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1-10PCS RF Wideband Amplifier Low-noise LNA Broadband Gain 32dB 0.1-2000MHz
-This product can be applied to several rf receive frontal and increase the communication distance
-Used for shortwave, FM radio, remote control receiver, as the cable TV signal amplifier needs low noise rf signal amplification
End diameter: 5mm
Color: green + golden
Operating frequency: 0.1-2000 MHz
Gain amplifier:
F = 0.1 MHz gain = 32dB
F = 500 Mhz gain = 32dB
F = 1000 MHz gain = 32dB
F = 1500 Mhz gain = 32dB
F = 2000 MHz gain = 32dB
F = 2500 MHz gain = 30dB
F = 3000 MHz gain = 29dB
Voltage of the power supply: 9-12 VDC
Impedance System: 50Ω
1. When the operating frequency is less than 500MHZ, get a good flatness, you can make it less than 1 dB after a careful adjustment.
The lowest frequency is the highest gain consistency.
2. The operating frequency of the lower limit amplifier is subject to the input and output capacitor, the default value is 0.1 uF, working at 0.1 MHz.
It increases the input and output capacitance appropriately, it can extend the cutoff frequency, as the capacitance of 10 uF can operate at 5 KHz.
3. When the voltage of the power supply changes by 5-8 v, it can be used as a variable gain amplifier,
Increase the gain with increasing the voltage of the power supply, which is suitable for the radio frequency receiving the front circuit,
Using the voltage of the DA control power supply, to control the gain of the amplifier, automatic gain control
4. When the voltage of the power supply in 8-10 v, the final low frequency gain of up to 30 db,
At this time The amplifier has a low noise coefficient and good stability.
5. When the voltage is 12 v, reaches the maximum gain, the final low frequency gain of 32.5 dB
- Please allow minor errors due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Am 03.03.22 hat der Verkäufer die folgenden Angaben hinzugefügt: