The NanoVNA made network analyzers cheap enough for almost everyone. Now you can get a $49 spectrum analyzer to go with it. Is it worth it? Watch [IMSAI Guy]'s video after the break for his opinion. F...
Feature:1. Multi Purpose: NanoVNA V2 vector internet analyzer can test the standing wave and impedance of the antenna, and can also debug the duplexer, the insertion loss of the filter, isolation, etc. 2. Test Magnification: HF VHF UHF spectrum analyzer can also test the magnification of the antenna amplifier, and has a frequency meter function. 3. Wide Measurement Range: The S-A-A-2 antenna analyzer has a wide measurement range and can measure frequencies from 50kHz to 3GHz. 4. 3.2inch Large Screen Display: Shortwave spectrum analyzer has a 3.2‑inch TFT large screen display, which is convenient for reading. 5. Dynamic Range: System dynamic range (after calibration) 70dB (50k to 1.5GHz); 60dB (to 3GHz). Specification: Item Type: VNA V2 Vector Internet Analyzer Material: Aluminum Alloy Measurement Frequency Range: 50kHz - 3GHz System Dynamic Range (after Calibration): 70dB (50k to 1.5Ghz); 60dB (to 3Ghz) S11 Noise Floor (after Calibration): -50dB (to 1.5Ghz); -40dB (to 3Ghz) Scan Rate: 100 Points/second Number
Using the Arduino to control 3 modes of Spectrum Analyzing Technique with the MSGEQ7.
The MESA™ is a portable, handheld RF spectrum analyzer that detects known, unknown, illegal, transmissions with the utility of a broadband receiver.
Hum808 Hum808 is a synth designed to create crunchy or deep bass sounds. 4 oscillators.Spectrum analyzer.2 filters.Surround controls.Modulation
SA9200 Series Spectrum Analyzer incorporate all-digital IF technology and offer a frequency range from 9 KHz to 7.5 GHz.It could be widely used in RF Test & Measurement area.
Vintage Yamaha EQ-32 Natural Sound Graphic Equalizer Spectrum Analyzer. some wear, two bar on the display don't work please check all the pictures for the unit condition everything alse work ok. The unit in good cosmetic condition for their age, This unit have been tested and function. As far as we know there has not been any restoration done to these unit Please view all photos carefully before purchasing. All shipping arrangements and costs are to be paid by the buyer. We reserve the right to levy any addition fee for shipping and handling beyond whatever quoted price the buyer may find. We understand that shipping for these items can be a hassle, and we are willing to help in any way we can. Please message us to work out shipping arrangements before purchasing. Please view all photos carefully before purchasing. We attempt to be fair and honest in our listings, however we may miss something. Message and Feedback Policy We do our best to describe items accurately and test them before shipping.This being said you are bidding on vintage radios, some of which are nearly 70 years old. Most of the radios we sell will not be perfect. Whether that is work that has been done by previous owners or knicks and scratches over the years.We do our best to describe work that has been done, or minor repairs that we have made to the radio. There are some issues which we may miss, or be unaware of. Please View all Photos and Videos carefully before bidding, and ask any questions you may have.If you receive a radio which has an issue, please message us before leaving feedback. We are more than happy to work with you to find a solution. Shipping and Handling Policy will work very hard protect your investment and ensure prompt delivery.We are happy to work with you!Packages are usually shipped within 72 hours of payment receipt (excluding Friday/Saturday/Sunday). We will double box for an additional fee of $25.Shipping costs for all orders will be determined by the shipping calculator with a the addition of a handling charge determined by us. All orders are shipped via our choice of UPS, FedEx, or USPS. Rates shown in listing allow buyer to chose the most economical shipping, but we reserve the right to change the shipper at our discretionCombined shipping is done at the sellers discretion. If you purchase more than one item from us, contact us to see if they can be combined BEFORE paying your invoice.
Good, workable test gear is key to enabling our hobby. In this post we will discuss where to procure it at rock-bottom prices, what to look for, how to fix it, and how to tailor your laboratory practi...
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