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F1950

7-Bit 0.25dB Glitch-Free Digital 步 Attenuator

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  • Glitch-Free, < 0.6dB transient overshoot
  • 150MHz to 5000MHz frequency 范围
  • Spurious free design
  • 3V to 5V supply
  • Attenuation error < 0.3dB at 2GHz
  • Low insertion loss < 1.3dB at 2GHz
  • Excellent linearity +65dBm IP3I
  • Fast settling time, < 400nsec
  • Class 2 JEDEC ESD (> 2kV HBM)
  • Serial and parallel interface 31.75dB 范围
  • 4mm x 4mm thin VFQPFN 24-pin package

The F1950 Digital 步 Attenuator (DSA) featuring Glitch-Free™ technology improves system reliability and settling time. It has an attenuation 范围 of 31.75dB with excellent accuracy and very low distortion.

  • Base Station 2G, 3G, 4G, TDD radio cards
  • Repeaters and E911 systems
  • Digital pre-distortion
  • Point-to-Point 基础设施
  • Public safety 基础设施
  • WiMAX receivers and transmitters
  • Military systems, JTRS radios
  • RFID handheld and portable readers
  • Cable 基础设施

产品文档

数据表

2025-06-19

F1950 数据表

pdf | 2.15 MB
Model - S-parameter

2025-06-19

F1950 S-Parameters

zip | 2.17 MB
应用 Note

2025-06-19

AT0069 - F1950 Intermodulation Product at 3.5 GHz

pdf | 294.43 KB
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F1950NBGI

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F1950NBGI8

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