Variable Gain Amplifiers

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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.
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.
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.

Digital-Controlled Variable Gain Amplifier: RFDA0015 Digital-Controlled Variable Gain Amplifier: RFDA0015
RFMD’s RFDA0015 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range. The 6-bit digital step attenuator is programmed with a parallel mode control interface.
Digital Controlled Variable Gain Amplifier 10MHZ To 850MHZ: RFDA0045 Digital Controlled Variable Gain Amplifier 10MHZ To 850MHZ: RFDA0045
RFMD’s RFDS0045 is a Digital Controlled Variable Gain Amplifier operating in the 10MHZ to 850MHZ frequency range. It features SPI serial control programming, a max gain of 44dB at 150MHz, a gain control range of 31.5dB (0.5dB Step Size), high OIP3 of 42dBm at 150MHz, high P1dB = 20dBm at 150MHz, a single +5V supply, a small 32-Pin, 5.2mm x 5.2mm MCM, a footprint compatible with 5mm x 5mm, 32-Pin QFN, and power-up programming. This amplifier is ideal for Transceiver IF DVA, Cellular, PCS, GSM, UMTS, Wireless Data, and Satellite Terminal applications.
Variable Gain Amplifier -3 to 23dB Variable Gain Amplifier -3 to 23dB

The VGLA20RPDC GPS Variable Gain Line Amplifier is a one input, one output device featuring a variable gain block with 26dB of dynamic range.

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.

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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