What's in the box:

SPF5189 Amplifier Signal Receiver LNA 50-4000MHz 0.6dB Low Noise RF Amplifier Board Module for FM HF VHF/UHF Ham Radio (Standard)

Features:
This is a SPF5189 0.6dB low noise LNA RF amplifier board.
Used as a high frequency or intermediate frequency preamplifier of various radio receviers and amplifying circuits of highly sensitive electronic detection devices.
LNA: 50-4000mhz. NF: 0.6 dB.
Suitable for the major mobile communication base station infrastructure such as wireless communication transceiver cards, tower mounted amplifier(TMA), combiner, repeater, and distal/digital wireless broadband terminal applications.

Specifications:
Type: Voltage Regulator
Model Number: SPF5189
LNA: 50-4000mhz
LNA0: 0.6 dB
Amplifier: FM
Material: Electronic Component
Color: Green
Weight: 8g/0.3oz
Size: 5.3*2.4*0.6cm/2.1*0.9*0.2in

Package List:
1*LNA 50-4000MHz SPF5189 RF Amplifier Board