This LOT is one RF Bay, Inc. New 100KHz-2000MHz 25dB gain wideband Low Noise Amplifier, Model Number: LNA-2500 with SMA Female Connector.

• Frequency Range: 100KHz-2500MHz;
• Noise Figure: 2.4dB at 1000MHz
• Gain: 25dB at 1000MHz
• P1: +1dBm
• IP3: +8dBm
• DC Voltage: +12V/17mA
• SMA Female Connector

Detail Spec on RF Bay, Inc. Website as follows:

http://www.rfbayinc.com/upload/files/lna/lna-2500.pdf