The DAVEN 2LA-350-G and 2LAQ-350-G Dual-Gang Attenuators are versatile and high-performance telecommunications components designed for use in various applications, particularly in the installation, maintenance, and upgrading of telecommunications networks. These attenuators are ideal for use in situations where two separate lines need to be connected and adjusted for signal level, such as in central office environments, outside plant installations, and other telecommunications applications.
The 2LA-350-G and 2LAQ-350-G attenuators are built with durable, high-quality materials, ensuring reliable and long-lasting performance. They are designed to accommodate two separate lines, each with a maximum capacity of 350 watts, making them suitable for use with a wide range of telecommunications equipment.
The dual-gang design of these attenuators allows for easy and convenient adjustment of signal levels for each line. The attenuation is adjustable in 0.5 dB increments, providing precise control over signal levels to ensure optimal performance and prevent signal interference. The attenuation range for each line is from 0 dB to 35 dB.
Both the 2LA-350-G and 2LAQ-350-G attenuators feature a compact, rack-mountable design, making them easy to install and integrate into existing telecommunications infrastructure. They are also compatible with both T1 and E1 interfaces, offering flexibility in their application.
The attenuators are designed to meet the stringent requirements of telecommunications applications, including RoHS compliance and a wide operating temperature range of -40 C to 70 C. They also offer excellent attenuation accuracy and insertion loss, ensuring reliable and consistent signal transmission.
In summary, the DAVEN 2LA-350-G and 2LAQ-350-G Dual-Gang Attenuators are essential components for any telecommunications network installation or maintenance project that requires signal level adjustment for two separate lines. Their robust design, high power capacity, and precise adjustment capabilities make them a reliable and versatile choice for telecommunications professionals.
Daven 2LA-350-G and 2LAQ-350-G Dual-Gang Attenuators: A Comprehensive Analysis
Introduction:The Daven 2LA-350-G and 2LAQ-350-G dual-gang attenuators are versatile and cost-effective solutions for managing signal levels in telecommunications, CCTV, and other applications. In this analysis, we will discuss the key features, advantages, and disadvantages of these attenuators to help you make an informed purchasing decision.
1. Features:- Frequency range: 0.5 Hz to 3000 MHz
- VSWR (Voltage Standing Wave Ratio)
- N type and TS-9 connectors
- Adjustable in 0.1 dB increments from 0 to 35 dB
- RoHS compliant
- Operating temperature: -40 C to 85 C
2. Advantages:a. Broadband coverage: The 2LA-350-G and 2LAQ-350-G attenuators provide a wide frequency range, making them suitable for various applications in the telecommunications and security industries.
b. Adjustability: The ability to adjust the attenuation in 0.1 dB increments allows for fine-tuning of signal levels, ensuring optimal performance.
c. VSWR compliance: The low VSWR ensures efficient power transfer and minimal signal reflection, contributing to clearer communication and improved system reliability.
d. Compact design: The dual-gang design allows for the installation of two attenuators in a single unit, saving space and simplifying cabling.
3. Disadvantages:a. Limited power handling capability: Although suitable for most applications, these attenuators may not be suitable for high-power systems due to their limited power handling capacity.
b. Manual adjustment: The attenuators do not offer automatic adjustment, requiring manual intervention for level adjustments.
Conclusion:The Daven 2LA-350-G and 2LAQ-350-G dual-gang attenuators offer a wide frequency range, adjustability, and excellent VSWR performance in a compact design. However, their limited power handling capability and manual adjustment may be limiting factors for certain applications. Therefore, it's essential to consider your specific requirements before making a purchasing decision.
Recommendation:If the power handling requirements of your application are within the limits of the 2LA-350-G and 2LAQ-350-G attenuators and you value fine-tuning, wide frequency coverage, and a compact design, these attenuators may be an excellent choice for your needs. However, if your application requires high power handling or automatic adjustment, you may need to consider other options.
Details:
May be nos came from the same estate where man collected for 70 years.
specifications audioproequip:
- brand: Daven
- mpn: 2la-350-g
- type: Attenuator
- country/region of manufacture: United States
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- category: Musical Instruments > Pro Audio Equipment Parts
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