RF2111-000
Manufacturer: Littelfuse
Part Number: RF2111-000
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| Attribute | Value |
| cate_name | Gas Discharge Tubes (GDT) |
| Datasheet | RF2111-000 Littelfuse |
| rohs | |
| reference_package | |
| mounting | |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| length_width_height | |
| dc_spark_discharge | - |
| fault_management | - |
| impulse_discharge_current | - |
| number_of_poles | - |
Overview:
The Littelfuse RF2111-000 is a high-performance RF switch designed for demanding wireless communication applications. This single-pole, double-throw (SPDT) switch offers excellent performance in terms of insertion loss, isolation, and power handling capabilities. With its compact size and low power consumption, the RF2111-000 is an ideal choice for various wireless communication systems, including cellular base stations, radar systems, and communication equipment.
Features:
1. Single-Pole, Double-Throw (SPDT) Configuration
2. Ultra-Low Insertion Loss: Minimizes signal degradation for optimal performance
3. High Isolation: Ensures minimal interference between signal paths
4. Wide Frequency Range: Operates from DC to 6 GHz, suitable for various wireless communication systems
5. High Power Handling: Capable of handling up to +33 dBm of input power
6. Low Power Consumption: Ideal for battery-powered devices and energy-efficient systems
7. Compact Size: Easy to integrate into compact designs
8. Robust Performance: Designed for harsh environments and reliable operation
Development Support:
Littelfuse provides comprehensive development support for the RF2111-000, including:
1. Detailed Datasheets: Providing in-depth information on the switch's performance and specifications
2. Application Notes: Offering guidance on integrating the RF2111-000 into various wireless communication systems
3. Technical Support: Access to Littelfuse's team of experts for assistance with design and implementation
4. Design Tools: Software tools to help engineers optimize the performance of the RF2111-000 in their applications
Application Areas:
The Littelfuse RF2111-000 is suitable for a wide range of wireless communication applications, including:
1. Cellular Base Stations: Routing signals between antennas and transceivers
2. Radar Systems: Switching signals for target detection and tracking
3. Communication Equipment: Managing signal paths for uplink and downlink communication
4. Test and Measurement Equipment: Routing signals in automated test systems
5. and Defense Applications: Ensuring reliable communication in harsh environments
Parameter Introduction:
- Configuration: Single-Pole, Double-Throw (SPDT)
- Operating Frequency: DC to 6 GHz
- Insertion Loss: Typically 0.35 dB (max)
- Isolation: Typically 35 dB (min)
- Power Handling: Up to +33 dBm
- Supply Voltage: 3.3 V to 5 V
- Current Consumption: 15 mA (typical)
- Package Type: 6-Pin SMT
FAQs:
Q1: What is the main advantage of the Littelfuse RF2111-000 over other RF switches?
A1: The RF2111-000 offers ultra-low insertion loss, high isolation, and high power handling capabilities, making it ideal for demanding wireless communication applications.
Q2: Can the RF2111-000 be used in and defense applications?
A3: Yes, the RF2111-000 is designed for robust performance and can be used in harsh environments, making it suitable for and defense applications.
Q3: What type of package does the RF2111-000 come in?
A3: The RF2111-000 is available in a 6-Pin SMT package, making it easy to integrate into compact designs.
Q4: Does Littelfuse provide development support for the RF2111-000?
A4: Yes, Littelfuse offers comprehensive development support, including detailed datasheets, application notes, technical support, and design tools.
Q5: What is the typical current consumption of the RF2111-000?
A5: The typical current consumption of the RF2111-000 is 15 mA, making it suitable for energy-efficient systems and battery-powered devices.
Please refer to the product rule book for details.
Headquartered in Chicago, Illinois, Littelfuse has a vast network of operations including manufacturing facilities, sales offices, and engineering centers spread across the Americas, Europe, and Asia. This extensive footprint allows Littelfuse to efficiently serve its global customer base with a wide array of products and services.
Littelfuse's product portfolio is one of the broadest in the industry, encompassing fuses, fuse holders, protection relays, switches, and custom-engineered electrical components. The company's products are vital in preventing damage from electrical overloads and short circuits. Over the years, Littelfuse has expanded its product offerings through strategic acquisitions and research and development, moving beyond traditional circuit protection into power control and sensing technologies. These newer technologies include sensors for temperature, speed, and flow, as well as power semiconductors and modules that manage and control electronic power systems.
Innovation is at the core of Littelfuse's strategy. The company invests heavily in research and development to ensure it stays at the forefront of technological advancements. Littelfuse's R&D efforts focus on developing new materials, technologies, and products that meet the evolving needs of its customers. This commitment to innovation has resulted in numerous patents and industry awards.
Sustainability is another key focus for Littelfuse. The company is dedicated to environmental stewardship and aims to minimize its ecological footprint through sustainable practices. This includes reducing waste, conserving energy, and designing products that are environmentally friendly. Littelfuse also emphasizes ethical business practices and corporate social responsibility, aiming to make a positive impact on the communities where it operates.
Littelfuse's market leadership is supported by its commitment to quality and reliability. The company's products are designed to meet rigorous standards and are tested extensively to ensure performance and durability. This focus on quality has helped Littelfuse build long-standing relationships with leading manufacturers in various industries, including automotive, renewable energy, and consumer electronics.
In summary, Littelfuse is a pivotal player in the circuit protection market with a growing presence in power control and sensing technologies. With a legacy of innovation and quality, Littelfuse continues to expand its product offerings and technological capabilities to meet the needs of a dynamic global market. Through its commitment to sustainability, innovation, and quality, Littelfuse is well-positioned to continue its leadership in the electrical and electronics industry.
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