Broadband RF Amplifier 40MHz-1300MHz 0.5W 13DB High Frequency Amplifier Radio

Description

Application range:
Mainly used in various radio frequency and high frequency signal amplification circuits. This amplifier is a linear amplifier, which can be suitable for various signal single frequency sine wave, FM, AM, FSK, ASK, GSM, TV and other radio frequency and high frequency signals. Increase the signal power and increase the transmission distance. It can also be used as a driver amplifier to drive the final stage power amplifier.
Performance parameters:
Working voltage: 9V
Working current: 0.2A
Frequency range: 50Mhz-1000Mhz
Gain: 13dbm (the input power can be amplified by 20 times)
Output power: 27dbm, equivalent to 0.5W (P1dm, 27dm)
Notice:
1. The amplifier output power is relatively large at 0.5W, so the output terminal must be connected to the load or the antenna must be impedance matched at the operating frequency. Equivalent to the impedance of the load and the antenna is 50Ω or the standing wave ratio is relatively small. Otherwise, the amplified energy will be reflected back to the power amplifier board, causing the power amplifier tube to work poorly.
2. The input power at the input end is 14dbm. The maximum input power is 18dbm. Exceeding this power will damage the power amplifier tube. Also for the input end, the front-end circuit should also have an output impedance of 50Ω. Good match.
Shipping list:
1pcs Broadband RF Amplifier 40MHz-1300MHz 0.5W 13DB