Description:
0.1-2000mhz RF Wideband Amplifier Gain 30db Low-Noise Amplifier LNA Board Module can be applied to various RF receive front-end and increases the communication distance. It is widely used for Short wave, FM radio, remote control receivers, such as cable TV signal amplifiers need low noise RF signal amplification
Specifications:
- Input supply voltage Range:6-12 VDC
- Operating frequency : 0.1-2000MHz
- Maximum power output :+10dBm at 10mW
- Amplifier gain :
-
F=0.1MHz, gain=32dB
-
F=500Mhz, gain=31dB
-
F=1000MHz, gain=29dB
-
F=1500Mhz, gain=25dB
-
F=2000MHz, gain=20dB
- Diameter of end Connector (mm) : 6.20
- System impedance: 50
- End Connector gender: SMA-Female
- PCB Color: Green + Gold
- Module Dimensions (LxWxH) (mm):52 x 25 x 6
Features:
- This product with wide frequency range, high gain, and low noise figure.
- This product can be applied to various RF receive front-end and increases communication distance.
- When the working frequency is less than 500 MHZ, it gets well gain flatness, which can make it less than 1dB after careful adjustment.
- The lower the frequency, the higher the gain consistency.
- Used for short wave, FM radio, remote control receivers, such as cable TV signal amplifiers need low noise RF signal amplification.
Operating Tips:
- The amplifier working frequency of the lower limit is subject to the input and output capacitors, the default value is 0.1 uF, working to 0.1 MHz.
- Increasing the input and output capacitance appropriately can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz.
- When the power supply voltage changes in 5V-8V, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which is suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control.
- When the power supply voltage is 8V-10V, the low-frequency end gains up to 30 dB, at this time the amplifier has a low noise coefficient and good stability.
- When the voltage is 12V, reach maximum gain, the low-frequency end gain of 32.5 dB.
Package Included:
1 x 0.1-2000mhz RF Wideband Amplifier Gain 30db Low-Noise Amplifier LNA Board Module