Ultra nízkošumový předzesilovač 350-500 MHz, s vysokou odolností
pro vnitřní použití

šumové číslo 1dB
zisk 20dB
IP3 +40dBm

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The low noise amplifier KU LNA BB 3050 A provides excellent large signal performance. Even strong signals can be handled without interference problems.
The saturation power of the amplifier reaches more than 1 watt, so the amplifier can also be used for low power applications or as a driver amplifier.

Frequency range 350..500 MHz
Noise figure @ 18 °C typ. 1.0 dB, max. 1.3 dB NF
Gain min. 20 dB
Gain flatness max. +/- 2.5 dB
Maximum input power 100 mW
Output power (P1dB) typ. 630 mW (+28 dBm)
Output power (Psat) min. 1000 mW (+30 dBm)
Output IP3 typ. +40 dBm
Input return loss (S11) typ. 15 dB, min. 13 dB
Output return loss (S22) typ. 15 dB, min. 13 dB
Supply voltage +12 ... 15 V DC
Current consumption typ. 400 mA
Operating case temp. range -20 ... +55 °C
Input connector / impedance SMA-female, 50 ohms
Output connector / impedance SMA-female, 50 ohms
Case milled aluminium
Dimensions (mm) 78 x 41 x 22
Weight 100 g (typ.)