Push-button step attenuator

The KT2.5-60/1S-2N type push-button step attenuator can adjust the signal level of the circuit in 1dB steps without interrupting the circuit, and can also serve as an internal attenuator for instrument equipment. It is used to adjust the power level in test systems, featuring compact size, high precision, and stable reliability.

Technical Specifications:

Operating Frequency: DC-2.5GHz

Decay adjustment range: 0-90 dB in steps

Decay Steps: 1, 2, 4, 8, 16, 10, 10, 10 (dB)

Resonance Ratio: ≤1.5

Single-key Attenuation Accuracy: ±0.9dB Max (0-8dB)

±2.0dB Max(10～20dB)

Multi-key attenuation accuracy: ±3.5 dB Max

Rated Power: 2W

Connector Type: N-K-K

Temperature Range: -10℃ to +50℃ (Operation)

-40°C to +70°C (not operating)

Dimensions: 166x20x35.5mm

Weight: 145g

Use Instructions:

Switch lifespan: 5,000 cycles, operating at a speed of 15-20 cycles per second for 5,000 cycles.

Gently press and release during use to prevent loose fittings or mechanical deformation such as bending.