Broadband Blocking Components
Source: Knowles Precision Devices DLI
DLI offers many options for your broadband blocking needs that range from DC to greater than 40 GHz. This page provides an overview of their broadband blocking components.
Broadband Blocking Device: PX Series
Features:
- X7R Temperature Stability (-55°C to +125°C)
- Low Frequency Stability
- Low Insertion Loss
- Solder or Epoxy attachment
Functional Applications:
- Broadband Microwave/Millimeter Wave
- Test Equipment
- ROSA/TOSA
- SONET
Mini RF Blocking Networks (E-Field Chokes™)
Functional Applications:
- High Speed Digital
- Mixed Signal IC’s
- Suppression of Noise on DC Supply Lines
- MCM and Hybrid Modules
Benefits:
- Eliminates Noise at I/O Pins
- Replaces Large Decoupling Capacitor with Superior Performance
- Clean DC Lines Beyond 18 GHz
Milli-Cap® SMD Millimeter Wave Capacitor
Functional Applications:
- 0402, 0502 and 0602 Footprints
- Very Low Series Inductance
- Ultra High Series Resonance
- Low Loss High Q part
Benefits:
- Matches typical 50Ω Line Widths
- Preserves Board Space
- Behaves Like An Ideal Capacitor
- More Usable Bandwidth
Mechanical Specifications:
- Terminations: Gold
- Assembly Temperatures not to exceed 260°C.
- Ideal for Test Equipment, Photonics, SONET, Digital Radios and matching Filter applications
Opti-Cap Ultra Broadband DC Blocking
Functional Applications:
- Improved Low Frequency Stability over Temperature
- Very Low Series Inductance
- X7R Temperature and Voltage Stability
Benefits:
- Resonance Free DC Blocking to >40GHz
- Surface Mountable by Solder or Epoxy Bonding
- Available in Tape & Reel or Waffle Pack Format
- Improved Low Frequency Stability over Temperature
Broadband Blocks
Functional Applications
- Fiber Optic Links
- High Isolation Decoupling
- LAN’s
- VCO Frequency Stabilization
- Diplexers
- RF/Microwave Modules
- Instruments and Test Equipment.
Benefits
- Resonance free DC Blocking / Decoupling
- Less than 0.25 db loss @ 4 GHz (typical)
- Surface mountable
Knowles Precision Devices DLI
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