75 – 110 GHz, Programmable Rotary Vane Attenuator

511W/387ND, W-band, WR-10, Attenuation Range to 70 dB

Description:

Mi-Wave’s 511 Series Precision Programmable Rotary Vane Attenuators are available in full waveguide bands from 7.0 to 220GHz. Attenuation control is performed manually via a front panel or remote controlled using a standard IEEE-488 or USB interface.

Features

• Attenuation from 0 to 70 dB

• USB & IEEE-488 Interface

• Full Band Operation

• Higher speed

• Less than 2sec. to change attenuation level from 0 to 70 dB

• Mode free

• Significantly quiet operation

• Programmable GPIB address (now goes up to 30)

• “xx.xx dB Command Complete,” message sent via USB or GPIB after attenuation level is reached

• LED buttons for changing Attenuation levels

• Improved resolution with 0.01 steps from 0 to 70 dB

• Backlit display

• Integrated shutdown safety feature in the event of failure

• MTBF more that 1 million cycles

Applications

• Fade Margin Testing of Microwave Radio

• Remote Control of RF Power Levels

• Instrumentation

• Automatic Test Setups

Outline Drawing
Test Datasheet
Operational Overview
*All data presented is collected from a sample lot.
* Actual data may vary unit to unit, slightly.
*All testing was performed under +25 °C case temperature.
*Consult factory to confirm if material, plating, size, shape, orientation and any electrical parameter is critical for the application as website information is for reference only.
*Millimeter Wave Products, Inc. reserves the right to change the information presented on website without notice as we continue to enhance the performance and design of our products.

Programmable Rotary Vane Attenuators

The attenuators small compact size incorporates both the electronic controller and the microwave components. The unit operates from a single +24 Volt DC source or with an optional adapter. Attenuation range is from 0 to 70 dB in .01 dB steps from 0 to 70 dB.

A digital readout is provided on the front panel to display attenuation settings. USB & GPIB interface available. Tested to over 1 million cycles. New company proprietary internal absorbing material that will handle high power levels and yield low insertion loss and mode free operation to 70 dB attenuation levels

standard gain horn antenna page

How to Order & Custom Products

As the manufacturing source, we have top sales engineers ready to answer all your questions and quote you on product needs. You’ll find our prices are some of the best since we manufacture all our millimeter wave products in house.

Have a custom job or unique need? No problem! Contact us so we can work on solutions to meet your needs.

2007 Gandy Blvd N
Suite 1310
St. Petersburg, FL 33702

Tel: 727-563-0034
Fax: 727-563-0031

Email: [email protected]

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