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Single-chip temperature-variable attenuators for hi-rel RF power amps
QPL-listed MIL-PRF-55342 chip resistors for mission-critical applications


Single-chip TVAs for RF power amps in hi-rel applications

State-of-the-art temperature-variable attenuators (TVAs) are designed for passive signal compensation in power amplifiers, low noise amplifiers, MMIC amplifiers, and gain-block amplifiers as well as in circulators, mixers, power dividers, and other temperature-sensitive devices in rugged and extended-temperature applications.

Features

  • 1,2,3,4,6,10dB attenuation
  • -0.003, -0.007, -0.009dB/dB/°C Temperature Coefficient (TCA)
  • 50 ohm nominal impedance
  • DC to 6GHz frequency range
  • <150°C operating temperature
  • 1512 case
  • Single surface solderable or wire bondable terminations
White Paper (PDF) | Data Sheet (PDF) | Request Sample
Cambion Relay Bases


QPL-listed MIL-PRF-55342 chip resistors for mission-critical applications

Pre-assigned State of the Art specification numbers, for most testing permutations, eliminate the need to generate a Source Controlled Document (SCD) for QPL-listed MIL-PRF-55342 chip resistors in thick- or thin-film technology.

Features

  • 16 standard sizes in thick- and thin-film technology
  • Solderable, epoxy, and wire bondable terminations
  • MIL-PRF-55342 qualified up to Space level (T)
  • Thick-film resistors:
    • Values 0Ω to 100MΩ
    • Tolerances to 0.5%
    • TCR to 100ppm
  • Thick-film resistors:
    • Values 0Ω to 100MΩ
    • Tolerances to 0.5%
    • TCR to 100ppm
Catalogue (PDF) | Request Sample