Calibration Standards Holder
2 повідомлення
#improvement
#adapters
#calibration
#hardware
Punch out the plastic and the pins to reduce the wear of the standards. <landrjoh@...> wrote:
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Dragan Milivojevic
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Beginner adapter question
18 повідомлення
#adapters
Yes I have a variety of dummy loads but none of them are suitable as 50 ohm cal loads. Commercial dummy loads that can handle the typical 100w tx power are too inductive and physically large to be sui
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Roger Need
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Sma to pl259
#adapters
After you buy a sma to pl259 cable sttach i and the vna to plexiglass with velcro. That way you will not break. See attacheddei De K8HTB
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K8HTB
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missing sma
7 повідомлення
#adapters
yes, I do have the female to female . I was to quick to assume I had something missing. And, yes, I am following that Absolute Beginners manual . Some slight insignificant differences in software.
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Observer
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Nano VNA SMD test tweeters
2 повідомлення
#adapters
#calibration
Page 19 :-) - Roland 9V1RT
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Roland Turner
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#adapters #calibration #newbie #solt
3 повідомлення
#solt
#adapters
#calibration
#newbie
Hi Gyula ... Tryied to visit your web page .. but the language doesn't switch to english and remain in Hungarian all the times .... Peter...
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Peter
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SMA and N connectors
11 повідомлення
#adapters
Dear Alexandre, The two attached pictures of the inside show all. The pictures are actually my TinySA, but its the same treatment for the nanoVNA. Michael. (GW7BBY/GB2MOP).
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Michael
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Calibrating with a bespoke adapter
24 повідомлення
#adapters
#calibration
Thanks Chris! I'll take a look at building this up when I get back to my QTH. 73, Willie N1JBJ
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...
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Anttenuation Board
8 повідомлення
#adapters
#test-jig
In the olden days of radio and carbon resistors, you could file the carbon resistor to bring it up to the exact value you wanted, of course that decreases the wattage value too, the world is full of t
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John
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Connector Savers
5 повідомлення
#adapters
To make things even easier, I recommend using a SMA bullet with a knurled center section, such as ebay item # 202670005403.
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Solder Soldier
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Creating a Coupling Loop for Antenna Traps using SMA connectors
3 повідомлення
#adapters
#traps
What I find really handy is a SMA connector with two clipleads connected. Whether you cut a cable in half and add clips, or get a clip jumper, cut it in half and solder the wires to the SMA connector.
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Jim Lux
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Setting up additional networks to achieve 50 ohm impedance matching
39 повідомлення
#design
#measurement
#filtering
#calibration
#adapters
Hi Andrea, I have an hp workstation that runs a filter design routine, but ELSIE, is an excellent source for the same tool. Try it. Alan
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alan victor
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Flashing &reading firmware from an Android device
3 повідомлення
#adapters
#dfu
#firmware
#flashing
Thanks for the link - worked perfectly! I just put the following together as I managed to get it all up and running on a Fire Tablet, rather than a standard Android tablet. Using NanoVNA with Amazon F
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...
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MMCX amd MCX calibration standards
10 повідомлення
#adapters
Thanks Bert, Up to 1 GHz should be enough for my needs. Best regards Nick
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nick
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SAA-V2 with bad SMA's from Amazon and false battery run time
11 повідомлення
#adapters
#battery
Hello Chris, Yupper, I will be sending it back after Sally blows thru! I also have the 4170D which I love. Also have HP-8712ES and 8711, one can never have too many VNA's lol TNX for ur reply, 73 N8AU
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N8AUM
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SMA to PL/SO adapters?
16 повідомлення
#adapters
Torque wrench is released with a normal wrench. The images are related to the topic. Unfortunately I did not see a PL-SO connection. 73, Gyula HA3HZ
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Gyula Molnar
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SMA to PL/SO adapters?
#adapters
SMA are reasonably stable for the purpose. The NanoVNA is not going to be used in extremely adverse conditions. The vast majority of use will be in the shack, so it will be on a table or on top of a p
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John Nicholas
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