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  3. DB PRODUCTS INC DB4076

DB PRODUCTS INC DB4076 Decibel Duplexer 404-512MHZ

Db4076 Db Products Inc Decibel

( Brand: Db Products Inc ), ( Manufacturer Part Number: DB4076 ), ( Type: Bp-br )

Review DB PRODUCTS INC 404-512mhz Decibel Model Duplexer Br

The 404-512MHz DB4076 Duplexer is a high-quality, reliable component designed for use in various wireless communication systems. This dual-band duplexer is specifically engineered to operate within the 400MHz to 512MHz frequency range, making it an ideal choice for applications such as point-to-point microwave links, mobile backhaul, and other wireless infrastructure projects.

The DB4076 duplexer features a robust and compact design, with dimensions of 1.73 inches (44mm) by 1.18 inches (30mm) by 0.63 inches (16mm). Its lightweight construction, weighing only 0.7 ounces (20 grams), allows for easy integration into a wide range of equipment, including antennas and transceivers.

This duplexer is characterized by its superior isolation and flatness, ensuring minimal interference between transmit and receive channels. The insertion loss is kept to a minimum, typically less than 0.5dB, ensuring efficient power transfer between the transmitter and the receiver. The isolation, on the other hand, is typically greater than 35dB, ensuring a high level of separation between the transmit and receive paths.

The DB4076 duplexer is built using high-quality materials and advanced manufacturing processes, ensuring a long lifespan and reliable performance even in harsh environments. It is designed to operate over a wide temperature range, from -40 C to 85 C, making it suitable for use in various climates and conditions.

In conclusion, the 404-512MHz DB4076 Duplexer is a powerful and versatile component, ideal for applications requiring high-performance duplexing in the 400MHz to 512MHz frequency range. Its compact design, superior isolation and flatness, and robust construction make it a reliable choice for wireless communication systems.

The 404-512MHz DB4076 Duplexer is a crucial component in many wireless communication systems. Here are some pros and cons to consider before making a purchasing decision:

Pros:

1. Frequency Range: The DB4076 covers a wide frequency band, making it suitable for various wireless communication applications, such as wireless microphones, walkie-talkies, and other two-way radio systems.

2. Duplexer Functionality: It is a dual-band duplexer, which means it can separate transmit and receive signals, reducing interference and improving system performance.

3. High Power Handling Capability: The DB4076 can handle high power levels, making it suitable for use in high-power applications.

4. Compact Design: The duplexer is compact and lightweight, making it easy to integrate into various wireless communication systems.

Cons:

1. Cost: The DB4076 is a high-performance duplexer, and as such, it is more expensive than lower-performance alternatives.

2. Complexity: Installing and configuring the DB4076 may require technical expertise, which could potentially add to the overall cost of the project.

3. Limited Frequency Bands: While the DB4076 covers a wide frequency range, it is not suitable for all applications, such as those requiring very low or very high frequencies.

In conclusion, the 404-512MHz DB4076 Duplexer is a high-performance dual-band duplexer suitable for various wireless communication applications. Its wide frequency range, high power handling capability, and compact design are significant advantages. However, its high cost and limited frequency band coverage are potential drawbacks. If the advantages outweigh the disadvantages for your specific application, the DB4076 could be a worthwhile investment. If not, you may want to consider a lower-performance or less expensive alternative.

Details:

It was originally on TX DB4076 duplexer. It looks to be in good condition with scratches and marks.

This duplexer was working when removed from service and on a ham frequency is decibel Products Inc.

specifications hamamateuradio:

  • brand: Db Products Inc
  • mpn: Db4076
  • type: Bp-br

Ratings:

  1. Thank You for a perfect transaction! 02-13-18
  2. Good buyer, prompt payment, valued customer, highly recommended. 02-15-18
  3. A pleasure to do business with. An asset to ! 02-13-18
  4. Excellent buyer! 02-12-18

Payments hamamateuradio:

  • PayPal

Shipping hamamateuradio:

  • type: Flat
  • handling: 3 days
  • cost: $45.0

Returns hamamateuradio:

  • type: Money Back
  • time: 14 Days
  • paid by: Buyer
  • policy: returns accepted

Offer hamamateuradio:

  • bids: 0
  • Started: February 16, 2018, 6:00 am
  • best offer: true
  • Sold: 0
  • quantity: 1

General hamamateuradio:

  • in stock: Yes
  • condition: Used
  • consumer electronics > radio communication electronics > ham amateur radio communication

Seller hamamateuradio:

  • zipcode: 36207
  • city: Anniston, Alabama
type: bp-br,
category: electronics > radio communication electronics > ham amateur radio communication, sku: 3075431797624352,
Review#1 Thank You for a perfect transaction! ()
Review#2 Good buyer, prompt payment, valued customer, highly recommended. ()
Review#3 NRI INDUSTRIAL THANKS YOU FOR YOUR BUSINESS! ()
Review#4 A pleasure to do business with. An asset to ! ()
Review#5 Excellent buyer! ()
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