Author: Wilbur Larson
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 160
Book Description
The table of attenuation error as a function of vane-angle error gives the error in decibels caused by vane misalinement which is common in the rotary vane attenuator.The attenuation errors corresponding to vane-angle errors ranging from zero to 0.499 degrees (in increments of 0.001 degrees) are presented for selected angles over the range of attenuation values from 0.01 to 70 db.The table is divided into the following intervals of attenuation value increments:0.01 - 0.1 db in 0.01-db increments, 0.1 - 1.0 db in 0.1-db increments, 1 - 20 db in 1-db increments, and 20 - 70 db in 5-db increments.(Author).
Table of Attenuation Error as a Function of Vane-angle Error for Rotary Vane Attenuators
Author: Wilbur Larson
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 160
Book Description
The table of attenuation error as a function of vane-angle error gives the error in decibels caused by vane misalinement which is common in the rotary vane attenuator.The attenuation errors corresponding to vane-angle errors ranging from zero to 0.499 degrees (in increments of 0.001 degrees) are presented for selected angles over the range of attenuation values from 0.01 to 70 db.The table is divided into the following intervals of attenuation value increments:0.01 - 0.1 db in 0.01-db increments, 0.1 - 1.0 db in 0.1-db increments, 1 - 20 db in 1-db increments, and 20 - 70 db in 5-db increments.(Author).
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 160
Book Description
The table of attenuation error as a function of vane-angle error gives the error in decibels caused by vane misalinement which is common in the rotary vane attenuator.The attenuation errors corresponding to vane-angle errors ranging from zero to 0.499 degrees (in increments of 0.001 degrees) are presented for selected angles over the range of attenuation values from 0.01 to 70 db.The table is divided into the following intervals of attenuation value increments:0.01 - 0.1 db in 0.01-db increments, 0.1 - 1.0 db in 0.1-db increments, 1 - 20 db in 1-db increments, and 20 - 70 db in 5-db increments.(Author).
The Rotary-vane Attenuator as an Interlaboratory Standard
Author: Wilbur Larson
Publisher:
ISBN:
Category : Attenuators, Rotary-vane
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Attenuators, Rotary-vane
Languages : en
Pages : 72
Book Description
Table of Attenuation as a Function of Vane Angle for Rotary-vane Attenuators (A
Author: Wilbur Larson
Publisher:
ISBN:
Category : Wave guides
Languages : en
Pages : 192
Book Description
The table of attenuation as a function of vane angle gives the attenuation in decibels produced by an angular displacement of the vane of a rotary-vane attenuator assuming ideal behavior of the attenuator.The attenuations for vane angles corresponding to the function A = -40 log10 cos theta are given in the table, where A is the attenuation in decibels and theta is the vane angle in degrees.The attenuations in deci * bels are given for increments of 0.001 deg for the values of theta from zero to 89.999 deg to the sixth decimal place and for the values of theta from 89.000 degto 89.999 deg to the fifth decimal place.(Author).
Publisher:
ISBN:
Category : Wave guides
Languages : en
Pages : 192
Book Description
The table of attenuation as a function of vane angle gives the attenuation in decibels produced by an angular displacement of the vane of a rotary-vane attenuator assuming ideal behavior of the attenuator.The attenuations for vane angles corresponding to the function A = -40 log10 cos theta are given in the table, where A is the attenuation in decibels and theta is the vane angle in degrees.The attenuations in deci * bels are given for increments of 0.001 deg for the values of theta from zero to 89.999 deg to the sixth decimal place and for the values of theta from 89.000 degto 89.999 deg to the fifth decimal place.(Author).
Journal of Research of the National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 700
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 700
Book Description
Supplementary List of Publications of the National Bureau of Standards
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 776
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 776
Book Description
Publications - United States. National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 776
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 776
Book Description
Publications of the National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 764
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 764
Book Description
Publications, July 1960 Through June 1966
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Standardization
Languages : en
Pages : 770
Book Description
Publisher:
ISBN:
Category : Standardization
Languages : en
Pages : 770
Book Description