Have need to test some "Bunsen" type relief valves built into battery cells.
Rating is a bit above 3 atmospheres and size is about
2 - 3 mm diameter.
Pretty much a rubber cap pressed over a formed plastic nipple and held in place by the external case.
Baratron is available and associated...
Problem seems to be wanting to run the antenna length below
1/4 lambda.....
If you have a good matching circuit it is possible but you are going to have very poor efficiency.
Maxim (Dallas Semi) makes a bit error rate tester core chip
with data rates to 52 MHZ, fixed or random pattern etc.
Take a National Instruments high speed digital card
the chip and what ever driver you need.. and go with a
adapter card with the chip and driver and a Card in your PC with...
We use a keithley 2400 source meter
and a Keithley 2182 nanovolt meter to
provide an agile low resistance
measurement system.
You might want to contact Keithley and get a copy
of their low level measurements book.
Try www.temple.com.
They can probably refer you to
someone who will sell you a small quantity.
Lamination is sold in stacks of mating pieces
with about 18 inches in a stack.
Temple would be want to sell you a pallet load..
Try mi-technologies.com
mi spun off from Scientific Atlanta some time back.
It is the antenna test and instrumentation group.
They used to have a DOS disk of antenna test standard formulas to help you with your space loss, antenna spacing, and the rest. One thing you have to do is make sure...
