DB PRODUCTS DB4021-1 Uhf Cavity Filter Bandpass Ham 406-512

( Brand: Db Products ), ( Manufacturer Part Number: DB4021-1 ), ( Country/region Of Manufacture: United States ), ( Type: Bandpass Cavity Filter )

Review DB PRODUCTS Uhf Cavity Filter Mhz Bandpass Works Ham Commercial

The DB4021-1 UHF Cavity Filter is a high-performance, bandpass filter specifically designed for the 406-512 MHz frequency band. This filter is an essential component for ham radio operators and other communication systems that operate within this bandwidth.

The DB4021-1 UHF Cavity Filter is a dual-mode cavity filter, which means it provides two separate passbands within the 406-512 MHz range. This feature allows for more flexible and precise signal selection, making it an ideal choice for applications that require clean, isolated signals.

The filter is constructed using high-quality materials and advanced manufacturing techniques to ensure excellent performance and reliability. The cavity itself is made from brass, a material known for its excellent electrical conductivity and resistance to corrosion. The filter's terminals are gold-plated for superior electrical contact and longevity.

The DB4021-1 UHF Cavity Filter is easy to install and integrate into existing systems. It features N-type connectors, which are widely used in the ham radio and communication industries. The filter is also compact in size, making it easy to fit into tight spaces.

In terms of performance, the DB4021-1 UHF Cavity Filter offers excellent attenuation characteristics, ensuring that unwanted out-of-band signals are effectively suppressed. It also has a wide bandwidth, which means it can handle a wide range of signal frequencies within the 406-512 MHz band.

In conclusion, the DB4021-1 UHF Cavity Filter is a powerful and reliable bandpass filter for the 406-512 MHz frequency band. Its dual-mode cavity design, high-quality construction, and excellent performance characteristics make it an excellent choice for ham radio operators and other communication systems that require clean, isolated signals within this bandwidth.

1. Bandpass Filter: This filter is designed to pass signals within the 406-512 MHz band, which is commonly used in Ham radio operations. This makes it an ideal choice for Ham radio users.

2. High Quality: The DB4021-1 is made of high-quality materials, ensuring durability and reliability. It is also designed to minimize signal loss and improve the overall performance of your radio system.

3. Easy to Install: The filter is compact and easy to install, making it suitable for both amateur and professional use. It can be easily integrated into existing radio systems.

1. Limited Bandwidth: While the filter is designed for the 406-512 MHz band, it may not be suitable for other frequency bands. If you need a filter for a different band, you may need to purchase a different model.

2. Cost: The DB4021-1 is not the cheapest option on the market, but its high quality and reliability may justify the cost for some users.

If you are a Ham radio user and need a high-quality filter for the 406-512 MHz band, the DB4021-1 UHF Cavity Filter is a great choice. Its durability, reliability, and ability to minimize signal loss make it an excellent investment. However, if you need a filter for a different frequency band, you may need to consider other options.

If you are looking for a reliable and high-quality UHF cavity filter for the 406-512 MHz band, the DB4021-1 UHF Cavity Filter is highly recommended. Its ease of installation and ability to improve the overall performance of your radio system make it an excellent addition to any Ham radio setup.

Details:

Quoted shipping is to the 48 states only.

The teak 494p is for reference only and not included. This unit uses uhf connectors.

Clean and tested. Shipping is free by FedEx ground or ups our choice. This unit is a Db Products uhf bandpass cavity filter that covers the mhz.

Expect some nicks and scratches.

part #: db40211 prices

• $119.99-$449.99

specifications hamamateuradio:

• brand: Db Products
• mpn: Db4021-1
• country/region of manufacture: United States
• type: Bandpass Cavity Filter

Payments hamamateuradio:

• PayPal

Returns hamamateuradio:

• type: Money Back
• policy: returns accepted
• time: 30 Days
• paid by: Buyer

Ratings:

1. Great transaction, fast ship, thanks for the packing care and old notes, A 09-14-18
2. Not only a great seller,but also someone that can help you with his experience 09-19-18
3. OK ! 09-14-18
4. Very fast delivery service. awesome seller! 09-17-18
5. good buy 09-09-18

Seller hamamateuradio:

• city: Coarsegold, California
• zipcode: 93614

Shipping hamamateuradio:

• type: Flat
• cost: $0.0
• handling: 3 days

General hamamateuradio:

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

Offer hamamateuradio:

• quantity: 1
• Started: September 25, 2018, 12:51 pm
• bids: 0
• Sold: 0
• best offer: true

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