Low Noise Amplifier – 2.6 GHz to 3.1 GHz – 30 dB Gain

Service Description

End Product

This input-protected low noise amplifier (LNA) operates in the 2.6 GHz to 3.1 GHz frequency range, providing reliable performance for sensitive RF front ends. Designed with SMA connectors and a 50 Ohm impedance, it offers a low typical noise figure of 1.2 dB and a typical gain of 30 dB. The amplifier delivers a P1dB output power of 10 dBm, making it suitable for low-level signal amplification where both sensitivity and protection against high-power signals are important.

The amplifier features built-in input protection, ensuring resilience in demanding RF environments. Its compact connectorized design supports easy integration into a variety of systems. This LNA is suitable for applications such as radar, communication receivers, and test systems operating in the 2.6 to 3.1 GHz band.

Features

• 2.6 GHz to 3.1 GHz Frequency Range
• P1dB: +10 dBm
• High Small Signal Gain: 30 dB typical
• Gain Flatness: ± 1.0 dB
• Noise Figure: 1.2 dB typ
• 50 Ohm Input and Output Matched
• -40°C to +75°C Operating Temperature
• Single DC Positive Supply
• DC Blocking Capacitors

Specifications

• Frequency Range: 2.6 – 3.1 GHz
• Small Signal Gain: 30 dB
• Gain Flatness: ±1 dB
• Gain Variance at OTR*: ±1 dB
• Output at 1 dB Compression Point: +10 dBm
• Noise Figure: 1.2 dB
• Input VSWR: 1.5:1
• Output VSWR: 1.5:1
• Reverse Isolation: 45 dB
• Spurious: -60 dBc
• Input Power (CW): +30 dBm
• Operating DC Voltage: 12 Volts
• Operating DC Current: 120 mA
• Length: 1.7 in [43.18 mm]
• Width: 0.95 in [24.13 mm]
• Height: 0.375 in [9.53 mm].
• Weight: 0.062 lbs [28.12 g]

This input-protected low noise amplifier is designed for applications requiring high sensitivity and signal protection. Operating across the 2.6 GHz to 3.1 GHz frequency range, the amplifier delivers a typical gain of 30 dB with a low noise figure of 1.2 dB, making it ideal for low-signal level detection in communication and radar systems.

The amplifier features SMA connectors and a 50 Ohm impedance for seamless integration into RF systems. It supports an output power at 1 dB compression (P1dB) of 10 dBm and includes input protection circuitry to guard against overdrive and harsh RF environments.

This component is part of a broader selection of RF, microwave, and millimeter-wave solutions that are designed for immediate availability and rapid deployment across global markets.