Mini Hf Ant Swr Antenna Analyzer Sark100 For Ham Radio Hobbists


Mini Hf Ant Swr Antenna Analyzer Sark100  For Ham Radio Hobbists

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Mini Hf Ant Swr Antenna Analyzer Sark100 For Ham Radio Hobbists:
$139


Mini HF ANT SWR Antenna Analyzer SARK100 For Ham Radio Hobbists


1 x ANT SWR Antenna Analyzer Meter For SARK100 Ham Radio










FEATURES
  • Hardware:
    • Precise and self-calibrating reflectometer design measures forward and reflected signals and impedance data
    • Display 2x16 with optional backlight
    • Precision DDS signal generator (AD9851) used as signal source
    • USB port connects to PC for field-upgradeable software and uploading of real-time measurement data
    • Buzzer
  • Operation:
    • Manual control option displays SWR and complex impedance at selected frequencies
    • Automatic scanning results displayed as frequencies of lowest SWR and complex impedance
    • Battery operated for field use or use external 13.8V wall adaptor
    • Power saving modes
    • Multi-point calibration for better accuracy
  • Instrument Capabilities:
    • 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 ¼ and ½ 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
SPECIFICATIONS
  • 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:
    • 3.7v li-on battery
    • External: 12 to14 Volts DC, 500mA
Controls:

    • Pushbuttons (5): "Mode", "Band", "Config", "Scan", "Up", "Down"
    • Switch: "Power On"
  • Connectors:
    • RF Out: BNC
    • USB: Mini-B receptacle
    • External power: 2.1mm Power Jack (center pin positive)

On Sep-21-14 at 18:04:16 PDT, seller added the following information:


Mini Hf Ant Swr Antenna Analyzer Sark100 For Ham Radio Hobbists:
$139

Buy Now



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