--- product_id: 341835192 title: "Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type)" brand: "adsire" price: "₨926" currency: LKR in_stock: false url: https://www.desertcart.lk/products/341835192-frequency-display-module-frequency-measurement-counter-frequency-meter-hz-frequency store_origin: LK region: Sri Lanka --- # 65MHz measurement range 0.1s real-time refresh ±2.5 ppm temp-compensated VC-TCXO Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) **Brand:** adsire **Price:** ₨926 **Availability:** ❌ Out of Stock ## Summary > 📊 Measure Like a Pro, Display Like a Boss! ## Quick Answers - **What is this?** Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) by adsire - **How much does it cost?** ₨926 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/341835192-frequency-display-module-frequency-measurement-counter-frequency-meter-hz-frequency) ## Best For - adsire enthusiasts ## Why This Product - Trusted adsire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Ready:** Compact, lightweight design with reverse polarity protection—built to perform indoors or outdoors, wherever your projects take you. - • **Smart Gate Control:** Unique non-interrupt gate control and time algorithm ensure ultra-accurate readings without lag or noise. - • **Broad Spectrum Mastery:** Measure frequencies from 0.1 MHz up to 65 MHz with 10Hz accuracy—perfect for professional-grade diagnostics. - • **Precision You Can Trust:** Leverage ±2.5 ppm temperature-compensated VC-TCXO for rock-solid frequency stability in any environment. - • **Instant Frequency Insight:** Experience lightning-fast 0.1 second gate time for real-time frequency updates that keep you ahead. ## Overview The Adsire Frequency Display Module is a high-precision 65MHz frequency meter featuring a temperature-compensated VC-TCXO oscillator with ±2.5 ppm stability, 0.1 second real-time display refresh, and a unique gate control algorithm for accurate, reliable frequency measurements from 0.1 MHz to 65 MHz. Its rugged design includes reverse polarity protection and a clear 6-digit LED display, making it ideal for professional transceiver diagnostics and routine frequency testing. ## Description Feature:1. The product is 65MHz frequency meter based on for Microchip's PIC16F648A2. Frequency reference adopts temperature‑compensated voltage‑controlled crystal oscillator (±2.5 ppm VC‑TCXO)3. Using unique gate control method and accurate time algorithm (non-interrupt mode)4. Frequency measurement accuracy is 10Hz/100Hz (shift one bit to the right) optional5. Gate(display refresh) time is 0.1 second, real‑time display frequency valueSpecification:Item Type: Frequency Measurement ModuleMaterial: PCBPurpose: Mainly used to display the frequency value of transceivers and other equipment, and can also be used for routine frequency measurement.Gate Time: 0.1 secondsInput Impedance: High impedanceMeasuring Range: 0.1 MHz ~ 65 MHzMeasurement Accuracy: 10 HzSensitivity: Better than 60mVPPFrequency Reference: 13.000MHz temperature compensated voltage controlled crystal oscillator (VC-TCXO) in 5032 package, frequency stability is ±2.5 ppm.DC Input: DC 8V~15V (with power polarity reverse protection) or DC 5V (hardware setting required).Working Current: 90 mA maximumDisplay Digits: 6 digits common anode LED display, the highest display is six digits.Onboard Interface: RFIN (signal input): HX2.54-2P socketICSP (programming interface): 2.54-6P pinDCIN (power interface): HX2.54-2P socketHow to Use: 1. Please check the power supply voltage (DC8V-15V) and polarity before use, and then turn on the power supply after confirmation. The power supply circuit of this machine is connected with a diode, and the power supply polarity is reversed, the machine will not work, but it will not produce destructive consequences.2. The measurement signal input 2P square socket ## Features - 2. Frequency reference adopts temperature‑compensated voltage‑controlled crystal oscillator (±2.5 ppm VC‑TCXO) - 5. Gate(display refresh) time is 0.1 second, real‑time display frequency value - 3. Using unique gate control method and accurate time algorithm (non-interrupt mode) - 1. The product is 65MHz frequency meter based on for Microchip's PIC16F648A - 4. Frequency measurement accuracy is 10Hz/100Hz (shift one bit to the right) optional ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0996S86YR | | Brand | Adsire | | Brand Name | Adsire | | Colour | red, Pisa Leaning Tower Type | | Connector Gender | Male-to-Male | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Weight | 40 Grams | | Manufacturer | Adsire | | Model Number | Adsiret5ugrwp6is7978-11 | | Net Quantity | 1.00 Count | | Number of Items | 1 | | Outer Material Type | Other | | Part Number | Adsiret5ugrwp6is7978-11 | | Specification Met | ma | | Unit Count | 1.00 Count | ## Product Details - **Brand:** Adsire - **Colour:** red, Pisa Leaning Tower Type - **Connector Gender:** Male-to-Male - **Net Quantity:** 1.00 count - **Item Weight:** 40 Grams ## Images ![Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) - Image 1](https://m.media-amazon.com/images/I/71pgj1ML1NL.jpg) ![Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) - Image 2](https://m.media-amazon.com/images/I/81FIukYtTKL.jpg) ![Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) - Image 3](https://m.media-amazon.com/images/I/716wf+9x8gL.jpg) ![Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) - Image 4](https://m.media-amazon.com/images/I/71XygmuteiL.jpg) ![Frequency Display Module, Frequency Measurement Counter Frequency Meter Hz Frequency Tester Module Frequency Counter Module for Routine Frequency Measurement(red, Pisa Leaning Tower Type) - Image 5](https://m.media-amazon.com/images/I/81yKR4RXwnL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/341835192-frequency-display-module-frequency-measurement-counter-frequency-meter-hz-frequency](https://www.desertcart.lk/products/341835192-frequency-display-module-frequency-measurement-counter-frequency-meter-hz-frequency) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-06-08*