RF Cafe Software

RF Cascade Workbook

About RF Cafe

Copyright

1996 -
2022

Webmaster:

Kirt Blattenberger,

BSEE
- KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:

AirplanesAndRockets.com

Try Using SEARCH

to
Find What You Need.

There are 1,000s of Pages Indexed on RF Cafe !

U.S. Bureau of Labor Statistics

Whilst searching for some employment news, I ran across a U.S. Bureau of Labor Statistics web page that gave median annual salaries for engineers and technicians in 2012. I doubt the numbers moved much in 2013. Median is the point where half the samples are less than and half the samples are greater than that median number. Personally, I prefer a mean average number along with a standard deviation. The problem with a median value is that it is possible (albeit not necessarily probable) that the lower half values all lie within, say, 2% below the median, while the upper half values lie 200% above the median. In such a situation the mean average of the sample would be almost 100% (2x) the median and the standard deviation, and the standard deviation would be nearly equal to the median. For example this set of sample data (49,49,49,49,49,49,50,150,150,150,150,150,150) produces the following statistical values: Median = 50, mean average (x) = 95.7, standard deviation (σ) = 52.3. The median tells me nothing about the distribution of the sample data, whereas x and σ tell me the data points are widely separated from the average (which is close to the median). So, keep that in mind when considering the salary information from the BLS.

Here is a list of current engineering jobs listed on RF Cafe.

Here is a running list of job hunting and career advice from 2014.

Career Field |
MedianAnnual Salary |

Aerospace Engineering and Operations Technicians | $61,530 |

Aerospace Engineers | $103,720 |

Architects | $73,090 |

Chemical Engineers | $94,350 |

Computer Hardware Engineers | $100,920 |

Civil Engineering Technicians | $47,560 |

Computer Hardware Engineers | $100,920 |

Electrical and Electronics Engineering Technicians | $57,850 |

Electrical and Electronics Engineers | $89,630 |

Industrial Engineering Technicians | $50,980 |

Industrial Engineers | $78,860 |

Materials Engineers | $85,150 |

Mechanical Engineering Technicians | $51,980 |

Mechanical Engineers | $80,580 |

Nuclear Engineers | $104,270 |

Posted January 9, 2014