1MHz ~ 1000MHz PLJ-6LED-H frequency meter frequency measurement module BLUE Description: Features: PLJ-6LED-H is the high cost of six LED frequency display designed specifically for the HAM module, mainly for display devices such as transceiver frequency values can also be used in conventional frequency measurements. The module has a compact, reliable performance, visual effects, low cost and so on. Main features: Master by the United States Microchip (Microchip) PIC16F648A as the core of 65MHz 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) Gate (display refresh) time 0.64 seconds, real-time display frequency value. Frequency measurement accuracy 10Hz / 100Hz (digital right one) is optional. Dual IF design, IF value and plus / minus preset mode can be used alone, independently of each other. Display driver with LED display special chip, high brightness digital tube, less foreign interference. ARK six .56 inches using digital display, automatic blanking invalid zero, eight adjustable brightness. Circuit is simple and reasonable structure, two-button control, simple operation. The settings are automatically saved, boot directly invoked. Technical parameters 1. The gate time (Gate time) 0.64 Second 2. Measure the channel (Measurement channels) Input impedance (Impedance): high resistance Measuring range (Measuring range): 1 MHz ~ 999.999 MHz Accuracy (Accuracy): 100 Hz / 1000 Hz Sensitivity (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 40 60 Test frequency (MHz) 500 550 600 700 800 900 1000 1100 1200 Sensitivity (mV RMS) 80 90 90 120 150 180 230 360 410 3. IF setting (Frequency offset) 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). The frequency reference (Frequency reference) Warming 13.000MHz 5032 package uses voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm. 5. Working voltage (Operating voltage) DC Input: DC 8V ~ 12V (recommended 9V) 6. Working current (Current) (Supply voltage: 9V Brightness: 4 full brightness) Digital models : Operating Current (mA) SMA410563 red 100 SP610561B blue 85 SP810561G3 green 85 SP510561Y2 yellow 100 SP2105619 Army green 100 7 shows the median (Display digits) Six common anode digital display, the highest six-digit display. 8. Display brightness (Helligkeit) Eight LED brightness is adjustable, factory setting is four brightness. 9. Physical Dimensions (Physical Dimensions) Length x width x height (Length x Width x Height): 91 mm x 28 mm x 20 mm 9. Module Quality (Weight) 40 g 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 pins DC IN (Power Interface Power Interface): HX2.54-2P side port outlet Package Contents 100% Brand New 1 X 1MHz ~ 1000MHz PLJ-6LED-H frequency meter frequency measurement module We can also wholesale if you need a large quantity of item please contact us :) Shipping : We only accept your Paypal Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear. Country Delivery Time Working Days (not including holiday) 5-7 8-10 11-14 15-19 20-22 >25 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 >35 United States Rate (item arrived) 9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate (item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate (item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate (item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate (item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate (item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate (item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment : We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. Feedback 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. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem. If you have any questions, please feel free to contact us by ebay message. We will reply you within 48 Hours. Refund&Reship: If you are dissatisfied with our item or service, then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to ebay messages within 1-2 business days. If you do not get a response from us, then please check your ebay message. we only reply ebay message, no send email. Original and return shipping fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense. Contact US:: If have any question, Please contact us by ebay message(no e-mail). Reply within 24hours. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.
