{"product_id":"1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-counter-for-rf-measurement-ham-radio-transceiver","title":"1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR RF Measurement Ham radio transceiver","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003e1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR is a RF wireless product selected for wireless communication, antenna experiments and radio signal workflows. It is suitable for radio users, SDR experimenters and wireless project builders who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewireless communication, antenna experiments and radio signal workflows\u003c\/li\u003e\n\u003cli\u003eSDR receivers, LoRa modules, antennas and RF test setups\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for radio users, SDR experimenters and wireless project builders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"relatedProduct\" id=\"1005000028296001\" title=\"\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3\u003e\u003cstrong\u003ePLJ-096OLED-L1 OLED Frequency Display Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e*High-Precision 100MHz Frequency Counter with Dual IF Offset*\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color:rgba(159,5,0,255);font-size:20px\"\u003e\u003cstrong\u003ePlease refer to our work video before purchasing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003ehttps:\/\/video.TUFZEN-media.com\/seller\/play\/5000286496300.mp4\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e100MHz Measurement Range\u003c\/strong\u003e: 1kHz to 100MHz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e±2.5ppm Stability\u003c\/strong\u003e: KDS\/EPSON VC-TCXO reference oscillator\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eDual IF Offset\u003c\/strong\u003e: Independent ±99.9999MHz offset (100Hz step)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eOLED Display\u003c\/strong\u003e: 0.96\" 8-digit high-visibility readout\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eLow Power\u003c\/strong\u003e: 30mA @5V with electronic power switch\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eUART Interface\u003c\/strong\u003e: For data logging and system integration\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"markdown-table-wrapper\"\u003e\u003ctable style=\"border-collapse:collapse\"\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" style=\"text-align:center\"\u003e\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"text-align:center\"\u003e\u003cp\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eIPEX (Gen1), 50 ohm High-Z\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e10Hz (0.64s gate) \/ 1Hz (1.0s gate)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eGate Time\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e0.64s or 1.0s selectable\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e-10dBm (typ)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e4.5-9V DC (5V recommended)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e27.3x27.8x19mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e22g\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003ePrecision Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eAdaptive gate control algorithm (non-interrupt timing)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eTrailing digit blanking (3-digit suppression option)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eDual IF Operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eSeparate IF1\/IF2 stores with ± offset modes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eIndependent configuration (no mutual interference)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eUser Convenience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eDual-button control interface\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eEEPROM settings retention\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003e0.64s refresh rate for real-time monitoring\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInterfaces \u0026amp; Connectors\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"md-code-block md-code-block-light\"\u003e\u003cdiv class=\"md-code-block-banner-wrap\"\u003e\u003cdiv class=\"md-code-block-banner md-code-block-banner-lite\"\u003e\u003cdiv class=\"_121d384\"\u003e\n\u003cdiv class=\"d2a24f03\"\u003e\u003cspan class=\"d813de27\"\u003etext\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"d2a24f03\"\u003e\u003cdiv class=\"efa13877\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"md-code-block md-code-block-light\"\u003e[RF IN] ─── IPEX (Gen1) ─── SMA-M cable included\u003cbr\u003e\n[PWR] ─── XH2.54-2P ─── 15cm cable included\u003cbr\u003e\n[UART] ─── TTL serial (configurable baud rate)\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003ePLJ-096OLED-L1 Module x1\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eIPEX-to-SMA(M) Cable (15cm)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eXH2.54-2P Power Cable (15cm)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e• Ham radio transceivers\u003cbr\u003e\n• RF test equipment frequency readout\u003cbr\u003e\n• Oscillator calibration systems\u003cbr\u003e\n• Educational lab instruments\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e️ \u003cstrong\u003eCritical Settings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eDefault IF = 0 (direct frequency readout)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eEnable trailing zero blanking for \u0026gt;1MHz signals\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eUART output format: \"FREQ:xxxx.xxx kHz\\n\"\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e️ \u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eFactory-calibrated VC-TCXO (±2.5ppm @25 deg C)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"ds-markdown-paragraph\"\u003eField recalibration via test point TP1\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-1.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-2.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-3.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-4.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-5.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-c-6.webp?v=1779201529\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cscript\u003ewindow.adminAccountId=2675425123;\u003c\/script\u003e","brand":"TUFZEN RF","offers":[{"title":"1Khz to 100Mhz","offer_id":47661174325506,"sku":"12000048835401311","price":17.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S00cf2c05c57d4a968989e1b6559dc946f.webp?v=1776151804","url":"https:\/\/tufzen.com\/hu\/products\/1khz-to-100mhz-frequency-meter-oled-frequency-display-high-precision-frequency-counter-for-rf-measurement-ham-radio-transceiver","provider":"TUFZEN","version":"1.0","type":"link"}