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200 MHz Analog + Digital RF Driver for Fiber Optic Acousto-Optic Modulators

  • Acousto-Optic Modulator, Analog / TTL RF Driver

sku / item#: RFAOM-TA-200 / AOM-DRIVER
ships: In-Stock (USA) -- Quantity Available: 5

Key Features
  • Combined Analog + TTL-Input RF Signal Generator
  • Optimized for the 200 MHz Acousto-Optic Modulator by AeroDIODE
  • Offered by AeroDIODE a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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PRICE $1495.00
General Specifications
  • Operating Frequency: 200 MHz
  • Output Power: up to 3 W
  • Input Signals: TTL (high or low), Analog (0-1V), and Analog (0-5V)
  • Input / Output Impedance: 50 Ω
  • Extinction Ratio: > 30 dB Analog, > 70 dB Digital
  • Input / Output Interface: SMA
  • Power Input: 24 V
  • Dimension: 103 mm x 54 mm x 20.5 mm
  • Refer to Datasheet for Additional Specifications

Product Overview:

Driver for Fiber-coupled AOM Overview:

This combined analog / digital-input RF driver integrates with AeroDiode's acousto-optic modulators (AOM). This model accepts separate low-level TTL and analog signals, and amplifies the combined signal to drive the acousto-optic modulator at 200 MHz.

Principle of Operation - RF Driver and AOM

Acousto-optic modulators operate at a particular design frequency, which is determined by the configuration of the Bragg cell. A high-powered RF signal is needed to drive the AOM, typically more power is needed than can be delivered by a small-signal high-frequency RF signal generator; an RF driver is used to amplify the RF signal to the AOM.

Analog and Digital Signal RF Drivers

In addition to the Analog/TTL-input RF driver, there is also an analog signal driver that operates at 200 MHz. A digital signal driver RF generator is available that for TTL-signals at 200 MHz.

The RF driver frequency must be matched to the AOM; when you order an acousto-optic modulator and RF driver, we'll match the driver frequency to the AOM that you've chosen for your application.

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