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QUOTE: You're going to spend a lot on any attenuator that can handle 50 watts! Good luck! Not necessarily. Thick film power resistors meant for RF applications are not that expensive. And they are

Hi Bruce, I use a large wattage attenuator followed by a lower wattage step attenuator. ?The first is sized for the max power I plant to test (either 50 or 100 watt, 40 or 50 dB). ?This allows me

Here is a calculator you will find useful... https://www.rapidtables.com/convert/power/Watt_to_dBm.html I like my peak signals between -30 and -40 dBm. In general more attenuation than you think

I have a tinysa ultra on order. So just trying to plan ahead & figured I'd need an antenuator to make sure I didn't blow it up when transmitting into it making measurements. I just didn't know if it

As others have said have an attenuation /power table close at hand. And think twice before pressing PTT As the tiny SAultra reportedly measures best around the -20 to -30 dBm input range I have a

TinySA Ultra says max 4mw signal input. If I buy a 50watt 50db antenuator & use it for 5 to 50 watts in. Will the tinySA still read the lower wattage input thu that? Or will the antenuator just kill

Hi Hai, RF signal sent from source/point A1. At one of destinations(e.g. B1) RF signal received. RF signal sent from source/point B1. At one of destinations(e.g. A1) RF signal received. Directional

Thanks Erik. I just found another pair of stereo earbuds that now work with my Ultra. I must have reached my previous conclusion whilst using some "dud buds" ;-) 73 de Andy

for me it was clear from the very beginning that he meant "1/32 wave length" without any need for further discussions. Thats what Erik wrote: "a positive understanding of the question" - would be

When waiting for a trigger, the tinySA captures the incoming samples at maximum speed in a raw circular buffer. Once the trigger condition is satisfied the raw samples are converted to requested unit

If you invoke "Max Hold", you will eventually catch a full radar pulse. Dave - W?LEV [email protected]> wrote: -- *Dave - W?LEV*

I'm curious what radar type this is. You mention a power of +5dBm...is this an attenuated sample pulse on the radar transmitter's cabinet? If so, could it be an ASR-9? 73, -- John

Thanks Erik, I tried adding an attenuator on the off chance that the AGC might be clipping but it had no effect. New thought ... Is there a way to tell the tinySA to plot the raw samples (in zero

Thanks, Jim. I shall try.... Dave - W?LEV [email protected]> wrote: -- *Dave - W?LEV*

Good morning Dave, I certainly find your detailed explanations extremely useful, please do not stop, and the more math the better? 73,Julio VE3FH

It needs to be said.? Not only has Erik produced a great device, but he continues to provide superior after market support (i.e. this page and firmware updates).? I can't tell you how many times

Keep on 'splaining Dave. I enjoy reading them, "W0LEV via groups.io" <davearea51a@...> wrote: -- 73 -Jim NU0C

Any old stereo earbuds or headset can be plugged in directly. Do NOT use mono phones as these will short the output The cheaper the headset, the better it may work as the cheap versions often have a

TRSS. As used in modern PC equipment, so any cheap headset will do. Or cellphone mics / headphones , often supplied with the handset will do. The one I threw in my Tiny SA Ultra box came from a 10

John, I would appreciate any (all) info - details about the adjustable load? box & tap. THANKS!? Remain well & be *SAFE!* Robin - - - - - - - - - -