BECEN 2piece 2W SMA DC-Block DC to 6 GHz 50 Ohm
Details
- BrandBECEN
- Connector TypeSma-mf
- EU Spare Part Availability Duration1 Years
- ManufacturerShenzhen Becen
- Mounting TypePCB Mount
- Number Of Contacts4
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Details
- BrandBECEN
- Connector TypeSma-mf
- EU Spare Part Availability Duration1 Years
Description
📡 Elevate your signal game with BECEN’s precision DC-Block duo!
- BUILT TO LAST - Backed by a 1-year quality promise and hassle-free returns
- DUAL PACK ADVANTAGE - Two precision DC-blocks included—double your setup potential
- SEAMLESS SIGNAL CLARITY - Block DC interference up to 6 GHz for pristine connectivity
- COMPACT PCB MOUNT DESIGN - Space-saving form factor perfect for professional-grade electronics
- PRO GRADE SMA MF CONNECTORS - Engineered for reliable, low-loss connections every time
The BECEN 2-piece 2W SMA DC-Block operates from DC to 6 GHz with 50 Ohm impedance, featuring SMA-MF connectors and a compact PCB mount design. Ideal for professionals seeking interference-free, high-frequency signal integrity, it comes with a 1-year warranty and strong customer satisfaction.
Specifications
| Asin | B07P1KPQCX |
| Brand Name | BECEN |
| Connector Type | Sma-mf |
| Customer Reviews | 4.7 4.7 out of 5 stars (46) 4.7 out of 5 stars |
| Eu Spare Part Availability Duration | 1 years |
| Manufacturer | Shenzhen Becen Communication Technology Co., Lt |
| Model | gasrqy-339 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 4 |
| Number Of Items | 2 |
| Number Of Packs | 2 |
| Number Of Poles | 1 |
| Number Of Positions | 12 |
| Part Number | gasrqy-339 |
| Unit Count | 2 Count |
| Upc | 751677123782 |
Reviews
User
Good quality...less expensive than others
I needed these to help protect sensitive radio devices, but did not want to pay the high price the competition was charging. These are good quality and do the job.
User
Works great, helps add extra LNA or accessories to your SDR
I use these on satellite reception projects along with RTL-SDR units and LNAs. They help prevent voltage backfeed common with certain powered LNAs. I've been using one of these in an LRPT station all summer and have had no issues so far
User
Worth it.
Can't get too excited. They are just DC blockers but you do get 2 and they work as expected.
User
As good as the Nooelec one
The ones i got are good. The return loss that I see could be due to a possible impedance mismatch. I see similar results with the Nooelec one.
User
Miss-leading picture
The picture on Amazon clearly shows two (2) devices and there was only one (1) in the packageI find this miss-leading and I needed two. I'm sure the device works, but only got 1/2 of what I thought I was paying for.UPDATE 6/10/2019: Company sent me another device and satisfied my issue. Picture still needs to be changed.
User
Great for Software Defined Radio
The product works exactly as listed. I use it with a converted SUP-2100 and a LNA4ALL wide-band amplifier, to isolate the bias tees from one another. Great product, prompt delivery.
User
Built tough
Does just like it is supposed to. Built tough and does not fall apart like some others after installing and removing multiple times on my dual rtl-sdr setup.
User
Good alternative
This is a handy little component if you're working with RF signals and want to make sure no DC voltage accidentally passes through. It's essentially a capacitor in a coaxial package with SMA connectors. You just screw it in line with your RF cables.What I like about it is its simplicity and effectiveness. It does exactly what it's supposed to do – block DC while letting the RF signal pass with minimal loss. It's small, easy to use, and feels pretty robust. For peace of mind when connecting different RF devices, it's a worthwhile investment. Just make sure it's rated for the frequency range you're working with.
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