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🔌 Block the noise, boost your signal — stay ahead in the RF game!
The NooElec SMA DC Block is a precision-engineered in-line coaxial connector designed to block DC voltage up to 50V while maintaining ultra-low insertion loss (<0.3dB up to 6GHz) across a wide frequency range of 50kHz to 8GHz. Ideal for protecting sensitive radio and RF test equipment, it supports up to 2W power and features durable laser-etched markings. With a compact 10x10x20mm form factor and backed by a 2-year warranty, it’s the professional’s choice for reliable, high-performance RF signal integrity.
| ASIN | B07YYLHJKS |
| Best Sellers Rank | #99,293 in Electronics ( See Top 100 in Electronics ) #224 in Radio Communication Products |
| Brand | NooElec |
| Color | Silver |
| Colour | Silver |
| Compatible Devices | Cell Phones, Game Consoles, Headset, Tablets, Laptop, Cameras, Amplifiers, Speakers, Monitors, Projectors, PC, MP3 Players, Musical Instruments, Printers, GPS |
| Compatible devices | Cell Phones, Game Consoles, Headset, Tablets, Laptop, Cameras, Amplifiers, Speakers, Monitors, Projectors, PC, MP3 Players, Musical Instruments, Printers, GPS Compatible devices Cell Phones, Game Consoles, Headset, Tablets, Laptop, Cameras, Amplifiers, Speakers, Monitors, Projectors, PC, MP3 Players, Musical Instruments, Printers, GPS See more |
| Connector Type | Coaxial |
| Connector type | Coaxial |
| Current Rating | 50 Amps |
| Customer Reviews | 4.6 out of 5 stars 217 Reviews |
| Finish | Laser |
| Input Voltage | 50 Volts |
| Item Dimensions | 10 x 10 x 20 millimeters |
| Item Weight | 5 Grams |
| Item dimensions L x W x H | 10 x 10 x 20 millimeters |
| Manufacturer | NooElec |
| Mfr Part Number | 100816 |
| Model Number | Nooelec 8GHz SMA DC Block |
| Nominal Power | 2 Watts |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Antenna |
| Specific uses for product | Antenna |
| UPC | 616469146625 |
| Warranty Type | Limited |
N**1
Parfait !
Accessoire qui fonctionne parfaitement bien. Discret et esthétique, il trouve sa place très facilement dans une installation SDR. Je recommande à 100%.
H**ー
安全性の確保
ＳＤＲ用の保護とスペアナの保護に使っています。 もう少し長さが短いと使い勝手が良いのですが、長過ぎます。
Z**S
Matches Spec
Remember, these are for SHORT TERM use. You do not use them at the top of it's rated DC power while doing TX or RX for long periods (multiple hours), They will get hot, and that will impact your signal.
G**.
Fa' il suo lavoro
Non proprio economico ma funziona!
D**A
Gutes Produkt
Funktioniert als erwartet ohne Probleme.
Trustpilot
2 months ago
5 days ago