- -58,75%
300-330MHz 315Mhz 8W RF teljesítményerősítő kártya nagyfrekvenciás teljesítményerősítő modul digitális
300-330MHz 315Mhz 8W RF teljesítményerősítő kártya nagyfrekvenciás teljesítményerősítő modul digitális
1 495 Ft
58,75% megtakarítás
3 624 Ft
Nincs adó
Input power: 20~23dBm (0.1~0.2W), it can work below 0.1W, the output power will increase with the increase of input power, and finally reach the maximum power point.
Working voltage: 6-8.4V (typical lithium battery supply voltage)
Working current: 1.6A (Max)
Input Impedance: 50 ohms
Output Impedance: 50 ohms
Input and output terminal: SMA-k female (external thread inner hole)
Operating frequency: 300-330MHz
Maximum output power (P1dB):
8W (39dBm)@8V 1.56A Efficiency 65%
Notice:
1. Since it is in the UHF frequency band, there are certain requirements for the input and output cables, and the input and output are required to be coaxial cables with a characteristic impedance of 50 ohms. If it is connected with ordinary wires, it may not work normally, and there may be strange phenomena such as low output power and self-excitation.
2. Due to the high output power, do not connect the antenna directly to the output port of the power amplifier!
Please use a 50 ohm coaxial cable of no less than 2 meters to connect to the antenna to prevent the strong signal from interfering with the normal operation of the power amplifier!
3. The power amplifier output must be connected to a pure resistive load of 50 ohms. The antenna requires that the standing wave is not greater than 1.5 to ensure the transmission distance and the safety of the power amplifier!
4. This power amplifier is a one-way power amplifier, which can only work in one direction, and cannot be used on devices that need to receive signals such as two-way data transmission or walkie-talkies.
Material:PCB
colour:Green
Package Contents:
1 x High Frequency Power Amplifier
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
Working voltage: 6-8.4V (typical lithium battery supply voltage)
Working current: 1.6A (Max)
Input Impedance: 50 ohms
Output Impedance: 50 ohms
Input and output terminal: SMA-k female (external thread inner hole)
Operating frequency: 300-330MHz
Maximum output power (P1dB):
8W (39dBm)@8V 1.56A Efficiency 65%
Notice:
1. Since it is in the UHF frequency band, there are certain requirements for the input and output cables, and the input and output are required to be coaxial cables with a characteristic impedance of 50 ohms. If it is connected with ordinary wires, it may not work normally, and there may be strange phenomena such as low output power and self-excitation.
2. Due to the high output power, do not connect the antenna directly to the output port of the power amplifier!
Please use a 50 ohm coaxial cable of no less than 2 meters to connect to the antenna to prevent the strong signal from interfering with the normal operation of the power amplifier!
3. The power amplifier output must be connected to a pure resistive load of 50 ohms. The antenna requires that the standing wave is not greater than 1.5 to ensure the transmission distance and the safety of the power amplifier!
4. This power amplifier is a one-way power amplifier, which can only work in one direction, and cannot be used on devices that need to receive signals such as two-way data transmission or walkie-talkies.
Material:PCB
colour:Green
Package Contents:
1 x High Frequency Power Amplifier
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
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