.1MHz~2400MHz PLJ-9VFD-A frequency counter frequency measurement module Description: Features: PLJ-9VFD is nine Fluorescent Display VFD (Vacuum Fluorescent Display) display shows the frequency of high cost components, mainly for the transceiver frequency display device can also be used in conventional frequency measurements. The assembly has a compact, reliable performance, visual effects, low cost and so on. Main features: ? with Microchip's PIC16F648A as the core 2.4GHz frequency meter. ? frequency reference is temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO). ? unique gate control and precise time algorithm (non-timed interrupt). ? gate (display refresh) /0.1 second time 0.01 seconds /1.0 seconds is optional. ? three single-ended input channels (low channel / high channel / Auto Channel) is optional. ? double IF design, IF value and plus / minus preset mode can be used alone, independently of each other. ? using the new Samsung nine VFD screen display, eight adjustable brightness. ? automatic zero blanking invalid, void frequency display filtering options, the last bit blanking optional. ? circuit overcurrent and overvoltage reverse polarity protection design, the whole layout is reasonable. ? two-button control, simple operation. ? the settings are saved automatically, start a direct call. Technical parameters 1. The gate time ? 0.01 S ? 0.10 S ?1.0 seconds 2. Measure the channel (channel level are high impedance) ? low channel Measuring range: 0.1 MHz ~ 60 MHz Accuracy: ± 100Hz (0.01 1s gate time) ± 10Hz (0.1 seconds when the gate) ± 1Hz (1.0 seconds when the gate) Channel Sensitivity: 0.1 MHz ~ 10 MHz: better 60mVPP 10 MHz ~ 60 MHz: better 60mVPP 60 MHz ~ 75 MHz: Untested ? high channel (64 division) Measuring range: 20 MHz ~ 2.4 GHz Accuracy: ± 6400Hz (0.01 seconds when the gate) ± 640Hz (0.1 1s gate time) ± 64Hz (1.0 1s gate time) Channel Sensitivity: 20 MHz ~ 30 MHz: better 100mVPP 30 MHz ~ 60 MHz: better 50mVPP 60 MHz ~ 2.4GHz: Untested ? Auto Channel According to the input signal frequency channel is automatically selected high or low channel, identifying the frequency of 60 MHz. If the input signal amplitude is greater than 60 MHz is less than when not automatically select the high channel, manually select high frequency measurement channel. 3. IF Set Independent double-IF design, IF adjust the minimum increments of 100 Hz, the mid range 0 ~ 99.9999 MHz, can be set plus or minus IF IF mode. 4. frequency reference Warming 13.000MHz 5032 package uses voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm. 5. Working Voltage DC Input: DC 9V ~ 15V (with a reverse polarity and over-current protection) 6. Working current Less than 140 mA (test condition: (1)DC12V supply; (2) eight brightness) 7. Display digits Nine VFD display, shows up nine digits. 8. Display brightness Eight VFD brightness adjustable, factory default setting is maximum brightness. 9. component size Length x width x height: 120 mm x 36 mm x 20 mm 10. Quality Components 60 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 Contents 100% Brand New 1 xFrequency Counter Tester Measurement For Ham Radio 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. Delivery time depends on destination,logistics mode and other factors. If you have not received your shipment within 35 days from payment, please feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Customer`s satisfaction is our goal. 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. We only ship to confirmed PAYPAL addresses.Please makesure payment address in PayPal is correct. All major credit cards are accepted through our secure payment processor PayPal. Payment must be received within 7 business days of auction closing. 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: 60 days money back return policy. If you are not satisfied when you?receive your item, please return it within 60 days for a replacement or money back. Please contact us for return address before you send it back. If item defective, 1. in 3 months : we will send you a replacement without extra charge, or offer refund upon faulty received. 2.after 3 months you are still welcomed to send it back to us for exchange. Buyer may responsible for all return shipping costs. In case you receive wrong products due to shipping error, please contact us for exchange or refund. If it's damaged , please refuse to accept and contact us as soon as possible. Communication : Please email us before leaving any negative feedback or open any dispute on PayPal. We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately. We try our best to reply to your emails as soon as possible. If you do not receive any reply from us, please check your email ensuring your mailbox has not reached full size. You can contact us by Ebay messages are strongly recommended. 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.
