PLJ-6LED-H Digital Display Signal-Frequency Counter Swing Frequency Tester For Sale
PLJ-6LED-H Digital Display Signal-Frequency Counter Swing Frequency Tester:
Product DescriptionPLJ-6LED-H Digital Display Signal-Frequency Counter Swing Frequency TesterFeatures:100% brand new and high qualityMade of high-quality materials, durableThe host is made by the United States Microchip (Microchip) PIC16F648A as a 65MHz core 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)The door (display refresh) time is 0.64 seconds, and the frequency value is displayed in real timeFrequency measurement accuracy of 10Hz/100Hz (one digit on the right) is optionalDual IF design, IF value and positive/negative preset mode can be used separately, of each otherThe display driver adopts a dedicated LED display chip and high-brightness digital tube to reduce external interferenceARK adopts a six-digit 0.56-inch digital display, automatic blanking of the invalid zero position, and eight-digit brightness adjustableThe circuit structure is simple and reasonable, two-key control, simple operationSettings are automatically saved, start and call directlyProduct parameters:1. Gate time (gate time): 0.64 seconds2. Measurement channelInput impedance (impedance): high impedanceMeasuring range: 1 MHz to 1000 MHzAccuracy: 100 Hz / 1000 HzSensitivity: HM8134-2 test data (for reference only)Test frequency (MHz) 5 10 30 60 100 150 200 300 450Sensitivity (mV RMS) 50 40 20 20 30 30 30 30 40 60Test frequency (MHz) (mV RMS) 80 90 90 120 150 180 180 230 360 4103. IF setting (frequency offset) dual intermediate frequency design, the minimum increment of the intermediate frequency is adjusted to 1 KHz, the intermediate frequency range is 0~999.999 MHz, it can be set to the intermediate frequency increase and decrease intermediate frequency mode, the factory default is zero intermediate frequency (that is, the display value is the signal frequency).Frequency reference (frequency reference)The warm 13.000MHz 5032 package uses a voltage controlled crystal oscillator (VC-TCXO) with a frequency stability of ±2.5 ppm.5. Working voltage (working voltage)DC input: DC 8V~12V (9V recommended)6. Working current (Current)(Power supply voltage: 9V brightness: 4 full brightness)Digital model:Working current (mA)SMA410563 red 100SP610561B blue 85SP810561G3 green 85SP510561Y2 yellow 100SP2105619 Army Green 1007 Display median (display number)Six-digit common anode digital display, the highest six digital display.8. Display brightness (Helligkeit)The brightness of the eight LEDs is adjustable, and the factory setting is four brightness.9.Physical DimensionsLength × width × height (length × width × height): 91 mm × 28 mm × 20 mm9. Module mass (weight) 40 grams10. Onboard interface (Schnittstellen)RF IN (signal input signal input): HX2.54-2P side port outletICSP (programming interface programming interface): HX2.54-6P side port pinDC IN (power interface power interface): HX2.54-2P side port socketSize: about 91 * 28 * 20mm / 3.58x1.10x0.79 inchesThe package includes:1 *Signal frequency counter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.Payment We accept payment via Paypal only. Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.Delivery details We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive response is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.