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0.1MHz-60MHz 20MHz - 2.4GHz RF Signal Frequency Counter Cymometer Tester

$ 8.38

Availability: 15 in stock
  • UPC: Does not apply
  • Item must be returned within: 60 Days
  • EAN: Does not apply
  • Restocking Fee: No
  • Brand: Unbranded
  • Condition: New
  • All returns accepted: Returns Accepted
  • MPN: Does Not Apply
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money Back
  • Type: Cymometer Tester

    Description

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    Product Details
    Description:
    With Microchip's PIC16F648A, 2.4 GHz frequency meter.
    Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
    Unique gate control and precise time algorithm (non-timed interrupt).
    Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0 seconds, real-time display frequency value.
    Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel).
    Dual frequency design, value and IF / down mode can be preset separately.
    Using eight 0.56 inches high brightness digital display, eight adjustable brightness.
    Circuit is simple and reasonable structure, two-button control, simple operation.
    The settings are automatically saved, boot directly call.
    Descriptions:
    1 Gate time
    0.01 Second
    0.10
    second
    1.0
    second
    2 Measurement channels (channels are low impedance)
    low channel
    Measuring range: 0.1 MHz ~ 60 MHz
    Accuracy: ± 100Hz (0.01 1s gate time)
    ± 10Hz (0.1 seconds gate)
    ± 1Hz (1.0 seconds when the gate)
    Low channel sensitivity:
    0.1 MHz ~ 10 MHz: better than 60mVPP
    10 MHz ~ 60 MHz: better than 60mVPP
    60 MHz ~ 75 MHz: Not tested
    high channel (divided by 64)
    Measuring range: 20 MHz ~ 2.4 GHz
    Accuracy: ± 6400Hz (0.01 seconds gate)
    ± 640Hz (0.1 1s gate time)
    ± 64Hz (1.0 1s gate time)
    High channel sensitivity:
    20 MHz ~ 30 MHz: better than 100mVPP
    30 MHz ~ 60 MHz: better than 50mVPP
    60 MHz ~ 2.4GHz: not tested
    Auto Channel
    Automatically selected according to the input signal frequency high or low channel channel, identifying the frequency of 60 MHz. Such as when the input signal amplitude is greater than 60 MHz shortage can not automatically select high channel, the channel should manually select high frequency measurement.
    3,IF settings
    Independent double-IF design, adjust the minimum frequency step of 100 Hz, frequency range 0 ~ 99.9999 MHz, can be set to increase or decrease the IF frequency mode.
    4. Frequency reference
    Using 5032 package 13.000MHz Warming voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm.
    5. Operating voltage
    DC Input: DC 9V ~ 15V (with reverse polarity protection)
    6 Current
    Maximum 160 mA (test conditions: ① DC12V power supply; ② red LED; ③ eight brightness)
    7 Eight LED display, the highest display eight digits.
    8 Eight LED brightness is adjustable, factory set to maximum brightness.
    9 Physical Dimensions,Length × width × height: 125.5 mm × 25.5 mm × 21.5 mm
    10. Component quality 46 g (NW)
    11. Onboard Interface
    DC IN (Power Interface): HX2.54-2P socket
    RF IN (signal input): HX2.54-2P socket
    ICSP (programming interface): 2.54-6P Pin
    Package included :
    1 x 0.1-60MHz 20MHz ~ 2.4GHz RF Singal Frequency Counter Cymometer Tester Meter
    Payment Method
    Shipping Policy
    Returns & Refund Policy
    Feedback
    Payment Method
    EBAY Managed Payment.
    But we only
    Accept
    your
    Ebay Address
    , please Make sure it's 100% right.
    Payment must be received in 5 business days of auction closing.
    Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    Shipping Policy
    1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
    2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
    3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
    Returns & Refund Policy
    All package need to
    wait 30 days
    (US only n
    eed 7-10 days)
    ,
    Please take care it.Less than 30 days,we can't take a refund
    .
    If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
    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.
    Feedback
    We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.