Model

Frequency

Attenuation

Input Power

Type

Max　　

Resol.

MAT800 A

1.5 to 4.5GHz

80dB

0.05dB

100mW

High-Speed Programmable Attenuator

MAT800B

3.0 to 9.0GHz

MAT800C

4.5 to 13.5GHz

MAT800D

1.95 to 5.85GHz

MAT800E

750MHz to 2.25GHz

MAT810

300MHz to 6.6GHz

60dB

25mW

MAT850

300MHz to 6.1GHz

0.1dB

Step Attenuator

[MAT800]

　　　　Five models are prepared corresponding to each frequency band.

　　　　The minimum step size of attenuation is 0.05dB, and the maximum attenuation is 80dB.

　　　　There is no spike at switching moment, and it is, therefore, possible to test without causing communication fault.

　　　　GP-IB and RS-232C interface are equipped as standard accessories

　　　　It is posible to make the arbitrary attenuation program.

　　　　　　　● Manual mode or program mode is selectable.

　　　　　　　● The software for making attenuation program is a standard accessory

　　　　　　　● 128k words program memory is built-in.

　　　　　　　● 2µs maximum switching (readout) speed at program mode. And three readout modes of FREE・BURST・GATE .

　　　　　　　● Equips with External readout clock input, Trigger input and SYNC output in consideration of connecting with other systems.

　　　[MAT810]

　　　　The frequency range is so wide as 300MHz to 6.6GHz.

　　　　The minimum step size of attenuation is 0.05dB, and the maximum attenuation is 60dB.

　　　　Other features are the same as MAT800.

　　　[MAT850]

　　　　The frequency range is so wide as 300MHz to 6.1GHz.

　　　　The minimum step size of attenuation is 0.1dB, and the maximum attenuation is 60dB.

　　　　Equips with spike noise removal circuit at switching moment.

　　　　LED display easy to see.