0.1-2000MHz RF Amplifier 30dB Low Noise LNA Broadband Module Receiver


Colour: green

Material: CCL + metal

This product with wide frequency range, high gain, low noise figure

This product can be applied to various rf receive front-end and increases communication distance

Used for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise rf signal amplification


Diameter of end: 5mm

Operating frequency:0.1-2000MHz

Amplifier gain:

F=0.1MHz, gain=32dB

F=500Mhz, gain=31dB

F=1000MHz, gain=29dB

F=1500Mhz, gain=25dB

F=2000MHz, gain=20dB

Maximum power output:+10dBm (10mW)

Power supply voltage: 6-12 VDC

System impedance:50Ω


When working frequency is less than 500 MHZ,it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency

Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase 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 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which 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 in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability

When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB

Package included

1 x wide-band amplifier

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

15 JD
In stock

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