主要特性与技术指标

频率范围：9 kHz 至 110 GHz（取决于传感器）

宽动态范围：-70 至 +44 dBm（取决于传感器）

速度提升至 E 系列传感器的两倍：高达 400 个读数/秒

不仅可提供 GPIB 连通性，还可提供 LAN LXI-C 和 USB 连通性

代码可与 E4418B、E4419B 功率计兼容*

代码可与 436A、437B 和 438A 功率计兼容（选件 200）

更多的测量通道数：多达三个通道，使用可选的 USB 主机端口可连接另外两个 U2000 系列功率传感器

利用可选的外部触发输入/触发输出特性自动进行频率/功率扫描测量

描述

提供始终一致的测量结果和更强大的功能

通过 N1913A 和 N1914A EPM 系列功率计在台式/机架和现场应用中获得可靠和可重复的测量结果。这些功率计可提供高达 400 个读数/秒的测量速度，适用于进行快速、精确的平均功率测量；同时还在业界为平均功率计配备了彩色 LCD 显示屏，使您可以更容易地查看和分析测试数据。与传统双通道功率计相比，EPM 系列功率计还有一个非常引人注目的优势――支持通过 USB 主机选件与 U2000 系列 USB 功率传感器连接，进行四通道功率测量。您可以使用 USB 主机选件将 U2000 系列 USB 功率传感器连接到 EPM 系列功率计，进行多达四通道的功率测量。

Main features and technical indicators

Frequency range: 9 kHz to 110 GHz (depending on sensor)

Wide dynamic range: -70 to +44 dBm (depending on sensor)

Up to twice the speed of the e-series sensor: up to 400 readings per second

Provides not only GPIB connectivity, but also LAN lxi-c and USB connectivity

The code is compatible with E4418B and E4419B power meters *

Code compatible with 436A, 437B and 438A power meters (option 200)

Additional measurement channels: up to three channels, with an optional USB host port to connect to two additional U2000 series power sensors

Frequency/power scan measurements are automatically performed using an optional external trigger input/trigger output feature

describe

Provide consistent measurement results and more powerful functions

Reliable and repeatable measurements are obtained through N1913A and N1914A EPM series power meters in bench/rack and field applications. These power meters provide measuring speeds of up to 400 readings per second for fast and accurate average power measurements; It is also the first in the industry to equip the average power meter with a color LCD display, making it easier for you to view and analyze test data. The EPM series power meter also has a very compelling advantage over the traditional two-channel power meter -- it supports four-channel power measurement via a USB host option connected to the U2000 series USB power sensor. You can use the USB host option to connect the U2000 series USB power sensor to the EPM series power meter for up to four channels of power measurement.