The CTCA series temperature variable attenuator is a passive device fabricated using thick-film technology. It features high reliability, compact size (0.8 mm × 0.85 mm), no distortion, no phase shift, and attenuation that varies with temperature. It is widely used in microwave communication systems   such as   microwave   power   amplifiers,   low-noise   amplifiers,   T/R   modules,   and   active modules for gain adjustment.

★ Attenuation Values Available: 1-9 in 1dB Increments

★ VSWR:   ≤   1.3 (typical)

★ Attenuation Accuracy: ±0.5 dB

★ Maximum Operating Frequency: 20 GHz

★ Rated Power: 0.1 W

★ Operating Temperature: -55°C to +150°C

★ Mounting Options: Surface Mount or Wire Bondable  

Applications

★Broadcasting and television

Microwave communication modules

Wireless Local Area Network

Satellite communication

Electronic Countermeasure

Internet of Things

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CTCA Series Temperature Variable Attenuators

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