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Feature:

1. Shielding Shell: The module has a shielding shell and anti reverse connection protection diode
2. AGC Circuit: Can be combined with the characteristics of the logarithmic amplifier to form a stable negative feedback AGC circuit
3. Squaring Law Detector: Integrated squaring law detector, can also work in automatic gain control mode
4. Gain Control: Consists of a 9 order resistance attenuation networks and a fixed gain amplifier, achieving accurate log linear gain control
5. Two Modes: Positive gain mode, MODE terminal connected to high level, and negative gain mode, MODE terminal connected to low level
6. Voltage Range: The analog gain control voltage range is 50mV ~950mV, and the control sensitivity is 20mV/dB

Specification:

Item Type: Variable Gain Amplifier Module
Material: PCB
Model: AD8367
Power Supply Voltage: +5V DC (Typical current value 200mA, maximum gain output)
Working Frequency: DC-500MHZ
Input and Output Impedance: 50 ohms
Maximum Output Amplitude: 27dbm (200 ohm)
Variable Gain Range: 45dB

Package List:

1 x Variable Gain Amplifier Module

Note:

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