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Amplifier - Complete collection
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RFI RFI TA7982-0200-20-00 Diversity Receiver Tower Top Amplifier, 794-824 MHz, with Dual TTA Mounting Kit
A Tower Top Amplifier (TTA) improves base station receiver performance at a communications network site by placing the base station receiver system's preselector and low-noise amplifiers close to the receive antenna(s), overcoming the increased system noise figure and receiver sensitivity degradation introduced in a communications system by the insertion loss of the coaxial feeder cables installed on the tower. This coaxial feeder cable loss degradation increases over longer cable lengths and at higher frequencies, and TTAs are therefore particularly beneficial for systems installed on large towers or buildings, or operating in the higher (i.e. 7/8/900MHz) frequency bands.
$0.00
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RFI RFI TA7982-0100-10-00 Tower Top Amplifier, 794-824 MHz, with Universal Mounting Brackets
A Tower Top Amplifier (TTA) improves base station receiver performance at a communications network site by placing the base station receiver system's preselector and low-noise amplifiers close to the receive antenna(s), overcoming the increased system noise figure and receiver sensitivity degradation introduced in a communications system by the insertion loss of the coaxial feeder cables installed on the tower. This coaxial feeder cable loss degradation increases over longer cable lengths and at higher frequencies, and TTAs are therefore particularly beneficial for systems installed on large towers or buildings, or operating in the higher (i.e. 7/8/900MHz) frequency bands.
$0.00
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RFI RFI RX1317-2002-11 Low Noise Amplifier, 132-174 MHz, 40 dB
RFI’s 30+ years of experience in small signal amplfication LNA’s used in receivers and products across the full frequency spectrum of LMR systems is a distinct advantage in determining what is required from an amplifier to optimise operational performance. Keeping abreast of control technology and using best of breed components ensure our amplifiers maintain their operational edge. High amplifier linearity, a low noise figure, manually adjusted and optimised gain control with a simple alarm monitoring interface are just a few of the useful features.
$1,361.00
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RFI RFI RX1317-2004-11 QUAD Low Noise Amplifier, 30 dB, 132-174 MHz
RFI’s 30+ years of experience in small signal amplfication LNA’s used in receivers and products across the full frequency spectrum of LMR systems is a distinct advantage in determining what is required from an amplifier to optimise operational performance. Keeping abreast of control technology and using best of breed components ensure our amplifiers maintain their operational edge. High amplifier linearity, a low noise figure, manually adjusted and optimised gain control with a simple alarm monitoring interface are just a few of the useful features.$1,971.00
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RFI RFI RX2238-2002-11 Low Noise Amplifier, 40 dB, 225-380 MHz
Low Noise Amplifier operating over 225-380 MHz with a maximum gain of 40 dB for LMR applications.
$1,361.00
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RFI RFI RX3852-2002-11 Low Noise Amplifier, 40 dB, 380-520 MHz
RFI’s 30+ years of experience in small signal amplfication LNA’s used in receivers and products across the full frequency spectrum of LMR systems is a distinct advantage in determining what is required from an amplifier to optimise operational performance. Keeping abreast of control technology and using best of breed components ensure our amplifiers maintain their operational edge. High amplifier linearity, a low noise figure, manually adjusted and optimised gain control with a simple alarm monitoring interface are just a few of the useful features.
$1,361.00
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RFI RFI RX3852-2004-11 QUAD Low Noise Amplifier, 30 dB, 380-520 MHz
RFI’s 30+ years of experience in small signal amplfication LNA’s used in receivers and products across the full frequency spectrum of LMR systems is a distinct advantage in determining what is required from an amplifier to optimise operational performance. Keeping abreast of control technology and using best of breed components ensure our amplifiers maintain their operational edge. High amplifier linearity, a low noise figure, manually adjusted and optimised gain control with a simple alarm monitoring interface are just a few of the useful features.
$1,971.00
