Digital Attenuator Module LF-6GHz 0.5dB Step Accuracy

Digital Attenuator Module LF-6GHz 0.5dB Step Accuracy Description

Digital Attenuator Module LF-6GHz 0.5dB Step Accuracy Description
I. Ultra-High Precision & Wideband Coverage: 0.5dB Fine Stepping: 31.5dB total attenuation range, ultra-low 0.25dB step error, precisely controlling signal strength. DC-6GHz Ultra-Wide Bandwidth: Supports the full frequency band from low frequency to 6GHz, meeting demanding scenarios such as 5G, radar, and satellite communications.
II. Flexible Dual-Mode Control: Serial/Parallel Dual Interfaces: Serial Mode: Three-wire (CLK/DATA/LE), saving control ports and supporting cascading multiple devices; Parallel Mode: 6-bit direct control word for real-time, fast response. Intelligent Power-On Memory: User-defined initial state eliminates the need for reconfiguration upon system restart.
III. Excellent Performance: High IP3 of +55dBm: Distortion-free processing of high-power signals, ensuring system linearity. Ultra-Low Insertion Loss: Only 2.2dB @ 3.5GHz, maximizing signal energy retention.
IV. Industrial-Grade Reliable Design: Fully integrated, no-matching required: QFN 4x4mm package, no external components required, plug-and-play. Double protection: Metal shielding for interference prevention + reverse polarity protection diode. Wide-range power supply: +3V or +5V single power supply, 5mA low power consumption, compatible with mainstream systems.
V. Comprehensive Application Scenarios: 5G Base Stations / Microwave Communications / Test Instruments. Radar / Satellite Transceiver Systems. IF/ Signal Chain Power Management
Frequency Range: DC to 6 GHz
Attenuation Range/Step: 0 to 31.5 dB / 0.5 dB
Step Accuracy: 0.25 dB (typical)
Input IP3: +55 dBm
Insertion Loss: 2.2 dB @ 3.5 GHz
Supply Voltage: +5V DC (5mA)
Control Interface: TTL/CMOS Serial or Parallel
Color: As Shown
Material: PCB
Package Contents:
1 * Attenuator Module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.