LNA 20MHZ reach 6GHZ Low noise amplifier RF amplifier CNC

Description

LNA 20MHZ reach 6GHZ Low noise amplifier RF amplifier CNC
1、 Product application:
The amplifier has the advantages of wide frequency range, high gain and low noise figure, which can be used in various RF receiving front ends. When the antenna is connected with this low noise amplifier, the weak signal received by the antenna can be amplified, so as to expand the receiving distance and increase the communication distance! Widely used in handheld, car walkie talkie, all kinds of remote control, relay station receiver, all kinds of radio receiver, FM radio receiver, TV receiver and so on need low noise small signal RF amplification place! In addition, due to the ultra wide bandwidth of the amplifier, it can be used in radio management, spectrum reconnaissance in full frequency band and EMC receiver test.
The amplifier is made of aviation aluminum alloy milled by CNC, with high precision and light weight. The appearance of the amplifier is treated by natural color conductive oxidation, and the conductivity and electromagnetic shielding effect are excellent! It can effectively shield itself from radiation and external environment radiation! The power supply port adopts RF feed through capacitor, which can effectively filter out the peak pulse and other clutter on the power supply! The physical picture is as follows:
2、 Parameter index of amplifier:
1. Working frequency: 20mhz-6000mhz
2. Gain: more than 30dB (3GHz gain 29dB)
3. Gain flatness: 33dB at 20MHz, [email protected] (see S21 curve for details)
4. Maximum output power + 17dbm (50MW) @ 1dB compression point
5. Power supply: 5V current 110mA
6. Noise figure: less than 2.5dB
7. Overall dimension: 45 * 25 * 12mm (excluding the protruding SMA interface), with 4 3mm mounting screw holes on the front and back
3、 Measured S11
4、 Measured S21 parameters and noise figure
5、 Extended to 6G bandwidth gain
6、 Wiring and physical diagram