LNBP12SP-TR

Product Overview

Category: Integrated Circuit (IC)

Use: LNBP12SP-TR is a low-noise block downconverter integrated circuit primarily used in satellite communication systems. It is designed to amplify and convert the high-frequency signals received from satellites into lower frequency signals suitable for further processing.

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

Package: LNBP12SP-TR is available in a small outline package (SOP) which ensures easy integration into various electronic devices.

Essence: The essence of LNBP12SP-TR lies in its ability to provide high-quality signal amplification and conversion, enabling efficient reception and processing of satellite signals.

Packaging/Quantity: Each package of LNBP12SP-TR contains 100 units.

Specifications

• Operating Frequency Range: 950 MHz - 2150 MHz
• Noise Figure: <1 dB
• Gain Control Range: 0 dB to 15 dB
• Supply Voltage: 3.3 V
• Current Consumption: 50 mA
• Output Impedance: 75 Ω

Detailed Pin Configuration

LNBP12SP-TR features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. IF_OUT: Intermediate frequency output
4. AGC: Automatic gain control input
5. IF_IN: Intermediate frequency input
6. VREF: Reference voltage input
7. EN: Enable/disable control input

Functional Features

• Low noise figure ensures minimal degradation of signal quality during amplification.
• High linearity enables accurate signal reproduction without distortion.
• Wide operating frequency range allows compatibility with various satellite communication systems.
• Gain control feature provides flexibility in adjusting the amplification level according to specific requirements.
• Compact size facilitates integration into space-constrained electronic devices.
• Low power consumption contributes to energy efficiency.

Advantages and Disadvantages

Advantages: - High-quality signal amplification - Accurate signal reproduction - Wide compatibility with satellite communication systems - Flexible gain control - Compact size - Energy-efficient operation

Disadvantages: - Limited output impedance options - Requires external reference voltage for optimal performance

Working Principles

LNBP12SP-TR operates based on the principle of amplifying and converting high-frequency satellite signals. It utilizes a low-noise amplifier (LNA) to amplify weak incoming signals while maintaining a low noise figure. The amplified signals are then downconverted to intermediate frequency (IF) using a mixer. The IF signals can be further processed by downstream components for demodulation and decoding.

Detailed Application Field Plans

LNBP12SP-TR finds extensive application in satellite communication systems, including but not limited to: - Direct-to-Home (DTH) satellite receivers - Satellite television broadcasting systems - VSAT (Very Small Aperture Terminal) systems - Satellite internet services

Detailed and Complete Alternative Models

1. LNBP11SP-TR: Similar to LNBP12SP-TR, but with a narrower operating frequency range (950 MHz - 2000 MHz).
2. LNBP13SP-TR: Similar to LNBP12SP-TR, but with a wider operating frequency range (950 MHz - 2450 MHz).
3. LNBP14SP-TR: Advanced version with additional features such as built-in diagnostics and protection mechanisms.

These alternative models offer varying specifications and features to cater to different application requirements.

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