Ihr Warenkorb ist leer
Ihr Warenkorb ist leer Versorgungsspannung: typisch + 5V (typischer Stromwert 125mA).
Verstärkung: typischer Wert von 21dB@1.9G (unterschiedliche Frequenzverstärkungen sind etwas anders). Eingangsausgangsimpedanz: 50
Maximale Ausgangsleistung: P1dB + 22dBm typisch, +39,5 dBm Ausgang IP3.
Spezifikationen:
Bandbreite: 0,01-4 GHz
Geräuschzahl: 1,3 dB
Größe: 32 x 23 mm / 1,26 x 0,91 inch
Gewicht: 5g
Lieferinhalt:
1 x RF-Rauschunterdrückungsverstärker
peter nikolic
Bewertet in Großbritannien am 5. April 2025
Very poor amplification of signal runs extremely HOT tested at 14 050 Mhz and 50.150 Mhz
OB
Bewertet in Großbritannien am 4. Dezember 2024
Overall a functional amplifier my initial target frequency is 2.4ghz unfortunately for my purposes the gain tails of and produces only 12db. Below 1ghz the gain starts to rise sharply towards 20db, I have not tested it below 144mhz yet, test gear is Anritsu and calibrated. The SMA connectors are only soldered on the top surface with way to much solder and the flux is not removed. I have reworked the SMA and modified the circuit to reduce the bandwidth to SHF, the gain has improved to 17db at 2.4ghz good enough for my purpose. It would have been easier and a lot quicker to chain two amplifiers together but I do not have room in the case.
trigpoint
Bewertet in Großbritannien am 19. Mai 2024
Photos on the Amazon site show through plated holes for 5V and Gnd. Fitting pins to connect power would be easy hence my decision to buy this device.Delivered item has only a pad for 5V. This makes it next to impossible for a home hobbyist to connect power.Whilst adding a ground plane is a good thing, removing the hole for 5V isn't very well thought through.
Vasseur Cédric
Bewertet in Frankreich am 21. Juni 2021
Ne fonctionne pas.N'apporte rien au signal
Lino
Bewertet in Italien am 8. Februar 2020
Ottimo
Produktempfehlungen
