PRODUCT OVERVIEW

This is an ultra low noise PSA4-5043+ RF amplifier that provides excellent gain and noise figure. The LNA can be used in a number of different receiver applications such as Ham Radio, TV reception, etc. The product is ideally suited as a pre-amplifier. The noise figure of this LNA is only 0.65 dB at 100 MHz. The LNA includes pads for external power and supports a very wide input voltage range of +3.6 VDC to +24 VDC. The device also has reverse polarity protection.

The data sheet for the PSA4-5043+ amplifier can be found on the Mini-Circuits website.

FEATURES

• Wideband LNA operates from 10 MHz to 4 GHz

• Wide Input voltage range +3.6 VDC to +24 VDC

• Reverse polarity protected

• 0.65 dB Noise Figure at 100 MHz

• LED power indicator

• SMA-F connectors

SPECIFICATIONS

Frequency ------ Gain

10 MHz ------ 18 dB

100 MHz ------ 23 dB

1 GHz ------ 18 dB

2 GHz ------ 12 dB

3 GHz ------ 8 dB

4 GHz ------ 5 dB

Supply voltage

+V = +3.6 VDC to +24 VDC

Output IP3

+32 dBm

Maximum RF Input Power

+17 dBm