MR300 digitális rövidhullámú antennanalizátor mérőeszköz 1-60M Ham Ham Radio-ra

MR300 Digital Shortwave Antenna Analyzer Meter Tester 1-60M For Ham Radio
Note : the item is not inclued Built-in battery,Does not support Bluetooth
Description:100% Brand New And High QualityRadio enthusiasts an essential tool for entryTest the antenna technical parameters. Can test the standing wave, impedance, capacitance and so on. Can be connected to the computer to do antenna and other graphic analysisPower supply: External: 13.8 to 19 Volts DC, 500mA; Internal: 8xAAA 1000mAh NiMH cells. Charging time: 12 hours (charge rate 0.1C)
Measure antenna electrical parameters:
SWR, impedance (resistance reactance), capacitance, inductance. 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
Material: ABSColour: BlackTest frequency: 1-60MSize: 90mm * 82mm * 30mmConnector: M head
Power requirements:
within the positive external12V - Driveable talent works, but can not charge the battery.3.8V ~ 18V - can drive the talent to work normally, can also be normal for the battery charge.
Frequency Generation & Control:
1 - 60 MhzSource impedance: 50 OhmsStability: /- 100 ppmSpectral Purity: Harmonics down Greater than - TBD dB beyond 60 MHzStep Size: User configurable increments of 100 Hz, 1 kHz, 10 kHz, and 100 kHzUsable Measurement Range:SWR: 1.0 to 9.99Impedance: approx. 5 to 2000 ohmsRF Output: Adjustable: 2.0 Volts pp (typ)
2. Controls:Pushbuttons (5): "Mode", "Band", "Config", "Scan", "Up", "Down"Switch: "Power On"Connectors:RF Out: BNCUSB: Mini-B receptacleExternal power: 2.1mm Power Jack (center pin positive)
3. Instrument Capabilities:Measure feedpoint impedanceMeasure ground loss: Adjust antenna tuners and determine lossMeasure inductors and capacitorsDetermine characteristic impedance of transmission lineDetermine length of ¼ and ½ wave phasing linesCoaxial Cable LossDetermine antenna tuner lossMeasure balun lossMeasure inductor QEstimate quartz crystal parameters
(Because of the airspace controls not included battery) Package Include: 1 x MR300 Digital Shortwave Antenna Analyzer Meter Tester Payment
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