PAT Series Attenuators

Thin film chip attenuators from Susumu

Image of Susumu's PAT Series AttenuatorsSusumu's PAT series attenuators are thin film high performance attenuators with excellent accuracy, reliability, stability, and frequency performance with minimal temperature related variability. One attenuator can replace three discreet components, which simplifies circuit design and saves space.

One application for these devices is gain adjustment and impedance matching in high frequency circuits. Because control circuits need signals with identical levels, and a receiver receives signals with different signal levels, signal levels could be adjusted by combining SMT attenuators and amplifiers. At the same time, termination can be obtained using these low reflection attenuators. 

Features

  • Minimized parasitic capacitance/inductance
  • Excellent temperature and noise characteristics due to thin film resistance elements
  • Frequency ranges: DC - 10 GHz

PAT Series Attenuators

ImageManufacturer Part NumberDescriptionAvailable Quantity
PAT1220-C-3DB-T5 datasheet linkATTENUATOR 3 DB 50 OHM 0805 SMDPAT1220-C-3DB-T5ATTENUATOR 3 DB 50 OHM 0805 SMD40233 - Immediate
PAT1220-C-3DB-T5 product page link
PAT1220-C-1DB-T5 datasheet linkATTENUATOR 1 DB 50 OHM 0805 SMDPAT1220-C-1DB-T5ATTENUATOR 1 DB 50 OHM 0805 SMD34767 - Immediate
PAT1220-C-1DB-T5 product page link
PAT1220-C-2DB-T5 datasheet linkATTENUATOR 2 DB 50 OHM 0805 SMDPAT1220-C-2DB-T5ATTENUATOR 2 DB 50 OHM 0805 SMD13065 - Immediate
PAT1220-C-2DB-T5 product page link
PAT1220-C-0DB-T5 datasheet linkATTENUATOR 0 DB 50 OHM 0805 SMDPAT1220-C-0DB-T5ATTENUATOR 0 DB 50 OHM 0805 SMD9764 - Immediate
PAT1220-C-0DB-T5 product page link
PAT0510S-C-1DB-T10 datasheet linkATTENUATOR 1 DB 50 OHM 0402 SMDPAT0510S-C-1DB-T10ATTENUATOR 1 DB 50 OHM 0402 SMD57649 - Immediate
PAT0510S-C-1DB-T10 product page link
PAT0510S-C-3DB-T10 datasheet linkATTENUATOR 3 DB 50 OHM 0402 SMDPAT0510S-C-3DB-T10ATTENUATOR 3 DB 50 OHM 0402 SMD14083 - Immediate
PAT0510S-C-3DB-T10 product page link
PAT0510S-C-2DB-T10 datasheet linkATTENUATOR 2 DB 50 OHM 0402 SMDPAT0510S-C-2DB-T10ATTENUATOR 2 DB 50 OHM 0402 SMD4936 - Immediate
PAT0510S-C-2DB-T10 product page link
PAT0510S-C-4DB-T10 datasheet linkATTENUATOR 4 DB 50 OHM 0402 SMDPAT0510S-C-4DB-T10ATTENUATOR 4 DB 50 OHM 0402 SMD25390 - Immediate
PAT0510S-C-4DB-T10 product page link
PAT1220-C-4DB-T5 datasheet linkATTENUATOR 4 DB 50 OHM 0805 SMDPAT1220-C-4DB-T5ATTENUATOR 4 DB 50 OHM 0805 SMD11764 - Immediate
PAT1220-C-4DB-T5 product page link
PAT0510S-C-0DB-T10 datasheet linkATTENUATOR 0 DB 50 OHM 0402 SMDPAT0510S-C-0DB-T10ATTENUATOR 0 DB 50 OHM 0402 SMD0PAT0510S-C-0DB-T10 product page link
Published: 2010-11-08