Attenuator vs NetProbe

Attenuator is a utility for anyone working with radio frequency sources and needs to know power and voltage after attenuation. You can specify an input voltage (Vpp or Vrms) and dB of attenuation to get the output voltage, power and attenuation. The impedance can be specified, typically 50Ω for most systems. There is a new emphasis on NMR utility, with options for calculating pulses based on reference power and pulse length. Powers are in Watts, dBm, and dB values. Measure local magnetic field to check stray static fields from magnets. See the local barometric pressure, useful if the magnet boil-off is high

NetProbe is a comprehensive network diagnostics toolkit for iPhone, iPad, and Mac. Whether you're a network administrator, developer, or power user, NetProbe puts 54 professional-grade tools at your fingertips. 7 FREE TOOLS - My IP — View your public and local IP addresses with geolocation - Ping — Measure latency and packet loss to any host in real time - DNS Lookup — Query A, AAAA, MX, CNAME, TXT, NS, and SOA records - Port Reference — Searchable database of well-known ports and services - Whois — Look up domain registration, ownership, and expiration dates - IP Geolocation — Locate any IP with country, city, ISP, and AS number - Public DNS — Directory of public DNS servers with search and filtering 47 PRO TOOLS (one-time purchase unlocks all) Network & Discovery: - Traceroute, Traceroute Map, Multi-Ping, Port Scanner, Port Checker - Speed Test, Network Scanner, Reverse DNS, Reverse IP - DNS Propagation, ASN Lookup, Wake-on-LAN - Router Info, ARP Table, WiFi Analyzer (macOS only) - Network Interfaces, Bonjour Browser, SSDP Browser, MAC Vendor Lookup Security & Privacy: - SSL Inspector, SSL Expiry Monitor, HTTP Headers, Security Score - DNS Leak Test, Password Leak Check, Email Headers, IP Blocklist Monitoring: - Bandwidth Monitor, Connection Monitor, Outage Detector - Dashboard, Network Timeline Utilities & Developer: - Tool Chain, Profiles, Report Export - JSON Formatter, Base64 Tool, URL Encoder, JWT Decoder - Epoch Converter, QR Generator, User-Agent Parser, Regex Tester - HTTP Status Codes, CIDR Calculator, VLSM Calculator, Network Calculator TRY BEFORE YOU BUY Every Pro tool includes 5 free trial uses — no account required, no strings attached. KEY FEATURES - Global search — find tools and history results instantly - Works natively on iPhone, iPad, and Mac - All results saved in searchable history with rerun support - Profiles — save hosts and run diagnostics with one tap - Tool Chain — run multiple diagnostics in sequence on a single host - Report Export — generate shareable diagnostic reports - Light and dark mode support - No ads, no tracking, no account required - All diagnostics run directly from your device Terms of use: https://www.myrcbox.com/netprobe/#terms Privacy policy: https://www.myrcbox.com/netprobe/#privacy