Wideband low-noise amplifier 0,05–4 GHz, Ksh 0,8 dB, Kp 18 dB, integrated Bias Tee

The low noise amplifier (LNA) has a typical gain of 18 dB at 900 MHz, an OIP3 of +33 dBm at 54 mA, and a noise figure of 0,8 dB. The LNA can be powered from a +3 V to +5 V supply. DC power is supplied via the SMA output connector. The device combines a Bias Tee and an LNA with DC power supplied via the RF output port.

Features:

• Frequency range: from 50 MHz to 4 GHz
• Noise figure: typical 0,8 dB at 900 MHz
• Gain: 18 dB at 900 MHz
• Output power P1dB: +22 dBm (CW)
• Output IP3: +33 dBm
• DC power supply: +3 to +5 V
• Operating current consumption: 54 mA
• Stainless steel SMA female connector
• High-quality RF PCB RO4350 (with very low losses and high thermal performance)
• ROHS compliant

Application:

• Repeaters
• Distributed Antenna Systems (DAS)
• Mobile infrastructure
• LTE/WCDMA/CDMA/GSM
• General purpose wireless systems
• SDR and amateur radio
• Testing equipment