1MHz-1.2GHz RF Frequency Counter PLJ-0802-E Digital LCD Screen Display Meter For Ham Radio DC 9-12V

PLJ-0802 Embedded intelligent frequency meter designed specifically for the HAM frequency measurement instruments. Its small and exquisite, simple, reliable, mainly for DIY for frequency value display can also be used for conventional frequency measurement. Micro ch's 8-bit microcontroller 16F648A as the core of the high-performance 1.2GHz frequency meter. Built-in frequency reference using temperature compensated voltage-controlled crystal oscillator (± 2.5 ppm VC-TCXO). Dual IF design, IF and add / subtract mode can be individually preset. LCD0802 LCD screen display, up to 7 digits can be displayed, the frequency value is invalid zero automatic blanking. Anti-power re design, low-power battery-powered programs. Double-on control, good man-hine interface. The settings are automatically saved, the next boot directly call. Technical : Gate time:0.64 sec Measuring range: 1 MHz to 1.2 GHz Measurement accuracy: ± 100Hz Channel Sensitivity: (HM8134-2 data) Test Frequency (MHz): 5 10 30 60 100 150 200 300 450 Sensitivity (mV RMS): 35 20 10 3 3 4 8 15 12 Test Frequency (MHz): 500 550 600 700 800 900 1000 1100 1200 Sensitivity (mV RMS): 14 30 65 80 80 35 175 270 310 Operating voltage:DC input: DC 9V ~ 12V (re polarity protection with power supply) Operating current:Enable backlight: ≤ 55 mA Display digits:The highest 8 digits are displayed Physical dimensions:Length × width × height: 58mm × 32mm × 27mm IF settings:IF adjustable minimum step of 100 Hz, the range of 0 to 999.9999 MHz, can be set to increase the IF or reduced IF mode. Frequency reference:The 13000-MHz temperature-compensated voltage-controlled crystal oscillator (VC-TCXO) in a 5032 package has a frequency stability of ± 2.5 ppm. Onboard interface: RF INPUT (measurement signal input): XH2.54-2P square mouth socket ICSP INPUT (MCU programming interface): XH2.54-6P pin POWER INPUT (power connector): XH2.54-2P square port socket Package List: 1* PLJ-0802-E frequency counter meter About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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