Integrated Circuits
VAS1861 Digital Attenuator
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Features:
Freq. Range: 3.05 to 3.55 GHz
RF Input Power: 700 Watt peak max
Pulsewidth: 100 µSec max
Duty Cycle: 10% max
Load VSWR: 1.3:1 max
Switching Rate: 2 KHz max
Insertion Loss: 2.5 dB max
Return Loss: 13 dB min
Attenuation Bits:
5-bits – 0.1, 0.2, 0.4, 0.8, 1.6 dB
Description:
The VAS1861 is a 5-bit, S-Band, high power
digital attenuator.
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Attenuation Accuracy: 30% per bit
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Switching Speed: 1 µS max
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RF Connectors: Type N Female
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DC Supply: ± 15 VDC
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Control Logic: TTL
150 Sohier Road
Beverly, Massachusetts 01915
Beverly Microwave Division
cp
Phone: 978-922-6000 Fax: 978-922-2736
E-Mail: marketing@bmd.cpii.com
Internet: www.cpii.com/bmd
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
