Feature:
This product has a wide frequency range, high gain, low noise level.
- This product can be applied to multiple RF RF reception ranges and increases the communication distance.
Used for shortwave, FM radio, remote control receiver, as the cable TV signal booster requires low noise RF signal amplification.
Product details:
Dimensions: 25 x 52 mm.
End diameter: 5 mm.
Color: Green and Gold
Operating frequency: 0.1-2000 MHz.
Amplifier:
F = 0.1MHz Gain = 32dB
F = 500MHz Gain = 31dB
F = 1000MHz Gain = 29dB
F = 1500MHz Gain = 25dB
F = 2000MHz Gain = 20dB
Maximum output power: +10dBm (10mW)
Power supply voltage: 6-12 VDC
Impedance system: 50Ω
Warm tips:
1. If the operating frequency is less than 500MHz, you will get good flatness, you can make it less than 1dB after 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 0.1uF, works at 0.1MHz.
It increases the input and output capacity appropriately, it can extend the cut-off frequency as the capacity of 10uF can work at 5KHz.
3. If the voltage of the power supply changes by 5-8V, it can be used as a variable gain amplifier.
Increase the gain by increasing the voltage of the power supply suitable for the radio frequency receiving the front circuit,
Use the voltage of the DA control to control the amplification of the amplifier, automatic gain control.
4. When the voltage of the power supply is in 8-10V, the final low frequency gain of up to 30dB is achieved.
At this time, the amplifier has a low noise coefficient and good stability.
5. When the voltage is 12V, the maximum gain reaches the final low frequency gain of 32.5dB,