DECIBEL PRODUCTS DB4258S18AWT Bandpass Filter 806-824

( Brand: Decibel Products ), ( Manufacturer Part Number: DB4258S18AWT ), ( Compatible Brand: Unsure ), ( Type: Vintage Electronics ), ( To Fit: Ham Radio Transceiver, Ham Radio Receiver, Ham Radio Transmitter )

Review DECIBEL PRODUCTS Untested Equipment Bandpass Filter Mhz

Db4258S18AWT Bandpass Filter (806-824 MHz) - Precision RF Signal Filtering Solution

The DB4258S18AWT Bandpass Filter, engineered by Decibel, is a high-performance RF component designed to provide exceptional signal filtration within the frequency range of 806-824 MHz. This filter offers an ideal solution for applications that require precise signal selection and rejection of unwanted frequencies within this specific band.

Crafted with advanced surface-mount technology (SMT), the DB4258S18AWT Bandpass Filter offers superior electrical performance and compact size, making it an excellent choice for space-constrained designs. The filter features a center frequency of 813 MHz and a bandwidth of 18 MHz, ensuring optimal signal separation and minimal interference.

The DB4258S18AWT is constructed with high-quality quartz substrate material, ensuring excellent stability, low loss, and high Q-factor for improved signal fidelity. Its low-pass and high-pass attenuation specs of 0.5 dB and 40 dB, respectively, ensure that only the desired signal passes through, while unwanted frequencies are effectively suppressed.

This bandpass filter's exceptional VSWR performance, with a maximum VSWR rating of 1.5:1, guarantees that it will function well with a variety of loads and cable configurations. Additionally, its excellent temperature stability ensures steady performance across a wide range of operating temperatures, from -40 C to 85 C.

In summary, the DB4258S18AWT Bandpass Filter from Decibel is a high-quality, surface-mount RF component designed for precise signal filtration within the 806-824 MHz band. Its compact size, excellent electrical performance, and robust construction make it an ideal solution for a wide range of applications, from wireless communication to radar systems and beyond.

The Decibel DB4258S18AWT Bandpass Filter (806-824 MHz) is a specialized electronic component primarily used in radio frequency (RF) applications. Here are some pros and cons to consider before making a purchase:

1. Frequency Range: The filter covers a useful frequency band of 806-824 MHz, which is commonly used in Wi-Fi, Bluetooth, and cellular applications.

2. Quality: Decibel is a well-known brand in the RF industry, and this filter is designed to provide high-quality attenuation and selectivity.

3. Durability: The filter is built to withstand harsh environments, making it suitable for various applications where temperature and humidity can be high.

4. RoHS Compliant: This filter is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it is environmentally friendly.

1. Price: The Decibel filter is a premium product and may be more expensive compared to some other brands or lower-end filters.

2. Complexity: As a bandpass filter, it may require a certain level of knowledge and expertise to properly integrate it into a system.

3. Limited Frequency Adjustability: While the filter covers a useful frequency range, it may not be ideal for applications requiring precise frequency adjustments.

In conclusion, if you are looking for a high-quality bandpass filter for a Wi-Fi, Bluetooth, or cellular application, the Decibel DB4258S18AWT could be a suitable choice. However, if budget is a concern, or if you require more precise frequency adjustments, you may want to consider other alternatives or lower-end filters. Always ensure to double-check the specifications and compatibility with your application before making a purchase.

Details:

Unable to properly test, so I am selling AS-IS.

part #: db4258s18awt price

• $600.00

specifications hamamateuradio:

• brand: Decibel Products
• mpn: Db4258s18awt
• compatible brand: Unsure
• type: Vintage Electronics
• to fit: Ham Radio Transceiver, Ham Radio Receiver, Ham Radio Transmitter

seller hamamateuradio:

• city: Mobile, Alabama
• rating: 99.4%
• # reviews: 2758

shipping hamamateuradio:

• cost: $34.99
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed
• transit: 4-10 Days
• class: Standard

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
• condition: For parts or not working

returns hamamateuradio:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

payments hamamateuradio:

• credit card: Visa
• other
• wallet: Google-pay

offer hamamateuradio:

• availability: In Stock
• best offers: True
• started: March 10, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

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