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SMA

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Simple Moving Average

The average price of a security calculated by adding closing prices from the most recent trading days (for example, the last 10 days) and dividing by the number of trading days considered (in this case, 10). A simple moving average is easy to calculate and provides a quick look at a security's short-term trend. See also: Exponential moving average.
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SMA

See special miscellaneous account.
Wall Street Words: An A to Z Guide to Investment Terms for Today's Investor by David L. Scott. Copyright © 2003 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. All rights reserved.
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References in periodicals archive
(1) The SMA connector has large rigidity and the actual deformation in service is minimal
Multi-Field-Coupled Model and Solution of Active Electronically Scanned Array Antenna Based on Model Reconstruction
The use of a tapered MSL balun allows a simple realization, is of low cost and compact size, and is easy to connect with the external SMA connectors or other RF circuits.
A Printed LPDA Antenna Fed by a Microstrip Line to Double Sided Parallel Strip Line from Backside
With advanced 3D parametric modeling something as "simple" as an SMA connector mounted on a PCB can be fully characterized, modified and optimized for best performance, given the current known assumptions about the PCB and manufacturer.
Design modeling checks and balances: should you use 3D field solvers or measurement-based modeling methods for high-speed modeling? Actually, they work great together
Usually, a precision, low-loss, 50f2 cable is connected to the TDR and an SMA connector is soldered into the board.
A high-bandwidth probing plan: TDR measurements are useful for characterizing signal channels. But bandwidth limits are determined in the first 0.100"
Step 2: The phase delay of the SMA connector was found using a vector network analyzer at the design frequency.
Design of a 3.5 W S-band power amplifier based on small-signal S-parameter analysis
In-series low PIM adapters have various combinations of 7/16 DIN, N and SMA connector types.
Pasternack Expands Line of Precision Low PIM Adapters
Package comes standard with an SMA connector. Custom part 15 style cables are available.
Low profile antennas
The RF power rating for this family of connectors is typically 80 percent of that of the SMA connector family.
SMP and SMPM subminiature and microminiature connectors for applications to 65 GHz
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