Microstrip Transmission Lines

ATP offers three different types of 50 Ohm transmission lines: single line, single line with two rows of tuning pads, and single line with four rows of tuning pads. ATP Transmission Lines have a fixed width and adjustable lengths, no mask purchase required. Lines are continuous and can therefore be diced to any size. In-stock lengths are in 0.010" (0.254mm) increments, up to 0.500" (12.70mm).

Note: By design, these parts may occasionally have burrs/tails since ATP is dicing through Au. There is no pull back in these designs.

 

Material: Asfired Alumina 99.6% (polished Alumina available upon request)

Metallization front and back sides:

TiW = 300–800Å (0.03µm–0.08µm)

Au = 120µ" (3 microns) minimum

Delivery: Ships in 24–48 hours (in-stock lengths only) for Asfired Alumina. Polished Alumina will be special order.


Request a quote for the ATP Microstrip Transmission Lines. Select the Request Quote button, at right, and request quotes for up to five items.

 

Please use this form to request your quote. Providing your email address will ensure a quick response. We will never share your information without your permission. (Privacy Policy)

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New... Engineering Transmission Lines Kits!

ATP is pleased to offer new Microstrip Transmission Lines Engineering Kits to help your bread-boarding needs with a cost effective solution. More...


Single Transmission Lines

Part number definition =

Part Number Definition
 
Thickness of Material Fixed Line Width* Fixed Circuit Width* Download
0.005" (0.127mm) 0.005" (0.127mm) 0.050" (1.27mm) Data Sheet
0.010" (0.254mm) 0.010" (0.254mm) 0.050" (1.27mm) Data Sheet
0.015" (0.381mm) 0.015" (0.381mm) 0.050" (1.27mm) Data Sheet
0.020" (0.508mm) 0.020" (0.508mm) 0.060" (1.52mm) Data Sheet
0.025" (0.635mm) 0.025" (0.635mm) 0.060" (1.52mm) Data Sheet

*Once thickness of material is determined (TTT), both line width and circuit width (WWW) are fixed. Use the table above to find the Fixed Circuit Width (WWW). Only material (M), thickness of material (TTT) and length of material (LLL) can be specified.

  Single Transmission Line

Single Line


Single Transmission Lines with
Two Rows of Tuning Pads

Part number definition =

Part Number Definition
 
Thickness of Material Fixed Line Width Fixed Circuit Width Download
0.010" (0.254mm) 0.010" (0.254mm) 0.030" (0.762mm) Data Sheet
  Single Transmission Line with Two Rows of Tuning Pads

Single Line with
Two Rows
of Tuning Pads


Single Transmission Lines with
Four Rows of Tuning Pads

Part number definition =

Part Number Definition
 
Thickness of Material Fixed Line Width* Fixed Circuit Width* Download
0.015" (0.381mm) 0.015" (0.381mm) 0.050" (1.27mm) Data Sheet
0.025" (0.635mm) 0.024" (0.610mm) 0.050" (1.27mm) Data Sheet

*Once thickness of material is determined (TTT), both line width and circuit width (0.050") are fixed. Only material (M), thickness of material (TTT) and length of material (LLL) can be specified.

  Single Transmission Line with Four Rows of Tuning Pads

Single Line with
Four Rows
of Tuning Pads


Download Data Sheets in PDF format using the links in each row of the tables above. PDF documents require Adobe Reader.

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