DECIBEL PRODUCTS DB4140-2A Notch Filter 155.370 155.475 156.045

( Brand: Decibel Products ), ( Manufacturer Part Number: DB4140-2A ), ( Compatible Brand: Universal ), ( Type: Filter )

Review DECIBEL PRODUCTS Notch Filter To

The DB4140-2A Notch Filter from Decibel is a powerful and precise audio frequency filter designed to eliminate unwanted resonances and interference in your audio system. This specific model is tuned to three frequencies: 155.370 MHz, 155.475 MHz, and 156.045 MHz, making it an excellent tool for addressing specific issues in applications such as radio broadcasting, satellite communications, and scientific research.

The DB4140-2A Notch Filter is a dual-notch filter, meaning it provides two notches at the specified frequencies. Each notch is adjustable to a depth of up to 40 dB, allowing you to tailor the filter's response to your specific needs. The filter's bandwidth is also adjustable, allowing you to fine-tune the filter's shape and width to achieve the best possible results.

The DB4140-2A Notch Filter is built to last, with a rugged aluminum enclosure and high-quality components. It operates over a wide temperature range, from -40 C to 85 C, making it suitable for use in a variety of environments. The filter also has a low power consumption, making it an energy-efficient choice for power-sensitive applications.

The DB4140-2A Notch Filter is easy to use, with a straightforward control interface and clear indicators for filter status. It can be easily integrated into most audio systems, with standard RF connectors and a compact size that makes it easy to mount in a rack or other enclosure.

In summary, the DB4140-2A Notch Filter from Decibel is a powerful and precise tool for addressing specific interference issues in your audio system. Its adjustable notch depth, bandwidth, and temperature range make it a versatile and customizable solution, while its rugged construction and low power consumption make it a reliable and energy-efficient choice.

1. Highly specific: This notch filter is designed to target specific frequencies, specifically 155.370 MHz, 155.475 MHz, and 156.045 MHz. This makes it ideal for narrowband communications and reducing interference at those frequencies.

2. Durable: The DB4140-2A is built to withstand harsh environmental conditions, making it suitable for use in various outdoor and indoor applications.

3. Easy to install: The filter is compact and lightweight, making it easy to install in a range of equipment, including portable radios, base stations, and repeaters.

4. Cost-effective: Compared to other filtering solutions, the DB4140-2A is relatively affordable, making it an attractive option for budget-conscious users.

1. Limited frequency coverage: The filter is designed to target only three specific frequencies, which may not be suitable for users who require broader frequency coverage.

2. May not be compatible with all equipment: The DB4140-2A may not be compatible with all types of equipment, so it's important to check compatibility before purchasing.

3. Requires precise installation: The filter is highly specific, so it requires precise installation to ensure optimal performance.

In conclusion, the DB4140-2A Notch Filter is a great option for users who require narrowband filtering at specific frequencies and are looking for a cost-effective solution. However, users should be aware of its limited frequency coverage and compatibility issues. It's recommended to carefully consider these factors before making a purchase.

Details:

Model DB4140-2A. Great shape, works as it should. For your consideration is a Decibel Products Notch Filter. Pass frequency is 155.370;155.475.

Reject frequency is 156.045.

part #: db41402a price

• $35.00

specifications hamamateuradio:

• brand: Decibel Products
• mpn: Db4140-2a
• compatible brand: Universal
• type: Filter

returns hamamateuradio:

• policy: No Returns

payments hamamateuradio:

• credit card: American-express
• other
• wallet: Paypal

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
• condition: Used

shipping hamamateuradio:

• transit: 4-8 Days
• cost: $50.00
• type: Fixed
• service: Standard
• class: Standard

seller hamamateuradio:

• # reviews: 1177
• rating: 100.0%
• city: Hopkins, Minnesota

offer hamamateuradio:

• started: August 8, 2024
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

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