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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

Total : 23

7H Series RF Bandpass Helical Filter
Temwell is the worldwide expert of Custom Helical BandPass Filter in design and manufacture, providing the customized specification service with suitable charge. Based on over 25s experience,
We design and supply RF BandPass Filter with full range custom bandpass filter service without any performacne loss  in Center Frequency chang, Bandwidth Change, Attenuation value adding, Size change, Impedance change and Connectorized design.  The detail value is as bellow. 
Center Frequency range: 42 ~ 2600MHz
Bandwidth range: 5 ~ 200MHz
Impedance: 50ohm & 75ohm
Attenuation value: 10dB upgrated by each pole adding
Size: 7H/ 7S/ 5R/ 5W
4 Main Series Introduction
Temwell 7H Series
Temwell 7H2 Series Helical Bandpass Filter
Temwell 7H3 Series Custom Bandpass Filter
Temwell 7H4 Series RF Band Pass Filter
Temwell 7H5 Series RF Bandpass Helical Filter
  • Center Frequency range: 42 ~ 1500MHz
  • Bandwidth range: 5 ~ 120MHz
  • Impedance: 50ohm & 75ohm
  • Attenuation value: 10dB upgrated by each pole adding
Temwell 7S Series
Temwell 7S2 Series Bandpass Filter Design
Temwell 7S3 Series Helical Filter
Temwell 7S4 Series Helical Bandpass Filter
  • Center Frequency range: 196 ~ 1500MHz
  • Bandwidth range: 5 ~ 120MHz
  • Impedance: 50ohm & 75ohm
  • Attenuation value: 10dB upgrated by each pole adding
Temwell 5W Series
Temwell 5W2 Series Custom Band Pass Filter
Temwell 5W3 Series RF Bandpass Filter
Temwell 5W4 Series RF Bandpass Helical Filter
  • Center Frequency range: 230 ~ 2600MHz
  • Bandwidth range: 5 ~ 120MHz
  • Impedance: 50ohm & 75ohm
  • Attenuation value: 10dB upgrated by each pole adding
Temwell 5R Series
Temwell 5R2 Series Bandpass Filter Design
Temwell 5R3 Series Helical Filter
Temwell 5R4 Series Helical Bandpass Filter
  • Center Frequency range: 200 ~ 2600MHz
  • Bandwidth range: 5 ~ 120MHz
  • Impedance: 50ohm & 75ohm
  • Attenuation value: 10dB upgrated by each pole adding
4 Main Series Size
Series \ (mm) \ PolePole(LxWxH)3Pole(LxWxH)4Pole(LxWxH)5Pole(LxWxH)
7H Series TD(15.2x7.6x12.5) TT (22.8x7.6x12.5) TF (30.5x7.6x12.5) TV (38x7.6x12.5)
7S Series TDS (15.2x7.6x7.7) TTS (22.8x7.6x7.7) TFS (30.5x7.6x7.7)
5W Series TDW (11.2x5.6x8.6) TTW (16.8x5.6x8.6) TFW (22.4x5.6x8.6)
5R Series TDR (11.2x5.6x8.6) TTR (16.8x5.6x8.6) TFR (22.4x5.6x8.6)
Temwell 7H Series Custom Bandpass Filters
Temwell 7S Series Custom Band Pass Filters
Temwell 5W Series Helical Bandpass Filters
Temwell 5R Series RF Band Pass Helical Filter


P/N Freq Range -3dB BW IL @Fo-(  )M/dB Impedance Series Type Power Height Size-Height RF Range Stock