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BLF7G22LS-160,118
Product Overview
Category
The BLF7G22LS-160,118 belongs to the category of RF power transistors.
Use
It is used in high-frequency applications such as radio frequency (RF) amplifiers and transmitters.
Characteristics
- High power handling capability
- High efficiency
- Broadband operation
- Compact size
Package
The BLF7G22LS-160,118 comes in a small outline transistor (SOT539A) package.
Essence
This product is essential for achieving high-power RF amplification in various communication and broadcasting systems.
Packaging/Quantity
The BLF7G22LS-160,118 is typically packaged in reels with a quantity of 800 units per reel.
Specifications
- Frequency range: 470-860 MHz
- Output power: 22 W
- Efficiency: >40%
- Voltage: 28 V
- Gain: 16 dB
Detailed Pin Configuration
The BLF7G22LS-160,118 has a 3-pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High linearity
- Wide bandwidth
- Excellent thermal stability
- Integrated ESD protection
Advantages
- High power output
- Wide operating frequency range
- Compact form factor
- Good thermal performance
Disadvantages
- Higher cost compared to lower power alternatives
- Requires careful handling due to ESD sensitivity
Working Principles
The BLF7G22LS-160,118 operates based on the principles of field-effect transistors (FETs), utilizing its high-frequency and high-power capabilities to amplify RF signals efficiently.
Detailed Application Field Plans
The BLF7G22LS-160,118 is ideal for use in: - Broadcast transmitters - Cellular base stations - Radar systems - RF test equipment
Detailed and Complete Alternative Models
- BLF888A - 25 W RF power transistor
- BLF6G20LS-110,112 - 20 W LDMOS power transistor
- BLF2425M7L - 25 W RF power transistor
In conclusion, the BLF7G22LS-160,118 is a high-performance RF power transistor suitable for a wide range of high-frequency applications, offering excellent power handling, efficiency, and linearity. Its compact size and wide bandwidth make it a versatile choice for various communication and broadcasting systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BLF7G22LS-160,118 v technických řešeních
What is the operating frequency range of BLF7G22LS-160,118?
- The operating frequency range of BLF7G22LS-160,118 is 2.5 GHz to 2.7 GHz.
What is the maximum output power of BLF7G22LS-160,118?
- The maximum output power of BLF7G22LS-160,118 is 160 W.
What type of modulation schemes is BLF7G22LS-160,118 suitable for?
- BLF7G22LS-160,118 is suitable for various modulation schemes including QPSK, QAM, and OFDM.
What is the typical efficiency of BLF7G22LS-160,118 at maximum output power?
- The typical efficiency of BLF7G22LS-160,118 at maximum output power is around 45%.
Does BLF7G22LS-160,118 require a heat sink for proper operation?
- Yes, BLF7G22LS-160,118 requires a heat sink to maintain proper thermal management.
What are the recommended supply voltage and current for BLF7G22LS-160,118?
- The recommended supply voltage for BLF7G22LS-160,118 is 32 V, and the recommended supply current is 10 A.
Is BLF7G22LS-160,118 suitable for use in base station amplifiers?
- Yes, BLF7G22LS-160,118 is suitable for use in base station amplifiers and other wireless infrastructure applications.
What are the typical input and output impedance values for BLF7G22LS-160,118?
- The typical input and output impedance values for BLF7G22LS-160,118 are 50 ohms.
Does BLF7G22LS-160,118 require external matching networks?
- Yes, BLF7G22LS-160,118 requires external matching networks for optimal performance.
What are the recommended thermal management guidelines for BLF7G22LS-160,118?
- It is recommended to use proper heat sinking, thermal interface materials, and airflow to maintain the junction temperature within the specified limits during operation.