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Product Parameter

1. Size: 32.60MM * 24.60MM * 6.50MM

2. Weight: 6G

3. Working voltage 5V

4. Frequency range: 50MHZ-6000MHz

5. Typical gain: 20DB@1000MHZ

6 NF:4.2DB

7 PIDB:+20.4DB

8 IP3:38DBM

9. Maximum input power:+ 23DB

10. Input impedance: 50 ohms

11. Module related applications: Weak RF signal amplifier, RF amplifier preamplifier

Product Descriptions

RF broadband amplifier low noise amplifier LNA (0.1-2000MHz gain 30dB)

Some tips for using this amplifier:

1) This amplifier has excellent gain flatness at operating frequencies below 500MHz, which can be adjusted carefully to be less than 1dB. Low frequency results in high gain consistency.

2) The lower limit of the operating frequency of this amplifier is limited by the input and output capacitance, which defaults to 0.1uF and can operate up to 0.1MHz; It is possible to increase the input and output capacitance appropriately to extend the lower frequency limit, for example, at 10uF, it can operate up to 5KHz. If detailed calculation is required, it is important to note that the input and output impedance is 50 ohms, calculate the required capacitance value, and enhance the decoupling and voltage stabilization of the power supply.

3) When the supply voltage varies between 5-8V, it can be used as a variable gain amplifier, and the gain increases with the increase of the supply voltage. Very suitable for RF receiver front-end circuits, using DA to control the power supply voltage, thereby controlling the gain of the amplifier and achieving automatic gain control.

4) When the supply voltage is between 8-1

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