AndreyG
Full Member level 4
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only surveying models above 3GHz frequency range. Since 2.4GHz ISM band most frequently requested. | |||||||||||
Manufacturer | Model | Price (US$) | Freq. range | Parameters measured: | Dynamic range | frequency Step/resolution | Rf Power Output | Sweep Speed | Reference | Features | Comments |
Mini Radio Solutions | mniVNA tiny | 580 | 1-3000MHz | S11, S21 | up to 70 dB | 10 Hz | -6dBm at 500 Hz | slow | http://miniradiosolutions.com/54-2/ | Did not work for me. Could not calibrate had to return it. | |
LA Techniques | LA19-13-03 | 7550 | 0.3 - 8192 MHz | S11, S21, S12, S22 | 120 dB | 10Hz - 20 kHz | +10 dBm | 108ms for 20kHz bw | **broken link removed** | P1dB meas., Signal generator, | |
LA Techniques | LA19-13-02 | 5060 | 3 - 3000 MHz | S11, S21, S12, S22 | 80 dB | 100Hz | 0 dBm | 6ms/point | **broken link removed** | ||
MegiQ | VNA-0440 | 3170 | 400-40000MHz | S11, S21, S12, S22 | 75dB ? | 100kHz | ,+5 dBm | http://www.megiq.com/plaatjes/specifications-vna0440-oct13.pdf | Does not work at VHF | ||
Deepspace | KC901s | 1300 | 0.1-3000MHz | S11 vect., S21 scalar | 100dB (s21), 60dBm at 2- 3GHz | 1Hz | +3 dBm | http://www.deepace.net/kc901s-rf-multimeter/ | Measures spectrum as well. | Named RF Multimeter |
Copper mountain is a fairly reputable brand, from what I've seen. They used to be substantially cheaper, but in recent years it seems they've realized their value, and have started making higher end models. Not to say they used to be "cheap" or had quality issues, but they targeted a lower end market.$22,495 for a no-name box with two N connectors, whatever performances they claim?
$22,495 for a no-name box with two N connectors, whatever performances they claim?
I think these guys they sell something else in parallel to get the paycheck.
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