Frequency Range
Supports a wide frequency range from 2 MHz to 280 MHz , making it suitable for diverse RF signal processing needs across VHF and UHF bands.
Impedance Ratio
Features a 1:9 impedance transformation ratio (secondary to primary), enabling efficient impedance matching between circuits with mismatched impedances (e.g., 50Ω to 450Ω) .
Low Insertion Loss
Exhibits minimal insertion loss (e.g., 0.87 dB typical at 8.8 MHz), ensuring low signal degradation and high transmission efficiency .
Balanced-to-Unbalanced Conversion
Provides balanced (differential) to unbalanced (single-ended) signal conversion, critical for applications requiring symmetry in signal paths.
Surface-Mount Design
Utilizes a compact DB714 surface-mount package (4.06 x 3.81 x 4.06 mm), ideal for space-constrained PCBs .
Environmental Compliance
Compliant with RoHS standards (denoted by the "+" suffix), ensuring eco-friendly manufacturing .
High Stability
Maintains consistent performance across temperature ranges (-55°C to 100°C) and supports DC current up to 30 mA .

RF Circuit Design
- Impedance Matching: Bridges mismatched impedances in amplifiers, filters, and antenna systems to maximize power transfer .
- Balun Functionality: Converts balanced signals (e.g., from differential amplifiers) to single-ended formats for standard coaxial interfaces .
Wireless Communication Systems
- Base Stations & Radios: Optimizes signal coupling between antennas, LNAs, and mixers in VHF/UHF communication devices .
- Satellite Receivers: Enhances signal integrity in low-noise front-end modules.
Test & Measurement
- Network Analyzers: Calibrates and matches test ports for accurate S-parameter measurements.
- Signal Generators: Ensures clean signal output by minimizing reflections and distortions .
Industrial & Defense Electronics
- Radar Systems: Supports high-frequency signal conditioning in radar transmitters/receivers.
- Avionics: Reliable performance in harsh environments for airborne communication systems .

Consumer Electronics

GPS Modules: Improves antenna-to-receiver signal transfer in navigation devices.
IoT Sensors: Enables efficient RF communication in compact sensor nodes .

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