PLJ-6LED-H Signal Frequency Counter Meter Test Module 1~1000MHz LED 3 Color

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PLJ-6LED-H Signal Frequency Counter Meter Test Module 1~1000MHz LED 3 Color<br>Description:<br>Master by the United States Microchip (Microchip) PIC16F648A as the core of 65MHz frequency counter.<br>Japan KDS frequency reference temperature-compensated voltage controlled crystal oscillator (± 2.5 ppm VC-TCXO)<br>Unique gate control and precise time algorithm (non-timer interrupt)<br>Gate (display refresh) time 0.64 seconds, real-time display frequency value.<br>Frequency measurement accuracy 10Hz / 100Hz (digital right ) is optional.<br>Dual IF design, IF value and plus / minus preset mode can be used alone, independently of each other.<br>Display driver with LED display special chip, high brightness digital tube, less foreign interference.<br>ARK six .56 inches using digital display, automatic blanking invalid zero, eight adjustable brightness.<br>Circuit is simple and reasonable structure, two-button control, simple operation.<br>The settings are automatically saved, boot directly invoked.<br>Specification:<br>1. The gate time (Gate time)<br>0.64 Second<br>2. Measure the channel (Measurement channels)<br>Input impedance (Impedance): high resistance<br>Measuring range: 1 MHz to 1000 MHz<br>Accuracy: 100 Hz / 1000 Hz<br>Sensitivity: HM8134-2 test data (for reference only)<br>Test frequency (MHz) 5 10 30 60 100 150 200 300 450<br>Sensitivity (mV RMS) 50 40 20 20 30 30 30 40 60<br>Test frequency (MHz) 500 550 600 700 800 900 1000 1100 1200<br>Sensitivity (mV RMS) 80 90 90 120 150 180 230 360 410<br>3. IF setting (Frequency offset)<br>Independent double-IF design, IF adjust the minimum increments of 1 KHz, mid-range 0 ~ 999.999 MHz, can be set to add or subtract IF IF mode, the factory default value is zero intermediate frequency (ie, the display value is the signal frequency).<br>The frequency reference (Frequency reference)<br>Warming 13.000MHz 5032 package uses voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm.<br>5. Working voltage (Operating voltage)<br>DC Input: DC 8V ~ 12V (recommended 9V)<br>6. Working current (Current)<br>(Supply voltage: 9V Brightness: 4 full brightness)<br>Digital models :<br>Operating Current (mA)<br>SMA410563 red 100<br>SP610561B blue 85<br>SP810561G3 green 85<br>SP510561Y2 yellow 100<br>SP2105619 Army green 100<br>7 shows the median (Display digits)<br>Six common anode digital display, the highest six-digit display.<br>8. Display brightness (Helligkeit)<br>Eight LED brightness is adjustable, factory setting is four brightness.<br>9. Physical Dimensions (Physical Dimensions)<br>Length × width × height (Length × Width × Height): 91 mm × 28 mm × 20 mm<br>9. Module Quality (Weight) 40 g<br>10. Onboard Interface (Schnittstellen)<br>RF IN (Signal Input Signal input): HX2.54-2P side port outlet<br>ICSP (programming interface Programming interface): HX2.54-6P side port pins<br>DC IN (Power Interface Power Interface): HX2.54-2P side port outlet<br>Dimensions: Approx. 91*28*20mm / 3.58x1.10x0.79inch<br>Package Includes:<br>1 Piece of Signal Frequency Counter<br>Shipping And Handling Policy<br>People always bought together with<br>