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Rod Resistor

Rod resistors are typically used in wideband high performance coaxial terminations. They feature thin film resistance elements trimmed without kerfs for stable, high frequency characteristics. The high temperature
protective coating protects the film during assembly operations. In applications where one end of the rod resistor is soldered directly to the heat sink, power handling as much as 10 times its rated power may be
achieved.
Terminations constructed with our rod resistors, when designed properly,
will yield a maximum VSWR of 1.05:1 at 4 GHz and 1.1:1 at 12 GHz.
Standard resistance range:10-250 ohms with tolerance of 2%.

Specifications

Power Rating and Derating

Standard Resistance 50 & 100 Ohms
Resistance Range 3 to 400 Ohms
Power 0.05 to 20 Watts
Power Rating 100% @ 100˚C
Derates to 0% @ 150˚C
Operating Temperature -55˚C to 150˚C
Substrate BeO or Alumina
Resistive Element Thin Film
Solderable Terminals See Plating Option

Technical parameters and dimensions(Unit:mm)

Part Series #Substrate功率 {Watts}频率 {GHz}驻波比Size {mm}
MWR10Alumina0.5DC-18GHz1.1:1φ1×3.3
MWR10LAlumina1DC-3GHz1.1:1φ1×5.2
MWR13Alumina0.5DC-3GHz1.1:1φ1.3×2.7
MWR16Alumina2DC-12GHz1.1:1φ1.6×6.3
MWR17Alumina1-2DC-3GHz1.1:1φ1.7×5.2
MWR25Alumina3DC-3GHz1.1:1φ2.5×8.0
MWR30Alumina5DC-8GHz1.1:1φ3.0×9.0
MWR45Alumina10DC-3GHz1.1:1φ4.5×14
MWRG10BeO2DC-18GHz1.1:1φ1.0×3.3
MWRG10LBeO3DC-3GHz1.1:1φ1.0×5.2
MWRG16BeO5DC-12GHz1.1:1φ1.6×6.3
MWRG30BeO10DC-8GHz1.1:1φ3.0×9.0
MWRG30LBeO15DC-3GHz1.1:1φ3.0×12
MWRG60BeO25DC-3GHz1.1:1φ6.35×19









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