LNBH26LSPQR

Product Overview

Category

LNBH26LSPQR belongs to the category of Low Noise Block (LNB) converters.

Use

This product is primarily used in satellite communication systems for receiving signals from satellites and converting them into a frequency range suitable for further processing.

Characteristics

• Low noise figure
• High gain
• Wide input frequency range
• Compact size
• Low power consumption

Package

LNBH26LSPQR is available in a small, surface-mount package, ensuring easy integration into various systems.

Essence

The essence of LNBH26LSPQR lies in its ability to receive and amplify weak satellite signals while maintaining low noise levels, enabling high-quality signal reception.

Packaging/Quantity

This product is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Input Frequency Range: 10.7 - 12.75 GHz
• Output Frequency Range: 950 - 2150 MHz
• Gain: 55 dB
• Noise Figure: 0.6 dB
• Supply Voltage: 11 - 14 V
• Current Consumption: 80 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. RF Input
2. RF Output
3. DC Power Supply
4. Ground

Functional Features

• Excellent sensitivity for weak signal reception
• High linearity for improved signal quality
• Built-in protection against overvoltage and overcurrent
• Automatic gain control (AGC) for optimal signal strength adjustment
• DiSEqC compatibility for seamless integration with digital satellite receivers

Advantages

• Low noise figure ensures minimal signal degradation
• High gain amplification improves signal strength
• Wide input frequency range allows compatibility with various satellite systems
• Compact size enables easy integration into space-constrained setups
• Low power consumption reduces energy requirements

Disadvantages

• Limited output frequency range may not be suitable for certain applications
• Sensitivity to extreme temperature conditions may affect performance in harsh environments

Working Principles

LNBH26LSPQR operates by receiving the incoming satellite signals through its RF input. The signals are then amplified and downconverted to a lower frequency range suitable for further processing. The built-in AGC ensures optimal signal strength, while the low noise figure maintains signal quality.

Detailed Application Field Plans

1. Direct-to-Home (DTH) Satellite TV Systems: LNBH26LSPQR is widely used in DTH systems to receive satellite signals and provide high-quality television broadcasts to households.
2. VSAT (Very Small Aperture Terminal) Systems: This product is utilized in VSAT systems for two-way satellite communication, enabling reliable data transmission in remote locations.
3. Satellite Internet Services: LNBH26LSPQR plays a crucial role in satellite internet services, allowing users to access high-speed internet connections in areas without terrestrial infrastructure.

Detailed and Complete Alternative Models

1. LNBH28LSPQR: Similar to LNBH26LSPQR but with extended output frequency range up to 2450 MHz.
2. LNBH24LSPQR: Compact version of LNBH26LSPQR with reduced power consumption and slightly lower gain.

Note: The alternative models mentioned above are just examples and not an exhaustive list.

This entry provides a comprehensive overview of LNBH26LSPQR, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its excellent performance and wide range of applications, LNBH26LSPQR remains a popular choice in the satellite communication industry.