Akku-Ladegerät Battery Charger F Ni-Cd Ni-MH Li-ion 18650 26650 16340 RCR123 AAA

　

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 S
  • 0.10 S
  • 1.0 S
  • 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 Red 0.1-60MHz 20MHz ~ 2.4GHz RF Signal Frequency Counter Cymometer Tester

 

Payment:
  • We accept payment through Paypal ONLY.

      All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Return Policy:

  • We  are not responsible for custom duty or import  tax.

  • We will leave POSITIVE FEEDBACK  after receiving the payment. Please contact us if  your are  not satisfied with the item after receive  it.

  • We could offer  refund,  and refund request is available only requests  within  a week after parcel received & returning the  item as  the same condition as received.

  • We offer 100% refund if the item is broken before  arrival,  all you need to do is sending us the clear  pictures  to show it is broken. Defective situation must be  noticed within 7 days after delivery.

  • All emails will be answered within  1  business day. If you do not receive our reply,  please kindly re-sent your email,and we will reply  to you as soon as possible.

  • All items sold by us  are being described to the best of our abilities, as  accurate as possible, and with utmost  conscientiousness on our part.However, to avoid any  potential oversights, I respectfully request your  assistance in helping us to make this a mutually  satisfactory transaction by Thoroughly reviewing  item description and photos, and asking all  questions Prior To Bidding.

  • Please Note that size  and color representation are subject to  manufacturing variance and may not be exact. Also  note that monitor settings may vary from computer to  computer and may distort actual colors. Please read  these terms thoroughly before placing your bid. 

Feedback:

  • We will automatically  leave a positive feedback to everyone who has  complete the transaction and leave us positive  feedback.

  • Please do not forget  to give us Five Stars on all of the Detailed Seller  Ratings. Thanks!

  • In the unlikely event  you are not satisfied with the transaction, please  contact us before you sumbit your evaluation. We  believe that everything could be solved by  communication.
    1.in order to provide you the best  service*****,please treat the transaction  fairly.*feedback is simply what we pursue.
    2.Please Do contact us first to get a better  solution before you would leave a *neutral or  *negative feedback
    3.We strive for 5-star service by stating upfront  our policies, our shipping rate& our shipping  frequency. if you were pleased with this  transaction, please respond with all 5 stars! if you  are not pleased, simply let me know via e-mial  rather than leave low score, and I'll work to make  it that way
    4.Please email me through 'MY MESSAGES' or "Ask  Seller Questions" if you have any question about our  listing or your purchase

Contact us:

  •  We are in  Shenzhen of Pearl River Delta which is developed  place with economy and Trade We are a profession  trade company. There are about 16000 kinds of  products in my company,Our products include consumer  electronics, Nail Art Tools, Clothes and shoes, cell  phone accessories, computers  accessories, car accessories, Motorcycle accession,  toys & hobbies, jewelry, baby accessories other useful electronics  items and etc

  • If you have any  problems, we are very glad to help you. We rare  handling large volume emails every day. Please allow  us to reply your email within 24hrs

  • For the functional  products in our shop (such as: Chargers, Data  cables), which function is the same as description,  but the actual color and shape may looks a little  different from pictures because of the technical  improvement and actual stock state. Please be  advised before you bid. 

DataCaciques