Variable Gain Amplifiers

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0.25W Analog Variable Gain Amplifier: ALM-80110 0.25W Analog Variable Gain Amplifier: ALM-80110
The device provides an exceptionally high OIP3 level which is maintained over a wide attenuation range.
0.25W Analog Variable Gain Amplifier: ALM-80210 0.25W Analog Variable Gain Amplifier: ALM-80210
ALM-80210 is a 0.25W Analog Controlled Variable Gain Amplifier which operates from 1.6 GHz to 2.7 GHz.
MPS-032701A-82: 300 To 2700 MHz Variable Gain Amplifier MPS-032701A-82: 300 To 2700 MHz Variable Gain Amplifier
The MPS-032701A-82 is an internally matched GaAs FET amplifier in a surface mount ceramic package. It is ideal for digital communications applications where excellent gain linearity and high efficiency at a 5 Volt bias is required.
Variable Gain Amplifier - 300 To 2700 MHz Variable Gain Amplifier - 300 To 2700 MHz
The MPS-032701A-82 variable gain amplifer is an internally matched GaAs FET amplifier in a surface mount ceramic package. This variable gain amplifier is ideal for digital communications applications where excellent gain linearity and high efficiency at a 5 Volt bias is required...
L-Band Variable Gain Amplifiers L-Band Variable Gain Amplifiers

ETL Systems offers a series of Variable Gain Amplifiers operating in the L-band (850-2150 MHz). These amplifiers have 0 to 30 dB gain settable in 1 dB gain steps with a built in regulator. Model options are available with end-to-end connectors or connectors on the same face, and are either in-line powered or externally powered. Field applications for these devices include telecom infrastructures, satellite systems, microwave links, test and instrumentation, military communications, and radar networks.

Variable Gain GPS Line Amplifier - VGLCDLA30RPDC Variable Gain GPS Line Amplifier - VGLCDLA30RPDC

The VGLCDLA30RPDC is a variable gain GPS line amplifier featuring a range of 0 to 30 dB with LCD display and push button controls in 1 dB increments. The frequency response covers L1/L2/L5 and Galileo/GLONASS bands. The push button control along with the LCD display allows users to make precise adjustments quickly and view the output power at any given time to make testing more efficient.

400- To 2700-MHz Digital Controlled Variable Gain Amplifiers 400- To 2700-MHz Digital Controlled Variable Gain Amplifiers
Two models of digitally controlled variable gain amplifiers operating in the 400- to 2700-MHz range are available from RFMD. They both featured power-up programming, 12-bit SPI serial control programming, single +5V supply, a gain control range of 31.5dB, dual channel VGA, full internal matching and no external bias inductors. Two 6-bit digital step attenuators, and 50dBc channel isolation. These amplifiers can be used in cellular, 3G infrastructure, WiBro, WiMax, LTE, Microwave Radio, and High Linearity Power Control applications.
AVG Series - Variable Gain Amplifiers AVG Series - Variable Gain Amplifiers
FEATURES
  • Gain can be adjusted continuously (0–15 dB) by applying a DC control voltage to the control pin with an external resistor in series (x 470 ohms)
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