Máy phân tích phổ tín hiệu cũ nhà Agilent E4448A chất lượng cao, bền bỉ

I Giới thiệu máy phân tích phổ tín hiệu Agilent E4448A :

• Signal analysis capabilities with up to 80 MHz analysis bandwidth, +/-0.19 dB absolute amplitude accuracy, -154 dBm DANL, -118 dBc/Hz phase noise at 10 kHz offset, and 81 dB W-CDMA ACLR dynamic range
• Address application-specific requirements with capabilities including 16 measurement personalities and one-button measurement simplicity

E4448A PSA high-performance spectrum analyzer measures and monitors complex RF, microwave, and millimeter-wave signals up to 50 GHz

II Thông số kĩ thuật của dòng máy phân tích phổ tín hiệu Agilent E4448A :

• Frequency: 3 Hz to 50 GHz, External Mixers to 325 GHz
• Maximum Analysis Bandwidth: 80 MHz
• Bandwidth Options: 10 standard, 40, 80 MHz
• DANL @1 GHz: -168 dBm
• Phase Noise @1 GHz (10 kHz offset): -118 dBc/Hz
• Phase Noise @1 GHz (1 MHz offset): -147 dBc/Hz
• Overall Amplitude Accuracy: ±0.19 dB
• TOI @1 GHz (3rd Order Intercept): +20 dBm
• Maximum Dynamic Range 3rd Order @1 GHz: 116 dB
• Standard Attenuator Range: 70 dB
• Standard Attenuator Step: 2 dB