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Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm

Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm

$ 8.22

Availability: 10 in stock
  • Condition: New
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • MPN: Does Not Apply
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Measuring range: 1MHz to 1000 MHz
  • Package Contents: 1 *Signal frequency counter
  • Brand: Unbranded
  • Restocking Fee: No
  • Accuracy: 100 Hz / 1000 Hz

    Description

    Product Description
    Signal frequency counter 1 MHz to 1000 MHz Accessories Parts 91 * 28 * 20mm
    Features:
    100% brand new and high quality
    Made of high-quality materials, durable
    The host is made by the United States Microchip (Microchip) PIC16F648A as a 65MHz core frequency counter.
    Japan KDS frequency reference temperature compensated voltage controlled crystal oscillator (±2.5 ppm VC-TCXO)
    Unique gate control and precise time algorithm (non-timer interrupt)
    The door (display refresh) time is 0.64 seconds, and the frequency value is displayed in real time
    Frequency measurement accuracy of 10Hz/100Hz (one digit on the right) is optional
    Dual IF design, IF value and positive/negative preset mode can be used separately,  of each other
    The display driver adopts a dedicated LED display chip and high-brightness digital tube to reduce external interference
    ARK adopts a six-digit 0.56-inch digital display, automatic blanking of the invalid zero position, and eight-digit brightness adjustable
    The circuit structure is simple and reasonable, two-key control, simple operation
    Settings are automatically saved, start and call directly
    Product parameters:
    1. Gate time (gate time): 0.64 seconds
    2. Measurement channel
    Input impedance (impedance): high impedance
    Measuring range: 1 MHz to 1000 MHz
    Accuracy: 100 Hz / 1000 Hz
    Sensitivity: HM8134-2 test data (for reference only)
    Test frequency (MHz) 5 10 30 60 100 150 200 300 450
    Sensitivity (mV RMS) 50 40 20 20 30 30 30 30 40 60
    Test frequency (MHz) 5005506007008009001000110011001200
    Sensitivity (mV RMS) 80 90 90 120 150 180 180 230 360 410
    3. IF setting (frequency offset)
    dual intermediate frequency design, the minimum increment of the intermediate frequency is adjusted to 1 KHz, the intermediate frequency range is 0~999.999 MHz, it can be set to the intermediate frequency increase and decrease intermediate frequency mode, the factory default is zero intermediate frequency (that is, the display value is the signal frequency).
    Frequency reference (frequency reference)
    The warm 13.000MHz 5032 package uses a voltage controlled crystal oscillator (VC-TCXO) with a frequency stability of ±2.5 ppm.
    5. Working voltage (working voltage)
    DC input: DC 8V~12V (9V recommended)
    6. Working current (Current)
    (Power supply voltage: 9V brightness: 4 full brightness)
    Digital model:
    Working current (mA)
    SMA410563 red 100
    SP610561B blue 85
    SP810561G3 green 85
    SP510561Y2 yellow 100
    SP2105619 Army Green 100
    7 Display median (display number)
    Six-digit common anode digital display, the highest six digital display.
    8. Display brightness (Helligkeit)
    The brightness of the six LEDs is adjustable, and the factory setting is four brightness.
    9.Physical Dimensions
    Length × width × height (length × width × height): 91 mm × 28 mm × 20 mm
    9. Module mass (weight) 40 grams
    10. Onboard interface (Schnittstellen)
    RF IN (signal input signal input): HX2.54-2P side port outlet
    ICSP (programming interface programming interface): HX2.54-6P side port pin
    DC IN (power interface power interface): HX2.54-2P side port socket
    Size: about 91 * 28 * 20mm / 3.58x1.10x0.79 inches
    The package includes:
    1 *Signal frequency counter
    Note:
    1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
    2. Please allow slight manual measurement deviation for the data.
    Payment
    We accept payment via Paypal only.
    Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
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    ombined shipping
    is not provided
    because the shipping fee is calculated by weight. Also, the each additional item means
    exactly
    the the same color and size.
    It takes about
    7
    -15 working days to US; about 10-30 working days to other countries.
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