•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<

Job Board

About RF Cafe™

Sitemap

RF Cafe Software

RF Cascade Worbook
 RF Cascade Workbook 2005 - RF Cafe
Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel
RF & EE Symbols Word
RF Stencils for Visio

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeKirt Blattenberger
BSEE
KB3UON
EIEIO

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

Advertise on RF Cafe for as Little as $35/Month
*** Please see the new advertising plan details below ***

RF Cafe on a Samsung S4 SmartphoneRF Cafe typically receives 8,000-10,000 page views each weekday and about half that on weekends (see chart at bottom). RF Cafe is a favorite of engineers, technicians, hobbyists, and students all over the world. With more than 10,000 pages in the Google search index, RF Cafe returns in favorable positions on many types of key searches, both for text and images. New content is added on a daily basis. Items added on the homepage are broadcast on LinkedIn, Twitter, and Facebook. Click the thumbnail on the left to see how RF Cafe looks on a Samsung S4 smartphone.

Advertising Options:

Please refer to the screen capture below for Banner Ad, Highlighted Ad, and Hyperlinked Logo formats and locations. Banners and Hyperlinked Logos appear on every page of RF Cafe as shown. Hyperlinks point directly to your website. Please contact me if you are interested. Web page layouts do change occasionally, but order of ad precedence is always retained.

I keep terms simple and quality high.

Updated 3/8/2016
Advertise on RF Cafe

NOTE: I reserve the option to refuse ads which I do not feel are appropriate for the RF Cafe mission.

3rd-Party Advertising Options:

3rd-party advertising on RF Cafe is being provided by Google Ad Words, IHS (GlobalSpec), and Yahoo!|Bing Network. Please contact them via the provided hyperlinks for information; customer service agents are available for assistance if needed.

RF Cafe Website Visitor Statistics:
                 January 1 - March 21, 2016

These charts were generated from the websites statistics data gathered by my web host, Hostek.com. This is raw data with no manipulation or filtering. Peaks are midweek and valleys are weekends.

Website traffic statistics, Traffic Trend by Day - RF Cafe

Traffic Trend by Day

Website traffic statistics, Visitor Trend by Day - RF Cafe

Visitors Trend by Day

Website traffic statistics, World Countries - RF Cafe

World Countries

Note in website statistics chart above that Page Views are about 3x Visits, meaning on average visitors view about 3 pages per visit - that's pretty good for any website.

All banner slots are set up to randomly display ads from 3 different companies, meaning your ad will display on average 1 out of 3 page views. Rates given are for occupying a slot at that 1:3 rate.

Slot Description* Price/mo.
#1 728x90 px $350
#2 160x600 px $350
#3 160x600 px $300
#4 160x600 px $275
#5 160x600 px  $250
#6 728x90 px $250
If available, you are welcome to buy more than one instance in a slot, which will cause your banner to be displayed more often. Terms include a minimum 3-month contract and up-front payment. All Graphical Banner Advertising plans include the features of the Maximum Exposure Ad plan.

Maximum Exposure Ad Pricing:

  • $150/mo. for placement on up to 5 Vendor pages on RF Cafe, and $5/mo. for each additional page.
  • These ads appear only on Vendor listing pages.
  • Ads contain textual content, a hyperlinked company logo AND also includes 2 or 3 small product image thumbnails in the body of the ad.
  • Width is ~340 px and height is ~350-400 px. I do the design on these ads.
  • Hyperlinked Logo is placed in a dedicated slot in upper right page border.
  • Hyperlinks point to up to 5 product pages on your company website.

Standard Highlighted Ad Pricing:

  • $35/mo. for up to 3 Vendor pages on RF Cafe, and $4/mo. for each additional page.
  • These ads appear only on Vendor listing pages.
  • Ads contain textual content and a hyperlinked company logo.
  • Width is ~340 px and height is ~300-325 px. I do the design on these ads.
  • Hyperlinked Logo is placed in a shared (~3-5 per slot) slot in upper right page border.
  • Hyperlinks point to up to 3 product pages on your company website.

Important Notes:

  • 3-month terms are offered for Maximum Exposure and Banner advertising plans. 6-month terms are offered for the Standard plan.
  • Discounts are not offered at this time.
  • Pixel dimensions listed are maximum, but banners can be smaller if preferred.
  • You must supply the banner graphic (JPG, PNG, or GIF format), with a file size no larger than 75 kBytes. If you have trouble meeting the file size, I will be glad to help - there has never been an instance where I couldn't meet it. A hyperlink will direct visitors to the URL you provide. An animated GIF is permitted as long as its file size remains within the limit.
  • I do not collect page traffic or link click statistics for advertisements. Your website server statistical analysis is a much better reporter of inbound links from RF Cafe than I or anyone else can provide.
  • To the best of my knowledge the page layouts shown are representative of all pages on RF Cafe.
  • I make page layout changes from time to enhance performance, but regardless of the layout, your ad(s) will retain relative vertical location order.
  • 78x26-px logos in upper right corner are provided at no additional cost, and are subject to size, location, and format change as deemed necessary for optimizing space usage. These appear on all pages with every page view.
  • Payment is required prior to ad runs.
  • From time to time I run a test advertisement along with others in the banner slots, at a display rate of not greater than 1:7.

Microsoft Animated GIF Software

Many moons ago, Microsoft created and released as freeware a handy animated GIF (AGIF) program. Since it is in the public domain for use, I have included a copy of the version I have been using for years (download it here).

I run Norton antivirus and can attest that the MS-AGIF.ZIP file is clean as uploaded, but I advise you check it yourself prior to use.

Note that one trick to significantly reduce the overall file size is to not use full-size multiple images. You can create a single full-size GIF file as the primary image and then create smaller files that are only the parts of the base graphic that needs to change, and then specify it (or them) as additional images and assign an x/y value for where they are to be located.

I have created a brief "How-To" page to help you understand the technique. It is an AGIF that I created for MECA Electronics. 

Try Using SEARCH to Find What You Need.  >10,000 Pages Indexed on RF Cafe !

Copyright 1996 - 2016
Webmaster:  Kirt Blattenberger, BSEE - KB3UON
Family Websites:  Airplanes and Rockets | Equine Kingdom

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