主要特点

• 9 kHz 至 20 GHz

• 出色的灵敏度，使用前置放大器时 < –161 dBm (1 Hz)

• 一体化分析仪：频谱分析仪、网络分析仪和 CAT

• 内部跟踪源、VSWR 电桥、偏置器

• 采用坚固耐用的防水外壳，适用于现场应用

特点性和优点

多功能分析仪
EMI diagnostics in the lab or in service

The R&S?FSH handheld spectrum analyzer has all the essential functions for indoor and outdoor applications:

Installation and maintenance of transmitter stations

Analysis of transmit signals (LTE, NB-IoT, TD-SCDMA, WCDMA, CDMA, GSM, etc.)

Channel power and spurious emission measurements

Cable and antenna measurements

Scalar or vector network analysis

Interference analysis

Field strength measurements

可靠伙伴

R&S FSH 手持式频谱分析仪提供多种型号。这款一体化分析仪具备内置跟踪源、VSWR 电桥和偏置器。无需使用多台分析仪以进行现场测量。

出色的射频性能

Despite its small form factor, the R&S?FSH handheld spectrum analyzer has excellent sensitivity and third order intercept characteristic. The analyzer therefore has a good dynamic range to handle both low-power and high-power signals.

DANL (RBW = 1 Hz, normalized) with preamplifier, 8 GHz to 13.6 GHz: –162 dBm typ.

TOI (IP3), 300 MHz to 3.6 GHz: +15 dBm typ.

精简准备工作

是否要在有限时间内完成现场任务？可以在前往现场之前，使用 R&S InstrumentView 软件预先定义测量参数和步骤。这有助于节省时间并减少现场出现的人为错误。