Low Noise Amplifier LNA 10-3000MHz w/ Input Bias Tee; Gain 20 dB; Noise Figure 0.65 dBDesigned by GPIO Labs in Canada
PRODUCT OVERVIEW This is a tiny Low Noise Amplifier (LNA) that uses the PSA4-5043+. It has a built-in input Bias Tee and can be powered with either USB or DC header. The Bias Tee can be used to pow...Read More…
This is a tiny Low Noise Amplifier (LNA) that uses the PSA4-5043+. It has a built-in input Bias Tee and can be powered with either USB or DC header. The Bias Tee can be used to power either an active antenna or an amplifier with a bias tee ahead of it as shown in the product block diagram.
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 and operates across a large DC supply range of +3.3V to 10V. The noise figure of this LNA is only 0.7 dB at 500 MHz.
• Wideband LNA operates from 10 MHz to 3 GHz
• 0.7 dB Noise Figure at 500 MHz
• LED power indicator
• SMA-F connectors
• Wide DC supply range +3.3V to +10V can be used to power the LNA
10 MHz ------ 17 dB
50 MHz ------ 21 dB
100 MHz ------ 22 dB
500 MHz ------ 19 dB
1 GHz ------ 13 dB
2 GHz ------ 10 dB
3 GHz ------ 6 dB
Output IP3 @ 2 GHz
Maximum RF Input Power
NOTE: Unlike our other LNAs, a DC voltage will appear on the RF input. Please take this into consideration when placing this LNA in a signal chain.
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