HP 4395A
Network/Spectrum/Impedance Analyzer /
네트워크/스펙트럼/임피던스 분석기

* HP / 4395A / 휴렛팩커드 / 중고계측기 / 계측기 렌탈ㆍ매매

주요특징 (Product Features)

• 원박스의 고성능 네트워크, 스펙트럼 및 임피던스 분석기
• 내장 IBASIC
• GPIB 포트, 디지털 I/O 포트

▣ 네트워크 분석
• 주파수 범위: 10Hz~500MHz
• 10Hz IFBW에서 115dB의 다이나믹 레인지
• +/-0.05 dB, +/-0.3도의 다이나믹 정확도

▣ 스펙트럼 분석
• 주파수 범위: 10Hz~500MHz
• 10MHz에서 -145 dBm/Hz의 감도
• 시간 게이팅 스펙트럼 분석 옵션(4395A-1D6)

▣ 임피던스 분석(옵션 4395A-010)
• 주파수 범위: 100kHz~500MHz
• 등가 회로 분석 기능
• +/- 40V 또는 +/- 100mA DC 바이어스(옵션 4395A-001)

상세설명 (Description)

The HP 4395A provides excellent vector network, spectrum, and optional impedance measurements for lab and production applications. Gain, phase, group delay, distortion, spurious, CN, and noise measurements often required for evaluating components and circuits can be measured using one instrument.

When combined with a test set, the HP 4395A provides reflection measurements, such as return loss, SWR, and S parameters. As a vector network analyzer, the HP 4395A operates from 10Hz to 500MHz with 1 mHz resolution; and its integrated synthesized source provides -50 to + 15dBm of output power with 0.1 dB resolution. The dynamic magnitude and phase accuracy are +/-0.05dB and +/-0.3deg. so that it can accurately measure gain and group delay flatness, which are becoming more important in modern electronics systems.

As a spectrum analyzer, the HP 4395A operates from 10 Hz to 500 MHz with resolution bandwidths (RBWs) spanning 1 Hz to 1 MHz in a 1-3-10 steps. A fully-synthesized local oscillator allows stable and accurate frequency analysis. Direct A/D conversion (no LOG amplifier is used) results in +/-0.8 dB level accuracy (@50 MHz, -20 dBm). Noise sidebands fall below -100 dBc/Hz @ 100 kHz offset from carriers, while sensitivity is -145 dBm/Hz at 10 MHz.

Technical specifications (사양)