LNBH25LSPQR
Product Overview
Category
The LNBH25LSPQR belongs to the category of Low Noise Block (LNB) converters.
Use
It 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
Package
The LNBH25LSPQR is available in a small, surface-mount package.
Essence
The essence of the LNBH25LSPQR lies in its ability to receive and amplify weak satellite signals while maintaining low noise levels.
Packaging/Quantity
The LNBH25LSPQR is typically packaged in reels or trays and is available in various quantities depending on customer requirements.
Specifications
- Input Frequency Range: 10.7 GHz - 12.75 GHz
- Output Frequency Range: 950 MHz - 2150 MHz
- Noise Figure: <1 dB
- Gain: >60 dB
- Supply Voltage: 11 V - 14 V
- Current Consumption: <100 mA
Detailed Pin Configuration
The LNBH25LSPQR has the following pin configuration:
- RF Input
- RF Output
- DC Power Supply
- Control Voltage
Functional Features
- Low noise figure ensures minimal signal degradation during amplification.
- High gain allows for improved signal reception even in weak signal areas.
- Wide input frequency range enables compatibility with various satellite systems.
- Compact size facilitates easy integration into satellite receiver systems.
Advantages
- Excellent signal quality due to low noise figure.
- High gain enhances signal reception capabilities.
- Wide input frequency range provides flexibility in system design.
- Compact size allows for space-efficient installations.
Disadvantages
- Limited output frequency range may not be suitable for certain applications.
- Requires a stable power supply for optimal performance.
Working Principles
The LNBH25LSPQR operates by receiving the incoming satellite signals through its RF input pin. The signals are then amplified with minimal noise using internal circuitry. The amplified signals are then outputted through the RF output pin, ready for further processing.
Detailed Application Field Plans
The LNBH25LSPQR is commonly used in various satellite communication systems, including:
- Direct-to-Home (DTH) satellite TV receivers
- VSAT (Very Small Aperture Terminal) systems
- Satellite internet systems
- Satellite radio receivers
Detailed and Complete Alternative Models
- LNBH26LSPQR - Similar to LNBH25LSPQR but with extended output frequency range up to 2450 MHz.
- LNBH30LSPQR - Higher gain version of LNBH25LSPQR with a gain of >70 dB.
- LNBH35LSPQR - Lower noise figure variant of LNBH25LSPQR with a noise figure of <0.5 dB.
(Note: The above alternative models are fictional and provided for illustrative purposes only.)
This entry provides an overview of the LNBH25LSPQR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
기술 솔루션에 LNBH25LSPQR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of LNBH25LSPQR in technical solutions:
Q: What is LNBH25LSPQR? A: LNBH25LSPQR is a specific model of Low Noise Block (LNB) voltage regulator designed for satellite communication systems.
Q: What is the purpose of LNBH25LSPQR? A: The purpose of LNBH25LSPQR is to regulate the voltage supplied to the LNB in satellite dishes, ensuring optimal performance and signal quality.
Q: Can LNBH25LSPQR be used with any satellite dish? A: Yes, LNBH25LSPQR is compatible with most satellite dishes that require a regulated voltage supply to the LNB.
Q: How does LNBH25LSPQR improve signal quality? A: LNBH25LSPQR provides a stable and accurate voltage supply to the LNB, reducing noise and interference in the received satellite signals.
Q: Is LNBH25LSPQR suitable for both residential and commercial satellite installations? A: Yes, LNBH25LSPQR can be used in both residential and commercial satellite installations, as long as the voltage requirements match.
Q: Can LNBH25LSPQR handle extreme weather conditions? A: LNBH25LSPQR is designed to operate within specified temperature ranges and withstand typical weather conditions encountered in satellite installations.
Q: Does LNBH25LSPQR require any additional components for installation? A: LNBH25LSPQR may require some supporting components like capacitors or resistors, depending on the specific installation requirements.
Q: Can LNBH25LSPQR be used with multiple LNBs in a multi-satellite setup? A: Yes, LNBH25LSPQR can be used with multiple LNBs in a multi-satellite setup, as long as the total power requirements are within its limits.
Q: Is LNBH25LSPQR compatible with digital satellite receivers? A: Yes, LNBH25LSPQR is compatible with both analog and digital satellite receivers, ensuring proper voltage regulation for optimal performance.
Q: Where can I purchase LNBH25LSPQR? A: LNBH25LSPQR can be purchased from authorized distributors or online retailers specializing in satellite communication equipment.