0.56" 8bit LED Display RF Signal Frequency Counter Frequency Display 0.1-1200MHz

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    Product Introduction

    Features
    1. This is a 1.2GHz frequency meter, all settings are automatically saved and directly recalled on power on.
    2. The frequency reference adopts temperature-compensated voltage-controlled crystal oscillator (2.5 ppm VC-TCXO).
    3. Unique gate control method and precise time algorithm (non-timed interrupt method) are adopted.
    4. Gate (display refresh) time 0.01 sec/0.1 sec/1.0 sec selectable, real-time display frequency value.
    5. Single-ended input design, frequency measurement of three channels (low channel / high channel / automatic channel) optional.
    6. Double IF design, IF value and plus/minus mode can be preset individually.
    7. Eight 0.56-inch high-brightness digital tube display, eight levels of adjustable brightness.
    8. Invalid zero automatic blanking, invalid frequency value display filtering optional, the last blanking optional.
    9. Simple circuit, reasonable structure, dual-key control, simple operation.
     
    Specification
    1.Gate time
    *0.01sec
    *0.10sec
    *1.0sec
    2.Measurement channels (high and low channels are high resistance)
    *Low channel
    Measurement range: 0.1 MHz ~ 60 MHz
    Measurement accuracy:
    ± 100Hz (at 0.01 sec gate)
    ±10Hz (at 0.1 sec. gate)
    ±1Hz ( 1.0 sec. gate)
    Low channel sensitivity:
    0.1 MHz ~ 10 MHz: better than 60 mVPP
    10 MHz ~ 60 MHz: better than 60mVPP
    60 MHz ~ 75 MHz: Not tested
    *High Channel (64 divisions)
    Measurement range: 20 MHz ~ 1.2 GHz
    Measurement Accuracy: ±6400Hz (at 0.01 sec gate)
    ±640Hz ( at 0.1 sec gate)
    ±64Hz ( 1.0 sec 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 select high channel or low channel according to the input signal frequency, the recognized frequency is 60 MHz. if the input signal amplitude greater than 60 MHz is insufficient to automatically select the high channel, the high channel should be manually selected for frequency measurement.
    3. IF Setting: Independent dual IF design, IF adjustment with minimum step of 100 Hz, IF range 0 ~ 99.9999 MHz, IF plus or minus IF mode can be set.
    4. Frequency reference: Adopt 5032 package 13.000MHz temperature-compensated voltage-controlled crystal oscillator (VC-TCXO), frequency stability is ±2.5 ppm.
    5. Operating voltage: DC input: DC 9V~15V (with power reverse polarity protection)
    6. Operating current: maximum 160 mA (test conditions: ① DC12V power supply; ② red digital tube; ③ eight levels of brightness)
    7. Display digits: eight LED display, the highest display eight digits.
    8. Display brightness: eight-level LED brightness adjustable, factory setting for the highest brightness.
    9. Size: L × W × H: 125.5 mm × 25.5 mm × 21.5 mm
    10. On-board interface
    DC IN (power connector): HX2.54-2P socket
    RF IN (signal input): HX2.54-2P socket
    ICSP (Programming Interface): 2.54-6P socket
     
    List
    1 x Module
    2 x Cables
    • We accept PayPal only. 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.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 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 contact 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.
    0.56" 8bit LED Display RF Signal Frequency Counter Frequency Display 0.1-1200MHz

    Product Introduction

    Features
    1. This is a 1.2GHz frequency meter, all settings are automatically saved and directly recalled on power on.
    2. The frequency reference adopts temperature-compensated voltage-controlled crystal oscillator (2.5 ppm VC-TCXO).
    3. Unique gate control method and precise time algorithm (non-timed interrupt method) are adopted.
    4. Gate (display refresh) time 0.01 sec/0.1 sec/1.0 sec selectable, real-time display frequency value.
    5. Single-ended input design, frequency measurement of three channels (low channel / high channel / automatic channel) optional.
    6. Double IF design, IF value and plus/minus mode can be preset individually.
    7. Eight 0.56-inch high-brightness digital tube display, eight levels of adjustable brightness.
    8. Invalid zero automatic blanking, invalid frequency value display filtering optional, the last blanking optional.
    9. Simple circuit, reasonable structure, dual-key control, simple operation.
     
    Specification
    1.Gate time
    *0.01sec
    *0.10sec
    *1.0sec
    2.Measurement channels (high and low channels are high resistance)
    *Low channel
    Measurement range: 0.1 MHz ~ 60 MHz
    Measurement accuracy:
    ± 100Hz (at 0.01 sec gate)
    ±10Hz (at 0.1 sec. gate)
    ±1Hz ( 1.0 sec. gate)
    Low channel sensitivity:
    0.1 MHz ~ 10 MHz: better than 60 mVPP
    10 MHz ~ 60 MHz: better than 60mVPP
    60 MHz ~ 75 MHz: Not tested
    *High Channel (64 divisions)
    Measurement range: 20 MHz ~ 1.2 GHz
    Measurement Accuracy: ±6400Hz (at 0.01 sec gate)
    ±640Hz ( at 0.1 sec gate)
    ±64Hz ( 1.0 sec 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 select high channel or low channel according to the input signal frequency, the recognized frequency is 60 MHz. if the input signal amplitude greater than 60 MHz is insufficient to automatically select the high channel, the high channel should be manually selected for frequency measurement.
    3. IF Setting: Independent dual IF design, IF adjustment with minimum step of 100 Hz, IF range 0 ~ 99.9999 MHz, IF plus or minus IF mode can be set.
    4. Frequency reference: Adopt 5032 package 13.000MHz temperature-compensated voltage-controlled crystal oscillator (VC-TCXO), frequency stability is ±2.5 ppm.
    5. Operating voltage: DC input: DC 9V~15V (with power reverse polarity protection)
    6. Operating current: maximum 160 mA (test conditions: ① DC12V power supply; ② red digital tube; ③ eight levels of brightness)
    7. Display digits: eight LED display, the highest display eight digits.
    8. Display brightness: eight-level LED brightness adjustable, factory setting for the highest brightness.
    9. Size: L × W × H: 125.5 mm × 25.5 mm × 21.5 mm
    10. On-board interface
    DC IN (power connector): HX2.54-2P socket
    RF IN (signal input): HX2.54-2P socket
    ICSP (Programming Interface): 2.54-6P socket
     
    List
    1 x Module
    2 x Cables
    • We accept PayPal only. 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.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 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 contact 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.

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