MITS PCB Prototyping Machines are especially useful
for making RF/Antenna circuit boards
To make an RF circuit board, you have to go through several
iterations of making a test board and measuring its characteristics.
For a typical circuit board, it is good enough if circuits
are accurately connected electrically. However, for an RF/Antenna
circuit, you have to ensure excellent RF characteristics
of the circuit board itself.
It is well known that the shape of the
cutting edges significantly affect RF characteristics.
| a ----- |
Ideal pattern milled by stub
type tool |
| b ----- |
Pattern milled by prototyping
machine with run out |
| c ----- |
Pattern milled by end mill with
pointed end type tool |
| d ----- |
Pattern created by etching (chemical
solution) |
|
For example, the same circuit patterns
with different edge shapes as shown in (a), (b) (c)
, and (d) have totally different RF performances.
The edge shape depends on the characteristics of the
milling machine and the tools used. To ensure preferable
edge shape shown in (a), you need a PCB Prototyping
Machine with highest level of rigidity and accuracy.
|
MITS has been focusing our effort in making PCB Prototyping
Machines that can deliver sharp edges. Please ask us to
make a sample board for you, and see the difference with
your eyes.
Please click I NQUIRY
FORM below to send a request for a sample cut.
 |
