Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver, US $1600 – Picture 0

Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver, US $1600 – Picture 1

Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver, US $1600 – Picture 2

Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver, US $1600 – Picture 3

Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver, US $1600 – Picture 4

Intra Action Corp Model Me-405-6 Signal Processor Rf Amplifier Modulator Driver

US $1600

Plaistow, New Hampshire, United States
Jan 30th

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Intra Action Corp model ME-405-6 signal processor rf amplifier modulator driver. Unused old stock recently surplused by an electro optics company working with lasers. I believe this was intended to be used with an acouto optic modulator but am not 100% certain. Excellent physical condition, appears to have never been used and still in its original wrapping! I have no way of testing this unit and it is being sold as is. No reserve, thanks! From the Intra Action website I got the following information: ELECTRONICS MODEL ME SERIES MODULATOR DRIVER DESCRIPTION The Model ME series Modulator Drivers include a crystal controlled RF oscillator, fast modulation circuit, and a broadband RF power amplifier in a housing with power supply, RFI line filter, and line switch. The standard crystal controlled oscillator has a calibration tolerance of 25 ppm. Crystals at other than the specified frequencies can be factory installed. The standard modulation input configuration is analog with a digital input option available. A cw RF output level is adjusted by the front panel level control which inserts a dc offset to the input of the modulation circuit with no modulation input voltage. The class AB broadband amplifier has sufficient bandwidth for pulsed operation. RF output power capability can be up to 10 watts for some models. Configuration options include a front panel user accessible connection between the oscillator and modulation circuit (N) so that an external source frequency can be used in place of the internal crystal oscillator. Also available is an optional front panel connection between the modulation circuit and the RF power amplifier (H) to give the Model ME drivers capability to be used as a stand alone RF power amplifier. Drivers with option E provide a cw +10 dBm crystal oscillator reference output. SPECIFICATIONS Input Configuration Analog (0-1 volt for 0-specified RF power) RF Amplifier Operation Class AB Rise/Fall Time 30 nsec Harmonics (at full power) -20 dBc Output Mismatch Tolerance 100 percent Input / Output Impedance 50 ohms Extinction Ratio (RF on / RF off) 40 dB Line Voltage (standard) 115/230 Vac, 50-60 Hz 100 Vac, 50-60 Hz (option J) Size (inches) 9.0 W x 3.5 H x 13.5 D (cm) 22.9 W x 8.9 H x 34.3 D MODEL ME-405-6 RF Output Power: 5 watts Oscillator Frequency: 40 MHz option -6...Analog input plus option T (analog + digital), total extinction ratio is 70 dB. option T...Digital input, input<0.8 volts for RF/off, input>2 volts to 5 volts for RF/on, 50 S input impedance.

Condition	New other (see details) : A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“surplus unused old stock”