118～136MHz AIR Aviation Frequency Band Coaxial Feed Low Noise Antenna Amplifier

Description

118～136MHz AIR Aviation Frequency Band Coaxial Feed Low Noise Antenna Amplifier
Description
Function:
This product is a narrowband low noise RF amplifier designed for receiving and amplifying signals in the 118-136MHz AIR aeronautical ground amplitude modulation communication band. It can significantly improve the sensitivity of the receiver and reduce system noise. With coaxial feed design, a coaxial cable is multiplexed between the power supply and the RF output signal, simplifying equipment installation. This product has a sturdy aluminum alloy shielded casing, which is small in size and can be directly inserted into the original antenna feeder system. (Note: This product is not waterproof, it should be waterproof when used outdoors)
Model: AML-AIR
Impedance: 50 Ohms
Noise figure: < 1.6 dB (measured by continuous wave method)
Center frequency gain: >= 23 dB @ 125 MHz
3dB bandwidth: 110 ~ 140 MHz
Input reflection loss: > 10 dB @ 125 MHz
Supply voltage: 5 V.DC (wiring method with reference to the attached drawing)
Working current: 30 ~ 35 mA
Maximum input power: < 0 dBm
P1dB power: ≈ 11 dBm
Interface: SMA-F, SMA-F (red dot mark on input)
Gain curve (labeled as 1 dB bandwidth in the figure, 5 dB vertical)
Package Included:
1PCS X
118～136MHz AIR Aviation Frequency Band Coaxial Feed Low Noise Antenna Amplifier
If you have any questions, please contact us in time, we will help you deal with the problem for the first time.
Shipping
Item will be shipped within 24 -48 hours after full payment is received.
Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.
Payment
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