Surface MountHome > Products > High Power RF Terminations

Features

• Nominal Impedance: 50 Ω
• Resistive Tolerance: ±5% standard; ±2%, ±1% available
• Power Rating: 5W-250W
• Frequency Range: DC-18GHz
• Operating Temperature: -55℃ to +150℃
• Temperature Coefficient: <150ppm/℃
• RoHS Compliant

Surface Mount Datasheet

  • Product Description
  • Product Guide
High Power RF Terminations are used as balance resistors on allotter or as absorption edge in hybrid and coupler. They feature broadband frequency, low VSWR, excellent capacity in anti-pulse and anti-burnout etc.
Kete Microwave manufacturers chip terminations on AlN, BeO or Alumina in Surface Mount configurations.
SMD serial high power terminations rated power 5W-250W. All resistive components are in compliance with RoHS Compliant. Engineers are welcome to contact us and we will design a custom high power surface mount termination to your exact specifications. The applications of high power resistor include splitters, combiners, power divider, termination etc.
Part Number Power Rating (W) Frequency Rang (GHz) VSWR (Max.) Dimensions (mm) OutlineDrawing
L W H A B C
ST50N-10-203A 10 DC-3 1.20:1 2.54 1.27 0.6 0.8 0.5 N/A Figure 1
ST50-10-701A 10 DC-18 1.35:1 2.54 1.27 0.6 0.8 0.6 N/A Figure 1
ST50N-10-206B 10 DC-3 1.20:1 2.54 1.27 0.6 1.27 0.4 0.6 Figure 2
ST50N-20-308A 20 DC-3 1.20:1 2.5 5.0 1 2 1.5 N/A Figure 1
ST50-20-406A 20 DC-18 1.35:1 2.5 5.0 0.6 0.9 0.5 N/A Figure 1
ST50N-20-310B 20 DC-3 1.20:1 2.5 5.0 1 2.5 0.5 0.9 Figure 2
ST50N-20-410B 20 DC-4 1.20:1 2.5 5.0 0.6 1.4 0.5 0.8 Figure 2
ST50N-80-316B 80 DC-3 1.20:1 6.35 6.35 1.0 1.35 0.9 0.9 Figure 2
ST50N-100-330B 100 DC-3 1.20:1 6.35 6.35 1.0 1.27 0.76 1.0 Figure 2
ST50N-100-503A 100 DC-3 1.20:1 5.7 8.9 1.0 1.5 1.1 N/A Figure 1
ST50N-150-323A 150 DC-3 1.20:1 6.35 9.5 1.0 1.4 1.0 N/A Figure 1
ST50N-150-306A 150 DC-3 1.25:1 9.5 6.35 1.0 1.2 1.0 N/A Figure 1
ST50N-150-701A 150 DC-3 1.20:1 9.5 6.35 1.5 1.6 1 N/A Figure 1
ST50N-250-525A 250 DC-3 1.20:1 9.5 9.5 1.0 3.0 1.1 N/A Figure 1
ST50N-250-011A 250 DC-2.5 1.20:1 9.5 9.5 1.5 1.6 1.0 N/A Figure 1
*Customized products are available, please consult with Kete.

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