LNBP11LPUR

Product Overview

Category: Integrated Circuit (IC)

Use: LNBP11LPUR is a low noise block downconverter integrated circuit primarily used in satellite communication systems. It is designed to amplify and convert signals received from satellite dishes into a format suitable for further processing.

Characteristics: - Low noise figure - High linearity - Wide frequency range - Low power consumption

Package: LNBP11LPUR is available in a compact and durable package, ensuring easy installation and protection against environmental factors such as moisture and temperature variations.

Essence: The essence of LNBP11LPUR lies in its ability to provide high-quality signal amplification and conversion while maintaining low noise levels, making it an essential component in satellite communication systems.

Packaging/Quantity: Each LNBP11LPUR unit is packaged individually and is available in standard quantities of 100 units per box.

Specifications

• Input Frequency Range: 950 MHz - 2150 MHz
• Output Frequency Range: 50 MHz - 400 MHz
• Gain Control Range: 0 dB - 15 dB
• Supply Voltage: 5 V
• Current Consumption: 80 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LNBP11LPUR features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. IF_OUT: Intermediate frequency output
4. IF_IN: Intermediate frequency input
5. AGC: Automatic gain control input
6. TONE: Tone detection output
7. VREF: Reference voltage output
8. VSEL: Gain selection input

Functional Features

1. Low Noise Figure: LNBP11LPUR ensures minimal noise contribution during signal amplification, resulting in improved signal quality.
2. High Linearity: The IC maintains linearity even at high input signal levels, preventing distortion and maintaining signal integrity.
3. Wide Frequency Range: LNBP11LPUR supports a broad frequency range, making it compatible with various satellite communication systems.
4. Low Power Consumption: The IC is designed to operate efficiently with low power consumption, reducing energy requirements.

Advantages and Disadvantages

Advantages: - High-quality signal amplification - Low noise figure - Wide frequency range compatibility - Compact and durable packaging - Low power consumption

Disadvantages: - Limited gain control range (0 dB - 15 dB) - Requires external tone detection circuitry for certain applications

Working Principles

LNBP11LPUR operates based on the principle of amplifying and converting signals received from satellite dishes. It utilizes a combination of low noise amplifiers, mixers, and gain control circuits to achieve optimal signal quality. The IC also incorporates automatic gain control functionality to maintain consistent output levels across varying input signal strengths.

Detailed Application Field Plans

LNBP11LPUR finds extensive application in satellite communication systems, including but not limited to: - Direct-to-Home (DTH) satellite receivers - Satellite television broadcasting - VSAT (Very Small Aperture Terminal) systems - Satellite internet services

Detailed and Complete Alternative Models

1. LNBP12LPUR: Similar to LNBP11LPUR, but with an extended gain control range (0 dB - 20 dB).
2. LNBP13LPUR: Enhanced version with built-in tone detection circuitry, eliminating the need for external components.
3. LNBP14LPUR: Higher frequency range variant, supporting up to 3000 MHz input frequencies.

These alternative models offer additional features and specifications catering to specific requirements within the satellite communication industry.

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