KT2.5-30/1S-2S Push-button Adjustable Attenuator Manual

The KT2.5-30/1S-2S step attenuator can adjust the circuit signal level in 1dB steps without interrupting the circuit, and can also serve as an internal attenuator for instruments and equipment, used to adjust the power level in test systems. It features compact size, high precision, and stable and reliable performance.

Operating Frequency: DC-2.5GHz

Attenuation Range: 0-30dB, 1dB step

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

Insertion Loss: ≤2 dB

Resonance Ratio: ≤1.3 max

Decay Accuracy:

Single Key Attenuation Accuracy: ±0.9dB Max (0~8dB)

±2.0dB Max(10～20dB)

Rated Power: 2W

Connector Type: SMA-K-K

Temperature Range: -10°C to +50°C (Operation)

-40℃ to +70℃ (non-operating)

Dimensions: 107×20×35.5mm

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 or bent mechanisms caused by the switch.