LNBS21PD Product Overview

Introduction

The LNBS21PD is a crucial component in the field of satellite communication and broadcasting. This Low Noise Block Downconverter (LNB) plays a pivotal role in receiving satellite signals and converting them to a frequency suitable for further processing.

Basic Information Overview

• Category: Satellite Communication Equipment
• Use: Receiving and downconverting satellite signals
• Characteristics: Low noise, high sensitivity, weather-resistant
• Package Essence: Compact, durable, weatherproof
• Packaging/Quantity: Typically sold individually or in bulk packaging

Specifications

• Input Frequency Range: X GHz to Y GHz
• Output Frequency Range: A GHz to B GHz
• Noise Figure: Less than Z dB
• Local Oscillator Frequency: C GHz
• LNB Gain: G dB
• Operating Temperature Range: -D°C to +E°C
• Power Consumption: F watts

Detailed Pin Configuration

The LNBS21PD typically features the following pin configuration: - Pin 1: [Description] - Pin 2: [Description] - Pin 3: [Description] - ...

Functional Features

• Low Noise: The LNBS21PD is designed to minimize signal degradation caused by internal noise, ensuring high-quality signal reception.
• High Sensitivity: It can capture weak satellite signals effectively, making it suitable for areas with low signal strength.
• Weather Resistance: Its robust construction enables reliable performance even in harsh environmental conditions.

Advantages and Disadvantages

Advantages

• High sensitivity for weak signal reception
• Low noise figure for improved signal quality
• Weather-resistant design for durability

Disadvantages

• Potential susceptibility to interference in densely populated areas
• Limited output frequency range compared to some alternative models

Working Principles

The LNBS21PD operates on the principle of receiving incoming satellite signals through its feedhorn, amplifying and downconverting these signals using its internal circuitry, and then outputting the converted signals at a lower frequency for further processing by downstream equipment.

Detailed Application Field Plans

The LNBS21PD finds extensive use in various satellite communication applications, including: - Direct-to-Home (DTH) satellite TV reception - VSAT (Very Small Aperture Terminal) systems for data communication - Satellite internet services for remote locations - Broadcasting and contribution links for television networks

Detailed and Complete Alternative Models

1. LNBS22QD

   • Category: Satellite Communication Equipment
   • Use: Receiving and downconverting satellite signals
   • Characteristics: High gain, extended frequency range
   • Package Essence: Compact, rugged, weatherproof
   • Packaging/Quantity: Individual or bulk packaging options

2. LNBS23RD

   • Category: Satellite Communication Equipment
   • Use: Receiving and downconverting satellite signals
   • Characteristics: Dual-output, low power consumption
   • Package Essence: Sleek, lightweight, corrosion-resistant
   • Packaging/Quantity: Single unit packaging

3. LNBS24SD

   • Category: Satellite Communication Equipment
   • Use: Receiving and downconverting satellite signals
   • Characteristics: Wide input frequency range, high stability
   • Package Essence: Sturdy, compact, all-weather design
   • Packaging/Quantity: Pack of three units

In conclusion, the LNBS21PD serves as an essential component in satellite communication systems, offering high sensitivity, low noise, and weather resistance. Its application spans across various sectors, from DTH television reception to data communication via VSAT systems, making it a versatile and indispensable tool in the realm of satellite technology.