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- BECEN 2piece 2W SMA DC-Block DC to 6 GHz 50 O...
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Item #:
27107427
BECEN 2piece 2W SMA DC-Block DC to 6 GHz 50 Ohm
86% of respondents would recommend this to a friend
Item #:
27107427
BND 44
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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In stock
Imported from USA store
QTY:
Order now and get it around Thursday, October 15
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What Stands Out
Wide Frequency Range
Operates efficiently from DC to 6GHz, ensuring versatile use across various applications, including telecommunications and broadcasting, addressing the need for reliable signal blocking.
Durable Construction
Crafted from robust nylon and featuring a silver screw connector, providing exceptional durability and protection against environmental factors, ensuring long-lasting performance for professional use.
User-Friendly Design
Screw connector design enhances ease of installation, simplifying setup for users while ensuring a secure connection that minimizes signal loss, appealing to professionals and hobbyists alike.
Product Details
| Connector Type | Sma-mf |
| Number Of Contacts | 4 |
| Mounting Type | PCB Mount |
| Number Of Poles | 1 |
| Number of Positions | 12 |
| EU Spare Part Availability Duration | 1 years |
| Brand Name | BECEN |
| Model | gasrqy-339 |
| Number of Items | 2 |
| Manufacturer | Shenzhen Becen Communication Technology Co., Lt |
| UPC | 751677123782 |
| Unit Count | 2 Count |
| Number of Packs | 2 |
| Part Number | gasrqy-339 |
| Brand | BECEN |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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RF Engineers
Ideal for RF engineers needing reliable DC-blocking in devices operating up to 6GHz with effective performance.
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Communication Technicians
Perfect for technicians working on communication systems, providing stable performance in high-frequency applications.
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Test Equipment Users
Beneficial for users testing signal integrity in electronic devices, ensuring no DC components interfere with measurements.
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Low-Frequency Applications
Not suitable for applications operating below 1GHz, as the product is optimized for higher frequencies.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a DC block in RF applications?
Answer: The primary purpose of a DC block is to prevent direct current from passing through the RF path. This is crucial in RF applications where DC may cause damage to sensitive components or lead to signal distortion. By using a DC block, you ensure that only the intended RF signals pass, maintaining clarity and performance. This is particularly useful in setups involving amplifiers and antennas, where protecting against DC interference is vital for optimal operation. -
Question:
What frequency range does the BECEN DC block support?
Answer: The BECEN 2W SMA DC-Block supports frequencies from DC up to 6 GHz. This wide frequency range makes it suitable for a variety of applications in communications and signal processing. It’s particularly advantageous in areas such as cellular networks, satellite communications, and wireless devices, where maintaining signal integrity across a broad spectrum is essential for reliable performance. -
Question:
Is the BECEN DC block suitable for high power applications?
Answer: Yes, the BECEN DC block is rated for up to 2W power handling, making it appropriate for various RF applications. This capability allows it to function effectively in high-power environments, such as base stations and testing equipment, without overheating or damaging components. It’s ideal for engineers and technicians needing reliable performance in demanding scenarios. -
Question:
What type of connectors does the BECEN DC block use?
Answer: The BECEN DC block features SMA connectors, which are popular in RF applications due to their durability and performance. SMA connectors ensure a secure connection with minimal signal loss, making them an excellent choice for precise signal transmission. This compatibility enhances the ease of integration into existing setups or with other RF components, ensuring efficient communication. -
Question:
Can the BECEN DC-Block be used in amateur radio setups?
Answer: Absolutely, the BECEN DC block is an excellent addition to amateur radio setups. By filtering out DC while allowing RF signals to pass, it helps protect sensitive equipment and improves signal clarity. This is especially important for hobbyists operating at various frequencies. Its reliable performance ensures that novices and experienced operators alike can maintain optimal communication. -
Question:
How does the BECEN DC block affect signal quality?
Answer: The BECEN DC block is designed to enhance signal quality by eliminating unwanted DC components that can interfere with RF signaling. By focusing solely on RF frequencies, it helps maintain clean and clear signals, reducing distortion. This quality is crucial for applications like telecommunications, where clarity directly impacts performance and reliability. -
Question:
What applications can benefit from using the BECEN DC block?
Answer: The BECEN DC block is beneficial in numerous applications, including telecommunications, signal testing, and wireless networks. It’s also effective in satellite communications and RF signal processing. It helps ensure that systems function efficiently by blocking DC interference, making it an invaluable tool for engineers and technicians working in high-frequency environments. -
Question:
Is the BECEN DC block easy to install?
Answer: Yes, the installation of the BECEN DC block is straightforward due to its SMA connectors. It can be easily integrated into existing RF setups without requiring complex modifications. Whether you’re upgrading existing equipment or building a new system, you can quickly add the DC block to enhance performance and signal integrity, making it a practical choice for both new and experienced users. -
Question:
Can I use multiple BECEN DC blocks in a single system?
Answer: Yes, you can use multiple BECEN DC blocks in a single system without issues. Utilizing several DC blocks allows for greater flexibility in more complex RF applications or setups that involve multiple pathways. This can help in isolating different segments within the system, ensuring optimal performance across varied operational parameters. -
Question:
Where can I buy BECEN 2piece 2W SMA DC-Block DC To 6 GHz 50 Ohm?
Answer: You can purchase the BECEN 2piece 2W SMA DC-Block DC To 6 GHz 50 Ohm on Ubuy, a reliable online shopping platform. Ubuy offers a wide variety of electronic components and accessories, making it easy for you to find and acquire the products you need for your RF applications. The platform also provides ample product information and customer support to assist with your purchase.
BECEN Control & Power Supplies Editorial Review
The DC Block is designed to block DC voltage from entering the antenna port of the SDR. Customers have varying questions about the setup and installation of the DC Block. Its maximum voltage rating and frequency range are confirmed to be 0 - 6GHz. According to customer reviews, the product performs well and as required. Some customers experienced issues with the product, such as voltage backfeed and leakage. However, most customers are satisfied with the product's quality and good value. It is beneficial for satellite reception projects, RTL-SDR units and LNAs used to prevent voltage backfeed.
Customer Reviews & Ratings
47 customers ratings
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5 Star
78%
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4 Star
18%
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3 Star
4%
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2 Star
0%
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1 Star
0%
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Pros
- Blocks DC voltage to protect the antenna port
- Performs well for certain projects
- Good quality and value for money
Cons
- Limited frequency range of 0-6 GHz
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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BND 44
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