Available
KU BDA 240250 - 25A
Bi-Directional Amplifier, 2400 ... 2500 MHz, 37 dBm COFDM
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The KU BDA 240250 is a 25 W bi-directional amplifier is designed to support various analog and digital modulation types and signal waveforms in the 2.4 GHz ISM band. 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 built-in LNA provides a very low noise figure and additional power gain, which enhances the sensitivity of your receiver.
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Specifications & Resources for KU BDA 240250 - 25A
Ideal application and market usage
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Ideal applications
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Broadcast
- Digital broadcast
- Wireless backhaul
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Broadcast
- Design Features
- LDMOS technology RX/TX switching depending on input power level Circulator for protection against high VSWR Status LED for RX/TX indication Remote power supply via Radio terminal Additional pin for direct connection of supply voltage
- Frequency range
- 2400..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. 15 dB
- Noise figure @ 18°C
- typ. 1.7 dB, max. 2 dB
- Supply voltage
- +27 ... 30 V DC
- Operating case temperature range
- N-female, 50 ohms
- Case
- milled aluminium
- Dimensions
- 81.8 x 63.6 x 22
- Weight
- typ. 250 g
Accessories
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