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2.4GHz TX 2.5W Max Bidirectional Amplifier + 10dB RX Preamp
259,00 € tax excl. -
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Switching power supply MOONRAKER SM-30II 30A
99,00 € tax excl. -
USB CAT & PTT Control Interface Digirig DR-891 for YAESU FT-891
99,00 € tax excl.
Viewed products
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Broadcast FM Band Cut...
This band-cut filter is design by RTL-SDR.com,...
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VHF Aviation AM 8.33 kHz walkie-talkie Yaesu FTA-250L
207,50 € 220,83 €
Broadcast FM Band Cut filter by RTL-SDR.com
Read the 6 reviewsThis band-cut filter is design by RTL-SDR.com, it blocks and reject broadcast FM band between 88 to 108 MHz with over 50dB of attenuation.
Insertion loss is less than 0.5 dB between 0-1 GHz, and less than 1.5 dB between 1-3 GHz.
A broadcast FM block filter help if you are near strong broadcasts signal in your area that overload the SDR dongle or device.
Come with : 1 filter Broadcast FM Band-Stop RTL-SDR and an adapter SMA-Male.
Data sheet
This filter rejects signals between 88 – 108 MHz with around 50 dB or more attenuation. A broadcast FM band-stop filter is very useful for use with SDRs as in some areas broadcast FM signals can be so strong that they overload the SDR, causing very poor performance in other bands.
The filter is based on a classic 7th order Chebyshev design. The 3 dB roll off is at 76 MHz and 122 MHz. 88 MHz is attenuated by almost 60 dB, and 108 MHz is attenuated by nearly 50 dB.
Outside of the pass band the insertion loss is practically zero below 500 MHz, less than 0.5 dB from 500 MHz – 1 GHz, and below 1.5 dB between 1 GHz – 2 GHz.
Between 2 – 3 GHz performance degrades slightly, but insertion loss remains below 1.5 dB for most frequencies. The filter can also pass up to 80 mA of DC current and has negligible DC resistance.
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Telescopic dipole VHF-UHF antenna set for SDR
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Active Loop antenna MLA-30 Plus MegaLoop 500 Khz - 30 Mhz
MLA-30 Plus magnetic loop active antenna for receiving HF bands from 500 kHz to 30 MHz.The MLA-30+ antenna can be used with the RTL-SDR V3 stick in direct conversion mode, with the Ham it up
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Broadcast AM Band Cut filter by RTL-SDR.com
This high-pass notch filter is designed by RTL-SDR.com and rejects the AM broadcast from 500 kHz to 1.7 MHz, with attenuation of more than 50dB. In fact, because of the attenuation, the filter is
23,00 €
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SMA Male UHF Female Adapter (SO-239)
SMA Male to UHF Female Adapter (SO-239).
5,00 €
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Pigtail SMA Male to UHF Male 15cm RG316
SMA Male to UHF Male pigtail adapter. RG 316 coaxial cable 50 ohms, 15cm long.
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Pigtail SMA Male UHF Female 15/50/100cm RG316
Adapter cable pigtail SMA Male to plug UHF Female. RG 316 50 ohm coaxial cable. Available in 3 lengths: 15, 50 and 100 cm.
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Active 0-50 Mhz mini antenna for SDR receiver
This Mini-Whip SDR active mini-antenna enables reception of HF frequencies from 0 to 50 mhz with an SDR receiver. Compact in size, the Mini-Whip active antenna can be used as a stand-alone device
25,90 €
Reviews
Il associe un passe bas et un passe haut, non cloisonnés à l\'intérieur ! Il atténue de 75 à 125 Mhz, et a un facteur de forme peu pertinent ! <50 dB de 90 à 110 Mhz sur un Rigol 815TA
Au Top Très bon produit
pas encore mis en place
fonctionne parfaitement, coupe la bande FM et laisse libre la bande aéro sans parasites.
Works as descripted.
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Broadcast AM Band Cut filter by RTL-SDR.com
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