Its power supply port adopts RF feed-through capacitor because the capacitor can effectively filter out clutter such as pulse spike on the power supply! Advantages: - Its output power is adjustable in 1dB steps, with attenuation range of 30dB (DIP switch can be used to adjust attenuation). The amplifier has a 3dB bridge synthesis network at the output, so there is no danger of burning the amplifier even if the output is not connected to a load or antenna for a short time!This is a unique feature which is not the feature of every amplifier. Specifications: - Working frequency: 500MHz-1000MHz - Output power: 36.8dBm at 520MHZ; 38.5dBm at 650MHZ; 39dBm at 700MHZ; 38.8dBm at 800MHz; 38.5dBm at 900MHz - Gain: 37dB (±1dB in-band spectrum ripple) - Power supply: 12V 2A at 0dBm input power - Size: 180 x 60 x 18mm/7.1 x 2.4 x 0.7 - With 4 mounting screw holes Attention: 1. The input power should not exceed 0dBm. If the input power exceeds 0dBm, please use the DIP switch on the amplifier module and reduce the input power to 0dBm before powering on. The supply voltage must not exceed 12.5V. Package Included: - 1 x RF Amplifier. Usually it costs about 30USD-50USD. If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days.
This item is in the category "Business & Industrial\Test, Measurement & Inspection\Signal Sources & Conditioning\RF & Microwave Amplifiers". The seller is "panda201898" and is located in this country: CN.This item can be shipped worldwide.