20MHz - 6GHz RF Low Noise Amplifier Wide Frequency Range and High Gain RF Amplifier for Radio Management

20MHz - 6GHz RF Low Noise Amplifier Wide Frequency Range and High Gain RF Amplifier for Radio Management

Description:
- The amplifier has the advantages of wide frequency range, high gain, low noise coefficient, etc., which can be used for all kinds of RF receiving front-end. When antenna connected to this low noise amplifier, it can amplify the weak signal received by the antenna to expand the receiving distance, increase the communication distance. Widely used in handheld, vehicular intercom, all kinds of remote control, relay station receiver, all kinds of radio receiver, FM broadcast receiver, television receiver and other applications that need low noise small signal RF amplification. In addition, because of the ultra-wide bandwidth of the amplifier, it can be used for radio management, testing the spectrum reconnaissance of the full band, and EMC receiver testing.

- The amplifier used the aviation aluminum alloy milled by CNC with high precision and light weight, whose appearance is processed by natural conductive oxidation, so its conductivity and electromagnetic shielding effect is excellent. It can effectively shield its own radiation and isolate the radiation of the external environment. The power supply port adopts the RF through-core capacitor, which can effectively filter out the spike pulse and other clutter on the power supply.

Specification:
- Working frequency: 20MHz - 3000MHz
- Gain: > 30dB (29dB at 3GHz gain)
- Gain flatness: 33dB at 20MHz, 29.5dB at 3GHz, 26dB at 4GHz, 23dB at 5GHz, 20dB at 6GHz
- Maximum output power: +17dBm (50mW) at 1dB compressing point
- Power supply: 5V/110mA
- Noise ratio: <2.5dB
- Dimension: 45 x 25 x 14mm (There are four screw installation hole on the back.)

The above test curve is the gain and standing wave ratio curve of this low noise amplifier tested by the vector network analyzer HP8753E in the shopkeeper.
The test report shows a gain of 33dB at 100MHz (blue line) and a VSWR of 1.54 (yellow line).
- Gain 32.9dB at 500MHZ, standing wave ratio: 1.02 at 500MHZ
- Gain 32.0dB at 1000MHZ, standing wave ratio: 1.14 at 1000MHZ
- Gain 29.8dB at 2000MHZ, standing wave ratio: 1.19 at 2000MHZ
- Gain 26.9dB at 3000MHZ, standing wave ratio: 1.36 at 3000MHZ
- Gain 26.1dB at 4000MHZ, standing wave ratio: 1.6 at 4000MHZ
- Gain 23dB at 5000MHZ, standing wave ratio: 1.6 at 5000MHZ
- Gain 22dB at 6000MHZ, standing wave ratio: 2.0 at 6000MHZ

The following is the test curve of 3-6 GHZ:


Package Included:
- 1 x RF Amplifier