Microwave Journal
www.microwavejournal.com/articles/25849-xma-2-w-18-ghz-attenuators-series-2082-604y-xx

XMA 2 W 18 GHz Attenuators: Series 2082-604y-xx

January 27, 2016

XMA Attenuators-Series 2082-604y-xxRFMW, Ltd. announces design and sales support for XMA Corporation’s, 18 GHz coaxial attenuators with SMA male to SMA female connectors.  The XMA part number series, 2082-604y-xx, follows the Omni Spectra® product sequence. 

These SMA 18GHz attenuators are available in standard dB values of 3,6,10, 20 and 30 dB with a 2 W CW input power and a 500 W peak power rating.  The overall length of the XMA SMA coaxial attenuators are .086 inch for 3, 6 and 10 dB and 1.02 inches for 20 and 30 dB.

The round body design is passivated stainless steel with an operating temp range of -65c to +125c. Its maximum VSWR is < 1.15:1 from DC to 4GHz, <1.25:1 from 4 to 12.3GHz and <1.35 from 12.4 to 18GHz.

Part #

Value (dB)

Frequency

VSWR

Operating Temp.

0-4GHz

4-12.3GHz

12.4-18GHz

Degrees C

2082-6040-03

3

DC – 18GHz

1.15:1

1.25:1

1.35:1

-65 to +125

2082-6041-06

6

DC – 18GHz

1.15:1

1.25:1

1.35:1

-65 to +125

2082-6042-10

10

DC – 18GHz

1.15:1

1.25:1

1.35:1

-65 to +125

2082-6043-20

20

DC – 18GHz

1.15:1

1.25:1

1.35:1

-65 to +125

2082-6044-30

30

DC – 18GHz

1.15:1

1.25:1

1.35:1

-65 to +125

 

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