Attenuators

Attenuators

Here at Rhopoint Components we offer a variety of surface-mount attenuators from Susumu, offering various attenuating (signal silencing) properties. Our range include high frequency, precision as well as thermo-variable options and are available in range of attenuations, chip sizes, tolerances, operating frequencies and other characteristics. The Susumu chip attenuators are popular within the wireless communication industry for use with amplifiers, in mobile phone bases, coaxial connections and other applications.

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Susumu ATS2012 Series

The ATS2012 series of thin film high frequency chip attenuators from Susumu offer designers a high frequency operation up to 30GHz in a miniature surface-mount 0805 chip size. These attenuators are available with various circuit and pin arrangements as well as offering an internal circuit which is specially designed for 0-10dB attenuation.

  • Surface-mount high frequency chip attenuator
  • Attenuation of 0dB to 10dB
  • Choice of circuit type of thru, tee, pi or dual pi
  • Attenuation tolerance of ±0.25dB, ±0.5dB or ±0.75dB
  • Impedance of 50Ω
  • Operating frequency of DC - 30GHz
  • Rated power of 0.1W
  • Chip size 0805
  • Operating temperature range is −55°C to +125°C

The Susumu ATS2012 series of thin film high frequency chip attenuators are ideal for the following applications:

  • Wireless communication devices
  • Base stations
  • Wireless communication modules

The below table gives the full specifications of the Susumu ATS2012 attenuator series:

Susumu ATS2012 Specifications

* Some specifications may be updated because this product is still under development. Please contact us for further details

£0.00 Ex Tax: £0.00

Susumu PAT0510S Series

The PAT0510S series of thin film precision chip attenuators from Susumu offer the designers low noise and good high-frequency characteristics. The PAT0510S series is available in 0402 chip sizes and the operating frequency range of DC ∼ 10GHz. They have a wrap around terminal similar to the regular chip resistors which makes it easier to mount and it contributes to miniaturization of devices.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB
  • Attenuation tolerance values available of ±0.3dB, ±0.5dB or ±0.7dB (depending on the attenuation required)
  • Impedance of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.032W
  • Chip size 0402
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

The Susumu PAT0510S series thin film precision chip attenuators are ideal for the following applications:

  • Mobile phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation

The below table gives the full specifications of the Susumu PAT series including the PAT0510S:

Susumu PAT0510S Specifications

£0.00 Ex Tax: £0.00

Susumu PAT0816 Series

The PAT0816 series of thin film precision chip attenuators from Susumu offer the designers low noise and good high-frequency characteristics. The PAT0816 series is available in a 0603 chip size and the operating frequency range of DC∼10GHz. They have a wraparound terminal similar to regular chip resistors which makes it easy to mount and contribute to miniaturization of devices.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB
  • Attenuation tolerance values available of ±0.3dB, ±0.5dB or ±0.7dB (depending on the attenuation required)
  • Impedance of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.064W
  • Chip size 0603
  • Rated operating temperature +70°C
  • Operating temperature range are −55°C to +125°C

The Susumu PAT0816 series of thin film precision chip attenuators are ideal for the following applications:

  • Mobile phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation

The below table gives the full specifications of the Susumu PAT series including the PAT0816:

Susumu PAT0816 Specifications

£0.00 Ex Tax: £0.00

Susumu PAT1220 Series

The PAT1220 series of thin film precision chip attenuators from Susumu offer the designers a low noise and good high-frequency characteristics. The Susumu PAT1220 series is available in a chip size of 0805 and with an operating frequency range of DC∼10GHz. The wrap around terminal makes it easier to mount and contributes to miniaturization of devices.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB
  • Attenuation tolerance of ±0.3dB
  • Impedance of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.1W
  • Chip size of 0805
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT1220 series thin film precision chip attenuators are ideal for the following applications:

  • Mobile phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation

The below table gives the full specifications of the Susumu PAT series including the PAT1220:

Susumu PAT1220 Specifications

£0.00 Ex Tax: £0.00

Susumu PAT1632 Series

The PAT1632 series of thin film precision chip attenuators from Susumu offer the designers low noise and good high-frequency characteristics. The Susumu PAT1632 series is available in a chip size of 1206 and with an operating frequency range of DC∼3GHz. The wrap around terminal makes it easier to mount and contributes to miniaturization of devices.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB and 16dB
  • Attenuation tolerance values available of ±0.3dB (0dB∼10dB), and ±0.5dB (16dB)
  • Impedance of 50Ω
  • Operating frequency of DC∼3GHz
  • Rated power of 0.125W
  • Chip size of 1206
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT1632 series thin film precision chip attenuators are ideal for the following applications:

  • Mobile phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation

The below table gives the full specifications of the Susumu PAT series including the PAT1632:

Susumu PAT1632 Specifications

£0.00 Ex Tax: £0.00

Susumu PAT3042 Series

The PAT3042 series of thin film precision chip attenuators with a wider frequency range from Susumu offer the designers low noise and good high-frequency characteristics which makes it possible to handle circuits with different frequencies with ease. The Susumu PAT3042 series is available in a chip size of 1612 and with an operating frequency range of DC∼10GHz. The distribution of the signal terminals in the middle and ground terminal at the ends, are designed for easy integration to coaxial connectors.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB, 16dB or 20dB
  • Attenuation tolerance values available of ±0.1dB to ±0.5dB depending on the atenuation and frequency required
  • Impedance value of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.25W
  • Chip size of 1612
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT3042 series thin film precision chip attenuators are ideal for the following applications:

  • Attenuator for coaxial lines/circuit
  • Attenuator for measuring instrumentation

The below table gives the full specifications of the Susumu PAT series W type including the PAT3042:

Susumu PAT3042 Specifications

Please see the below table which includes the attenuation tolerance for the PAT3042 and PAT4556

Table 1

* Only PAT4556

£0.00 Ex Tax: £0.00

Susumu PAT3042S Series

The PAT3042S series are thin film precision chip attenuators from Ssumu offers the designers low noise and good high-frequency characteristics. The Susumu PAT3042S series is available in a chip size of 1612 and with an operating frequency range of DC∼3GHz. The wrap around terminal makes it easier to mount and contributes to miniaturisation of devices.

  • Surface-mount high precision chip attenuator
  • Attenuation of 0dB∼10dB, 16dB or 20dB
  • Attenuation tolerance values available of ±0.3dB (0dB∼10dB), and ±0.5dB (16dB and 20dB)
  • Impedance values available are 50Ω or 75Ω
  • Operating frequency of DC∼3GHz
  • Rated power of 0.125W
  • Chip size 1612
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT3042S series thin film precision chip attenuators are ideal for the following applications:

  • Mobile phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation

The below table gives the full specifications of the Susumu PAT series including the PAT3042S:

Susumu PAT3042S Specifications

£0.00 Ex Tax: £0.00

Susumu PAT3060H Series

The PAT3060H series are precision thin film chip attenuators from Susumu offers designers low noise and good high-frequency characteristics which makes it possible to handle circuits with different frequencies with ease. The Susumu PAT3060H series has a  wider frequency range of DC∼6GHzand and is available in a chip size of 2412. The distribution of the signal terminals in the middle and the ground terminals at the ends are designed for easy integration to coaxial connectors.

  • Surface-mount high precision chip attenuator
  • Attenuation values available are 1dB, 2dB, 3dB, 5dB, 6dB and 10dB
  • Attenuation tolerance of ±0.5dB
  • Impedance value of 50Ω
  • Operating frequency of DC∼6GHz
  • Rated power of 5W
  • Chip size of 2412
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

The Susumu PAT3060H series precision thin film chip attenuators are ideal for the following applications:

  • Attenuator for coaxial lines/circuit
  • Attenuator for measuring instrumentation

The below table gives the full specifications of the Susumu PAT series W type including the PAT3060H:

Susumu PAT3060H Specifications

Please see the below table which includes the attenuation tolerance for the PAT3042 and PAT4556

Table 1

* Only PAT4556

£0.00 Ex Tax: £0.00

Susumu PAT4556 Series

The PAT4556 series are thin film precision chip attenuators from Susumu offers designers low noise and good high-frequency characteristics which makes it possible to handle circuits with different frequencies with ease. The Susumu PAT4556  series has a  wider frequency range of DC∼10GHz and and is available in a chip size of 2218. The distribution of the signal terminals in the middle and ground terminals at the ends, are designed for easy integration to coaxial connectors.

  • Surface-mount high precision chip attenuator
  • Attenuation between 0dB∼10dB, 13dB, 16dB or 20dB
  • Attenuation tolerance values between ±0.1dB to ±0.5dB depending on the attenuation and frequency required
  • Impedance value of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.5W
  • Chip size 2218
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT4556 series thin film precision chip attenuators are ideal for the following applications:

  • Attenuator for coaxial lines/circuit
  • Attenuator for measuring instrumentation

The below table gives the full specifications of the Susumu PAT series W type including the PAT4556:

Susumu PAT4556 Specifications

Please see the below table which includes the attenuation tolerance for the PAT3042 and PAT4556

Table 1

* Only PAT4556

£0.00 Ex Tax: £0.00

Susumu PAV3137S Series

The PAV3137S series of thin film thermo-variable chip attenuators from Susumu are used for temperature drift compensation which provides an elegant solution to compensate for GaAs amplifier temperature drift, enabling the designer to discard the use of an automatic gain control (AGC) circuit on their PCB. The Susumu PAV series of thermo-variable attenuator offers an attenuation which varies with temperature, making it an ideal solution for correcting gain shift from temperature fluctuations with GaAs amplifiers.

  • Surface-mount thin film thermo-variable chip attenuator
  • Attenuation values range from 1dB ∼ 10dB
  • Attenuation tolerance of ±0.5dB (@25°C, no load)
  • Impedance value of 50Ω
  • Operating frequency of DC∼6GHz
  • Rated power of 2W
  • Chip size of 1512
  • Operating temperature range is −40°C to +125°C

Susumu PAV3137S series thin film thermo-variable chip attenuators are ideal for the following applications:

  • Mobile phone base station
  • Wireless remote controller

The below table gives the full specifications of the Susumu P*V series including the PAV3137S, please see the datasheet for the Thermo Sensitive characteristics in the Technical Library tab.

Susumu PAV3137S Specifications

£0.00 Ex Tax: £0.00

Susumu PBV1632S Series

The PBV1632S series are thin film thermo-variable chip attenuators from Susumu are used for temperature drift compensation which provides an elegant solution to compensate for GaAs amplifier temperature drift, enabling the designer to discard the use of an automatic gain control (AGC) circuit on their PCB. The Susumu PBV series of thermo-variable attenuator offers an attenuation which varies with temperature, making it an ideal solution for correcting gain shift from temperature fluctuations with GaAs amplifiers.

  • Surface-mount thin film thermo-variable chip attenuator
  • Attenuation values range from 1dB ∼ 10dB and 16dB
  • Attenuation tolerance of ±0.5dB (@25°C, no load)
  • Impedance value of 50Ω
  • Operating frequency of DC∼3GHz
  • Rated power of 0.1W
  • Chip size of 1206
  • Operating temperature range is −40°C to +100°C

Susumu PBV1632S series thin film thermo-variable chip attenuator are ideal for the following applications:

  • Mobile phone base station
  • Wireless remote controller

The below table gives the full specifications of the Susumu P*V series including the PBV1632S, please see the datasheet for the Thermo Sensitive characteristics in the Technical Library tab.

Susumu PBV1632S Specifications

£0.00 Ex Tax: £0.00

Susumu PXV1220S Series

The PXV1220S series of thin film thermo-variable chip attenuator from Susumu are ideal for temperature drift compensation and provide an elegant solution to compensate for GaAs amplifier temperature drift, enabling the designer to discard the use of an automatic gain control (AGC) circuit on their PCB. The PXV series offers an attenuation range from 1dB up to 10dB with a a tolerance of ±0.5dB (@25°C, no load), power rating of 0.063W and an impedance value of 50Ω, all in a 0805 chip size.

  • Surface-mount thin film thermo-variable chip attenuator
  • Attenuation values range from 1dB to 10dB
  • Attenuation tolerance of ±0.5dB (@25°C, no load)
  • Impedance value of 50Ω
  • Operating frequency of DC∼3GHz
  • Rated power of 0.063W
  • Chip size 0805
  • Operating temperature range are −40°C to +100°C

The Susumu PXV series of thermo-variable attenuator offers an attenuation which varies with temperature, making it an ideal solution for correcting gain shift from temperature fluctuations with GaAs amplifiers.

Susumu PXV1220S series thin film thermo-variable chip attenuator cover the following applications:

  • Mobile phone base station
  • Wireless remote controller

The below table gives the full specifications of the Susumu P*V series including the PXV1220S, please see the datasheet for the Thermo Sensitive characteristics in the Technical Library tab.

Susumu PXV1220S Specifications

£0.00 Ex Tax: £0.00