Hello, I have the following question.
Is it possible to increase the output voltage of the RF outputs of the STEMlab board (e.g. STEMlab 125-14) from +/-1V (2V peak-to-peak) to +/-5V (10V peak-to-peak) by software ?
If not, would there be a circuitry measure that could be connected directly to the output to achieve this goal, e.g. a suitable amplifier add-on board that also has RF inputs and outputs with suitable SMA sockets ?
I need a symmetrical output voltage of +/-5V (full AC no DC) to supply an amplifier output stage, which amplifies the low-frequency measurement signal to the actual level of +/-40V.
Friendly greetings.
Increase RF-output to +/- 5V
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- Posts: 4
- Joined: Thu Aug 06, 2020 3:30 pm
Re: Increase RF-output to +/- 5V
Hi ThirdClassToaster
Go to Minicircuits.com, you will find affordable and high quality amplifiers. They also have 50ohm transformers if you are using 10/12/14 version of RP.
https://www.minicircuits.com/WebStore/d ... HA-13LN%2B
https://www.minicircuits.com/WebStore/d ... DT16-6T%2B
Go to Minicircuits.com, you will find affordable and high quality amplifiers. They also have 50ohm transformers if you are using 10/12/14 version of RP.
https://www.minicircuits.com/WebStore/d ... HA-13LN%2B
https://www.minicircuits.com/WebStore/d ... DT16-6T%2B
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