Low Noise Amplifier 100 kHz to 2000 MHz Gain 30dB; with Bias Tee; works to 5GHz

Description

PRODUCT OVERVIEW
This is an low noise RF amplifier that provides excellent gain and noise figure. The gain at 100 MHz is 30 dB while the noise figure is 2.2 dB. The LNA can be used in a number of different applications such as Ham Radio, TV reception, etc. The product is ideally suited as a pre-amplifier and the USB power supply means you can power it off your laptop.
The device can also be powered with the built-in Bias Tee. For this, the 10 uH inductor (not included) needs to be installed. As well when using the Bias Tee, +5V needs to be applied on the RF output line to power the device.
Please note the following precaution if the Bias Tee is installed. When powering the device using either the DC header or the USB connector, +5 VDC will appear on the RF output. If your receiver does not have a DC blocking capacitor on its input or some other form of DC voltage protection, this voltage can damage your receiver.
FEATURES
•
Wideband LNA with
30 dB
Maximum Gain between 100 kHz and 2 GHz;
•
Operational from 100 kHz to 5 GHz
•
Includes pad for 10 uH Bias Tee Inductor
•
LED power indicator
•
SMA-F connectors
•
USB powered (cable not included)
•
Pads for two-pin power header
SPECIFICATIONS
Frequency      Gain
100 kHz
18 dB
1 MHz              25 dB
10 MHz
27 dB
100 MHz          31 dB
1 GHz              24 dB
2 GHz              19 dB
3 GHz              14 dB
4 GHz              12 dB
5 GHz              10 dB
6 GHz               6 dB
Output IP3
+27 dBm
Maximum RF Input Power
+13 dBm
Note
When using Bias Tee Inductor, the LNA should not be powered by USB or using the two-pin header.
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