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sell them and buy a scope
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# ¿ Jan 17, 2015 21:47 |
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# ¿ Apr 27, 2024 13:16 |
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drat I'd be down with that but I'm too far away
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# ¿ Feb 1, 2015 05:30 |
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PuTTY riot posted:the meters is a rly good band actually true
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# ¿ Mar 2, 2015 00:48 |
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PuTTY riot posted:the meters is a rly good band actually true
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# ¿ Mar 2, 2015 00:49 |
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Jonny 290 posted:startin to get a good parts box going on get s scope jonny pls jonny
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# ¿ May 26, 2015 08:42 |
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Jonny 290 posted:its making GBS threads all over the main denver packet freq, 145.05 do it it's the rigol ds1054z (50 mhz) you want, you can unlock it "into" a ds1104z (100 mhz) and also add all the options (advanced trigger, serial decoding, ...)
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# ¿ May 27, 2015 06:31 |
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How to blow $6 billion on a tech project Military's 15-year quest for the perfect radio is a blueprint for failing big.
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# ¿ Jun 18, 2015 23:59 |
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longview posted:it came with the latest firmware revision, which means the option keys are all different so i'll lose the EMI filters, SWR plotter and advanced measurement package once the trial runs out, but it's not like i'm doing EMC or complex modulations at home anyway so no huge loss You can unlock all the options for free using this It will work for your DSA and the DS1074z it's pretty risk free and you dont even need to flash a new firmare, you type the serial number, enter the option mask you want then you type the code it gives you in the option menu on your scope/sa like you would if you actually bought the options EDIT: if you upgrade the ds1074z use the option mask DSER which is everyhting BUT the 500uV range. the ds1000z doesn't have the hardware for it so it's pretty weird theres an option for that. then again theres an option to unlock your bandwidth to 100mhz, which isnt even an option you can buy...
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# ¿ Jul 9, 2015 18:14 |
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i upgraded my 1054z and it works p well, i didnt know about the 500uv range and im just too lazy to figure out how to remove the option so i just never use it its a shame about the DSA.. youre doing the right thing about not shorting pins though
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# ¿ Jul 9, 2015 19:25 |
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jonny do you have a tivoli model one/two? id love to hear your thoughts about it apparently it has a pretty sophisticated tuner (derived from cellphone tech) but i have no idea if its just marketing fluff or not
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# ¿ Sep 9, 2016 21:07 |
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spankmeister posted:80's tek best tek that's not a 465B??
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# ¿ Sep 12, 2016 03:03 |
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atomicthumbs posted:iirc the recommendation was get a scope with a bandwidth 5x your maximum frequency to eliminate sampling artifacts? that's assuming you're getting a digital sampling oscilloscope you can't go wrong with any tek from the 70s-80s, if all you need is 2 channels then 100$ for a 2225 sounds great jonny with analog the specified bandwidth means you're getting -3 dB at that frequency so if you dont care about measurement accuracy and all you want to know is "what's this wave shape" or "is there something there" you can go over the specified freq Olivil fucked around with this message at 02:16 on Sep 13, 2016 |
# ¿ Sep 13, 2016 02:13 |
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longview posted:so a few weeks ago i bought this ting on ebay, took a while to get the customs paperwork sorted since it came from the Czech republic, but it just got here this evening owns
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# ¿ Sep 16, 2016 19:52 |
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spankmeister posted:I went to this place the other day: http://www.cryptomuseum.com and it was really awesome. They had a bunch of crypto machines like enigma ofc and a very rare russian Fialka. this really rekindled my desire for a Sony ICF-2001D
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# ¿ Nov 23, 2016 21:56 |
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not ham related but what's a good pocket sized AA powered fm radio these days? internal speaker a nice bonus
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# ¿ Apr 18, 2017 20:31 |
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MullardEL34 posted:If you feel like making this into a fun evening project, take look at the Tecsun 2P3 Kit. that looks cool! thanks! In the end I went with a Sangean DT-400w its yellow and NOAA bands are a small bonus Should be here by Friday Olivil fucked around with this message at 18:52 on Apr 19, 2017 |
# ¿ Apr 19, 2017 18:49 |
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# ¿ Apr 27, 2024 13:16 |
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So I received the radio and it's good! Impressive reception, it sounds surprisingly good even on the built in speaker and it feels well made. What do the pos radio thread think of the Tecsun PL-310et?
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# ¿ Apr 26, 2017 05:33 |