June 17, 2022
Alan Wolke, W2AEW talks about the design and usage of NanoVNA’s.
More on Alan’s YouTube channel at https://www.youtube.com/user/w2aew
More on the PCARC at pc-arc.net
NanoVNA V2 4.3 Inch 3GHz NanoVNA-F V2 Vector Network Analyzer S-A-A-2 Antenna Analyzer 50kHz-3000MHz Short Wave HF VHF UHF SWR,with Aluminum Case,IPS LCD Screen
$149.80 (as of March 27, 2023 09:17 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Large Screen 】3G NanoVNA-F V2 with 4.3-inch IPS LCD display,ultra-wide viewing angle,long-term use does not hurt your eyes;Full touching screen design, with 3 side buttons at the same time, flexible and convenient operation. 【Measurement Frequency &... read more
NanoVNA-F Vector Network Analyzer HF VHF UHF UV VNA Antenna Analyzer 10kHz-1.5GHz 4.3 inch Touch Screen, Measuring S-Parameter Voltage SWR, Phase, delay, Smith Chart (V3.1 Version) Nano VNA
$119.99 (as of March 27, 2023 08:41 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone Via Type C jack, and connect to PC Via Type-C TO USB,see a clear HD image on your phone. Designed a practical and simple control application on PC, you can... read more
NanoVNA-F V3.1 10KHz-1.5GHz Vector Network Analyzer 4.3 Inch IPS Button HF VHF UHF UV VNA Antenna Analyzer with Aluminum Case, Measuring S-Parameter Voltage SWR, Phase, delay
$99.00 (as of March 27, 2023 09:17 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Wide Measurement Range】The measurement range of NanoVNA-F is 10KHz-1.5GHz,This NanoVNA-F antenna analyzer equit with Wheel button .By adopting harmonic of the clock chip SI5351, The 10K-300MHz frequency range direct output provides better than 70dB ... read more
NanoVna SAA-2N VNA Antenna Analyzer,SEESII 50KHz -3GHz Vector Network Analyzer with Bag & Testboard Kit,4" inch LCD,HF VHF UHF Measuring S Parameters, Voltage Standing Wave Ratio Smith Chart
$149.99 (as of March 27, 2023 12:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Upgraded NanoVNA SAA-2N V2.2 Version】Not only testing standing wave impedance of the antenna, can also debug the duplexer, the insertion loss of the filter, the isolation and testing the attenuation of the cable, shorten the coefficient, the phase, ... read more
AURSINC NanoVNA SAA-2N V2.2 Vector Network Analyzer 50KHz-3GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Duplexer, Voltage Standing Wave Ratio, Phase, Delay
19% Off✔️Upgraded Version: Not only testing standing wave impedance of the antenna, can also debug the duplexer, the insertion loss of the filter, the isolation and testing the attenuation of the cable, shorten the coefficient, the phase, the amplification ... read more
Car Battery Terminal Connectors, 2 Pcs 4 Way Quick Release Disconnect Car Battery Terminal for SAE/JIS Type A Posts, Compatible With Cars, Vans, Trucks and More
$8.99 ($4.50 / Count) (as of March 27, 2023 21:43 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)[4 WAY BATTERY TERMINAL] Made of high-quality brass and steel material which is corrosion resistant with excellent electrical conductivity that can reduce voltage distortion and transmission loss. And it has 4 ports for multiple cable connections, wi... read more
Midland 50 Channel Waterproof GMRS Two-Way Radio - Long Range Walkie Talkie with 142 Privacy Codes, SOS Siren, and NOAA Weather Alerts and Weather Scan (Black/Silver, Pair Pack)
6% Off2-Way Radios - These Walkie-Talkies Feature 50 Gmrs (General Mobile Radio Service) Channels, Along With Channel Scan To Check For Activity. The Jis4 Waterproof Protection Prevents Splashing Water From Having Any Harmful Effect On It (Splash Resistant... read more
NOCO Snap-Top HM318BKS Battery Box, Group 24-31 12V Outdoor Waterproof Battery Box for Marine, Automotive, RV, Boat, Camper and Travel Trailer Batteries
34% OffHeavy-duty group 24-31 battery box for 12-volt marine, RV, boat, camper, and travel trailer batteries with an adjustable divider to accommodate various group sizes..Fit Type: Universal Fit Features patented locking tabs to fasten the lid to the base ... read more
Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, ATVs, UTVs - Smart 12 Volt Automatic Float Charger - 021-0128
$59.95 (as of March 28, 2023 00:43 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)STAY CHARGED: Provides a full charge to your powersports vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flood... read more
Rysamton Portable AM/FM Radio, Digital Radio Recorder, Bluetooth 5.0 Radio Speaker, Alarm and Sleep Function, 12/24H Time Display with Large Digital Display
$25.99 (as of March 27, 2023 14:01 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Multi-functional Radio Player: 4 in 1 speaker radio: AM/FM radio, Bluetooth 5.0 speaker, TF card and digital recorder. Multiple options to play audio music. Not only a music player or Bluetooth speaker, but also a recorder. Equipped with lanyard, eas... read more
10000mAh Emergency Radio, Crank Radio, Solar Radio, NOAA/AM/FM Weather Radio, Type-C Charging Portable Radio, 3 Mode Flashlight, 5W 700LM Reading Lamp, SOS, Compass for Camping
$44.90 (as of March 27, 2023 13:20 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Necessary for emergencies - built-in rechargeable battery with 10000 mAh for charging the mobile phone and tablet in an emergency, This emergency weather crank radio can reliably receive the latest emergency weather forecasts of NOAA and AM/FM radio ... read more
2 AWG Gauge Premium Battery Cables, Made in The USA, Positive or Negative, Red or Black, Replacement Battery Cables for Car, Truck, RV, Solar (1.5ft - 3/8" Lugs, Red)
$14.99 (as of March 27, 2023 20:09 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)2 AWG Gauge battery cables are made from 99.9% pure copper, and insulated in a rubber jacket which offers the best conductivity, flexibility and lowest resistance. Heavy duty tinned sealed lugs are crimped on with a 10 ton hydraulic crimper and adhes... read more
Radioddity GM-30 GMRS Handheld Radio 5W Long Range Two Way Radio Rechargeable, GMRS Repeater Capable, with NOAA Monitoring, Display SYNC, for Off Road Overlanding, 1 Pack
$39.99 (as of March 28, 2023 01:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Professional GMRS Handheld Radio - 30 default channels include 22 CHs for communicating with other GMRS radios right out of the box and 8 for GMRS repeaters. 250 channels in total, supports PC and keypad menu programming so you can easily add new cha... read more