Enhance your high-frequency signal processing with this advanced Frequency Detector Module, designed for reliable operation in receiver and transmitter signal chains up to 2.5 GHz. Crafted on a high-quality printed circuit board, this module offers precise frequency detection and true power measurement, making it an essential component for RF applications requiring accuracy and stability. Key Features: · Wide Frequency Range: Supports frequencies from 0.1 GHz to 2.5 GHz, ideal for diverse high-frequency applications including communication systems and signal analysis. · Low Voltage Operation: Operates efficiently with a single power supply ranging from 2.7 V to 5.5 V, simplifying integration into various electronic systems. · Accurate Linear Output: Provides a linear DC voltage output with a conversion gain of 7.5 V/V (rms value), enabling precise measurement of signal strength. An external filter capacitor can be added to enhance the average time constant for smoother output. · True Power Measurement Capability: Suitable for measuring true power of both simple and complex waveforms, especially effective for high crest factor signals such as CDMA and W-CDMA, ensuring reliable performance in advanced communication protocols. · Multiple Working Modes: Features three operating modes to meet different analog-to-digital converter requirements, including a reference voltage source grounding mode where the source is zero, enhancing versatility in signal processing. · Stable Output Biasing: Internal reference voltage source mode biases the output to 350 mV above ground level or provides a reference voltage mode biasing output to VS/7.5, ensuring consistent and stable signal output. · Ultra-Low Power Consumption: Consumes only 3.3 mW at 3 V, with a fast shutdown mode drawing 1 μA or less, optimizing energy efficiency for battery-powered and portable devices. · High Linearity: Maintains a ±0.25 dB linear response up to 2.5 GHz, delivering accurate and reliable frequency detection across the full operational range. Specifications: · Item Type: Frequency Detector Module · Material: Printed Circuit Board · Model: AD8361 · Frequency Range: 0.1 GHz – 2.5 GHz · Maximum Input: 700 mV rms, 10 dBm (50 Ω resistance) · Input Voltage: 2.7 V to 5.5 V · Power Consumption: 3.3 mW (at 3 V) · Fast Shutdown Current: ≤1 μA · Linear Response Accuracy: ±0.25 dB (to 2.5 GHz) Package Includes: · 1 x Frequency Detector Module This Frequency Detector Module delivers precise frequency and power measurements with low power consumption and versatile operation modes, making it an ideal choice for RF engineers and electronics enthusiasts seeking dependable performance in high-frequency signal applications.