器件名称: P-AT-7(8-75)A
功能描述: Programmable Attenuators
文件大小: 96.43KB 共5页
简 介:Programmable Attenuators
P-AT Series
sFeatures
1. Used for frequencies from DC to 26.5GHz (max.)
Input/output couplings utilizes Hirose’s HE* connector, which is combination of the internal attenuation elements, provides the required attenuation characteristic.
2. Self-disconnecting
The drive current will automatically switch off after setting the attenuation.
3. Automatic return
In the event of sudden shock the attenuation will quickly return to the pre-set level.
sApplications
Wide variety of measuring instruments and other devices requiring control of high frequency transmission lines. * HE connector will mate with K type connectors * K connector is a trademark of Anritsu Co.
sProduct Specifications
Ratings Frequency range DC~8GHz(P-AT-6,AP-AT-7) Operating temperate range Operating relative humidity DC~26.5GHz(P-AT-8) -10 to +75(No freezing) 95% Max.
Characteristic 1.Vibration 2.Shock
Requirements No electrical discontinuity of 1 s or more No damage, cracks, or parts dislocation
Conditions Frequency of 10 to 55 Hz, overall amplitude of 1.5 mm for 2 hours in each of 3 directions Acceleration of 98 m/s2, sine half-wave waveform, 3 cycles in each of the 3 axis
3.Temperature cycle No damage, cracks, or parts dislocation
qThe test method conforms to MIL-STD-202.
sMaterials and Finishes
Component Body Coupling connector body Female contact Material Aluminum Stainless steel Beryllium Copper Finish Conductive alumite Passivated Gold plating
sOrdering Information
P-AT -……
