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25MHz-1.2GHz 4W Broadband RF Power Amplifier RF Power Amp Module with 40dB Gain Heat Sink and Fan
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10M-3GHz RF Power Amplifier Module 120DB Large Dynamic Range CNC Gain Amplifier 0.01DB Stepping
Parameters:
- Power supply: TYPEC interface
- Frequency range: 10MHZ-3GHZ
- P1DB: 20DBM
- Noise figure: 5DB@0.5GHZ
- Adjustable gain dynamic range: +44 to -76DB
- Minimum step: 0.01DB
- Input and output impedance: 50Ω
- Input and output standing wave ratio: 1.5@0.5GHZ (see S11 curve for details)
- Maximum amplification gain: +44DB@0.5GHZ (refer to S21 curve for other frequency points)
- Program control mode: button with 1.3-inch TFT; USB interface; TTL serial interface
Package Included:
- 1 x RF Power Amplifier Module 
Measured S11 & S21 Curves:
+40DB @ 500MHZ Gain Output Curve
+30DB @ 500MHZ Gain Output Curve
+20DB @ 500MHZ Gain Output Curve
+10DB @ 500MHZ Gain Output Curve
0DB @ 500MHZ Gain Output Curve
-10DB @ 500MHZ Attenuation Output Curve
-20DB @ 500MHZ Attenuation Output Curve
-30DB @ 500MHZ Attenuation Output Curve
-40DB @ 500MHZ Attenuation Output Curve
-50DB @ 500MHZ Attenuation Output Curve
-60DB @ 500MHZ Attenuation Output Curve
Program Control Mode: (serial communications protocol, USB to serial communications protocol)
1. Baud rate: 9600, Stop bit: 1, Data bit: 8, Parity check: None.
2. Change magnification command: The format is: AMP-xx.xxdB or AMP + xx.xxdB
For example: If you need to amplify 22dB, then send: AMP + 22.00dB
For example: if attenuation 2dB is needed, then send: AMP-02.00dB
After MCU receives correct data, the corresponding response value is returned as follows:
