

 

< 50mVpp

V

 

 

 

 

 

(0Hz to 2.5GHz)

 

 

 

 

 

 

 

 

VCOIN

1.5

3.0

3.25

 

< 30mVpp

V

 

 

 

 

 

 

 

Figure 5-1lists the Power Supply During Burst Emission

Figure 5-1Power Supply During Burst Emission

Table 5-5Requirements for input current of the MC509 module

Power

Peak (Maximum)

Normal (Maximum)

 

 

 

3.8V

<1500mA

<1000mA

 

 

 

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

51

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 51
Image 51
Huawei MC509 CDMA LGA manual Power Supply Features, Input Power Supply, Parameter Minimum Typical Maximum Ripple Unit Value

MC509 CDMA LGA specifications

The Huawei MC509 CDMA LGA (Local Gateway Access) is a versatile and efficient communication device designed for CDMA (Code Division Multiple Access) networks. It serves as a gateway that facilitates high-speed data transmission and reliable voice services in mobile communications. This device is particularly well-suited for businesses and service providers looking to enhance their CDMA infrastructure.

One of the standout features of the Huawei MC509 is its ability to support multiple user connections simultaneously. This capability allows it to handle a large volume of calls and data transfers, making it ideal for environments with heavy communication demands. The device is built with robust processing power, ensuring it can manage traffic effectively without any degradation in service quality.

In terms of technology, the Huawei MC509 is designed to seamlessly integrate with existing CDMA networks. It employs advanced signal processing techniques to optimize call quality and data throughput. Additionally, the device supports a variety of bandwidth options, which ensures flexibility in deployment based on specific network requirements.

The MC509 also boasts a modular design, allowing for easy upgrades and scalability. As network demands evolve, service providers can expand the functionality of the device by adding new modules without the need for significant hardware changes. This future-proofing aspect makes it a smart investment for organizations aiming to grow their communication capabilities over time.

Security is another critical characteristic of the Huawei MC509. It features comprehensive security protocols to ensure that voice and data transmissions remain private and secure from unauthorized access. This focus on security makes the device suitable for enterprises that handle sensitive information.

Moreover, the Huawei MC509 has been engineered for energy efficiency. Its smart power management capabilities not only reduce operational costs but also contribute to a greener technology solution. This aspect is increasingly important in today’s environmentally conscious market.

Overall, the Huawei MC509 CDMA LGA is a powerful and adaptable communication solution. With its superior call handling capacity, integration capabilities, modular design, security features, and energy efficiency, it stands out as an essential tool for enhancing CDMA network infrastructure. Organizations that invest in this device will benefit from improved communication services, ultimately leading to increased productivity and customer satisfaction.