The KU BDA 230250 is a 25 W bi-directional amplifier is designed to support various analog and digital modulation types and signal waveforms. The transmitter features LDMOS technology and delivers more than 20 W P1dB power. Switching between transmit and receive path is done automatically depending on the input power level. The receiver’s built-in LNA provides a very low noise figure and additional power gain, which enhances the sensitivity of your receiver.
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Frequency range | 2300..2500 MHz |
Switching time RX/TX | typ. 600 ns max. 1 us |
Output power P1dB | typ. 44 dBm min. 43 dBm |
Input power for P1dB | typ. 20 dBm |
Current consumption @ P1dB | typ. 2.4 A |
TX gain (small signal) | typ. 25 dB |
Flatness TX (small signal) | typ. +/- 1.5 dB |
Input return loss (TX) | typ. 10 dB |
Noise figure @ 18°C | typ. 1.7 dB max. 2 dB |
Supply voltage | +27 ... 30 V DC |
Operating case temperature range | -20 ... +55 °C |
Input connector | N-female 50 ohms |
Case | milled aluminium |
Dimensions | 81.8 x 63.6 x 22 |
Weight | typ. 250 g |