Power 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.
Power requirements: within the positive external. 12V - 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 Mhz.
Spectral Purity: Harmonics down Greater than - TBD dB beyond 60 MHz. Step Size: User configurable increments of 100 Hz, 1 kHz, 10 kHz, and 100 kHz. SWR: 1.0 to 9.99.
RF Output: Adjustable: 2.0 Volts pp (typ). Pushbuttons (5): "Mode", "Band", "Config", "Scan", "Up", "Down". External power: 2.1mm Power Jack (center pin positive). Measure ground loss: Adjust antenna tuners and determine loss. Determine characteristic impedance of transmission line.
Determine length of ¼ and ½ wave phasing lines. Because of the airspace controls. 1 x MR300 Digital Shortwave Antenna Analyzer Meter Tester. Please Make sure it's 100% right.Please leave note for your special request e. Feedback is very important to us.
But the items must be back in factory condition. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
The item "Digital MR300 Antenna Analyzer Shortwave Meter 1-60M For Ham Radio Signal Test" is in sale since Wednesday, July 1, 2020. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment".
The seller is "czb6721960" and is located in ShenZhen. This item can be shipped worldwide.