The antenna analyzer can be used to test a standing wave, resistance, capacitance, etc. Connected to the computer, it would do the antenna and other graphic analysis. Analyzer is lightweight and small, designed with a LCD display with background lighting function, you could read data clearly even in a dim or dark circumstance. There is a transparent cover for good protection of the analyzer board.

Features:

• The antenna analyzer can be used to test a standing wave, resistance, capacitance, etc.
• The analyzer can be connected to the computer to do the antenna and other graphic analysis.
• Analyzer is designed with a LCD display with background lighting function which would show clearly even in dim or dark.
• This shortwave antenna analyzer is light weight and small in size so it is quite easy to carry.
• Comes with transparent cover for good protection of the analyzer board as well as convenient reading of data.

Specifications:

Test Frequency: 1-60MHz
Size: 90 x 82  x 30mm / 3.54 x 3.22 x 1.18"

Quantity: 1

Weight: 180g (approx.)
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Tipo de Versión: Versión Ordinaria / Versión Bluetooth (Opcional)
Generación y control de frecuencia: 1-60MHz
Impedancia de origen: 50 ohmios
Estabilidad: (+/-) 100 ppm
Pureza espectro: armónicos hacia abajo> - TBD dB más allá de 60MHz
Tamaño de paso: Incrementos configurables por el usuario de 100Hz, 1KHz, 10KHz y 100KHz
Rango de medición utilizable: SWR: 1.0 a 9.99
Impedancia: Aprox. 5 a 2000 ohmios
Salida de RF: Ajustable: 2.0 volt pp (típico)

RF Out: BNC
Fuente de alimentación: Interna: 8*AAA 1000mAh Ni-MH; Externa: DC 13.8~18V, 500mA
Conector alim: Interno-positivo, Negativo-externo
12V - Puede conducir el analizador para trabajar, pero no puede cargar la batería
13.8V~18V - Puede alimentar el analizador para trabajar, + cargar la batería
Interfaz USB: Conector Mini-B
Interfaz de alimentación externa: Alimentación de 2,1 mm (pin de centro positivo)
Medidas: 100 * 85 * 38mm / 3.94 * 3.35 * 1.5in
Peso del artículo: 254g / 8.97oz
Nota:
Versión Bluetooth compatible con Android 2.2 - 4.0 o nuevas versiones; para  móvil y tableta 3-10 pulgadas ; Programa para Windows 7.

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• http://sark-100.blogspot.com.es/
• https://www.dropbox.com/s/z2t3t73lwpsq3ha/SARK100_User_Manual.pdf?page=20
• http://www.ftdichip.com/Drivers/VCP.htm
• http://www.cypress.com/products/cy8c29x66
• http://www.cypress.com/documentation/software-and-drivers/psoc-designer-50-service-pack-6

FEATURES

• mini size: 9.1*5.3*2.5cm
• weight:220kg
• with 3.7v li-on 1500ma battery(rechargeable)
• Support for Android 2.2 -4.0 or new version, supports 3--10 inch  mobile phone and tablet,
• support windows via software

Bluetooth connection method :

1. Press the SET-CONFIG  to option Software Load > DOWN button & Confirm to Install  Android soft
2. Press the SET-CONFIG button to option PC link
3 Press the DOWN button to confirm dc connected ito the Bluetooth antenna head
4 Open the Bluetooth phone paired with the assigned 1234
5 Open Android software click the link prompts the connection point of the scan is completed successfully

Automated antenna SWR analyzer

• 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 only for battery charging
  • 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
• Adjustable: 2.0 Volts pp (typ)
• 3.7v li-on battery
• External: 12 to 14 Volts DC, 500mA
• RF Output:
• Power supply: DC 12-14V

Controls:

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