DIY SARK100 ANT SWR Antenna Analyzer Meter Tester For Ham Radio Free Shipping

SARK100 ANT SWR Antenna Analyzer Meter Tester For Ham Radio Features: 100% Brand New This is a SWR Analyzer for ham hobbists. Frequency Generation & Control: 1 – 60 Mhz Source impedance: 50 Ohms Stability: /- 100 ppm Spectral Purity: Harmonics down >- TBD dB beyond 60 MHz Step Size: User configurable increments of 100 Hz, 1 kHz, 10 kHz, and 100 kHz Usable Measurement Range:SWR: 1.0 to 9.99 Impedance: approx. 5 to 2000 ohms RF Output: Adjustable: 2.0 Volts pp (typ) Power supply: Powerd by External: 12 to 15 Volts DC, 500mA Controls: Pushbuttons (5): “Mode”, “Band”, “Config”, “Scan”, “Up”, “Down” Switch: “Power On” Connectors: RF USB: Mini-B receptacle External power: 2.1mm Power Jack (center pin positive) Applications: Measure antenna electrical parameters: SWR, impedance (resistance reactance), capacitance, inductance Measure feedpoint impedance Measure ground loss Adjust antenna tuners and determine loss Measure inductors and capacitors Measure coax transmission line (SWR, length, velocity factor, approximate Q and loss, resonant frequency, and impedance) Measure and determine optimum settings for tuning stubs: SWR, approximate Q, resonant frequency, bandwidth, impedance Determine characteristic impedance of transmission line Determine length of ? and ? wave phasing lines Coaxial Cable Loss Determine antenna tuner loss Measure balun loss Measure inductor Q Estimate quartz crystal parameters Measure magnetic loop resonance and SWR Operation button definitions: Mode: selects operation mode: impedance(default), complex impedance, capacitance, and inducatance BAND: select band from any of the available bands: 160M to 6M CONFIG: Provides menu for configurations and extended functions: PC Link, step size setting, suspend timeout setting, calibration, and software upgrade SCAN: pressing this control initiates a scan of frequencies of the selected BAND. Scan exits to impedance mode showing the 2:1 bandwidth and the resonant point o the antenna CAN(up): increase frequency and used to cancel operation for CONFIG menu VAL(down): decrease frequency and used to validate operation for CONFIG menu Description: DIY products,  resistance of error of plus or minus 1 Ω and 50 Ω test resistance. Standing wave error of plus or minus 0.1. Shortwave antenna analyzer, 1-60 m test frequency. Can test a standing wave, resistance, capacitance, etc. Can connect the computer to do the antenna and other graphic analysis. Internal has reserved battery power supply power cord, need to welding 9.6 V battery pack or external – 14 V dc 12 V power supply to use. Note: If buyer don’t have the ability to connect battery,Please purchase with caution, so as to avoid disputes.   Package Contents 1 x  SARK100 ANT SWR Antenna Analyzer   Sale! Sale! Add to cart Get a Quote Antenna Analyzer DIY SARK100 ANT SWR Antenna Analyzer Meter Tester For Ham Radio Free Shipping $158.00 Original price was: $158.00.$89.00Current price is: $89.00. Add to cart