1MHz-1.2GHz RF Frequency Counter Tester PLJ-0802-E Digital L

Detailed Information About The Product:

PLJ-0802 Embedded intelligent frequency meter designed specifically for the HAM frequency measurement instruments.
Its small and exquisite simple reliable mainly for DIY transceiver for frequency value display can also be used for conventional frequency measurement.
Mini chip's 8-bit microcontroller PIC16F648A 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-pow er reverse design low-pow er battery-pow ered programs. Double-b utton control good man-machine interface. The settings are automatically saved the next boot directly call.

Technical Parameters:
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 reverse polarity protection with pow er supply
Operating current:Enable backlight: less than equal 55 mA
Display digits:The highest 8 digits are displayed
Physical dimensions:Length x width x height: 58mm x 32mm x 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
pow er INPUT pow er connector: XH2.54-2P square port socket
size:58mmx32mmx27mm
Material:PCB+Plastic+Metal
colour:Green + Black

Package Contents:
1 x PLJ-0802-E frequency counter meter with cable

Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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