DTMB Digital TV RF Linear Amplifier RF Power Amplifier 50-1100MHz Class A 1W 30dBm with Heatsink Specifications: - Power Supply Voltage: 12V (DC) - Frequency Range: 50-1100MHz - Amplification Gain: 32dB (50-1100MHz) - Gain Error: ±1.5dB (50-1100MHz) - Output Power: 1W (30dBm) - Working Current: 500mA - Dimensions: 75 × 100mm - N. 310g Package Included: - 1 x RF Power Amplifier with Heatsink.Usually it cost about 35USD-50USD. The item "DTMB Digital TV RF Linear Amplifier RF Power Amplifier 50-1100MHz 1W with Heatsink" is in sale since Friday, July 19, 2019. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Signal Sources & Conditioning\RF & Microwave Amplifiers". The seller is "pincei" and is located in Shenzhen. This item can be shipped worldwide.