类型 |
电视场强仪 |
品牌 |
PROMAX 宝马 |
型号 |
PROMAX 8 Premium |
测量范围 |
5-862M(T) |
电源电压 |
95-250V(V) |
外形尺寸 |
70X94X274mm(mm) |
适用范围 |
TV |
| |
PROMAX 8 PremiumPROMAX 8 Premium可满足电视、调频、有线电视系统的场强(电平)、图像/伴音比、载波/噪音比、数字频道功率、频谱分析仪、HUM、互调、回传评估的高精度测量。它具有体积小,重量轻,稳定性好的特点。它有一项新的功能就是在光线暗的时候能够以背部光进行图解显示。小的体积与轻重量能让您把它握在手里进行工作。图解能够表示出整个测量数据。还可以让您在一种仪器中选择两种显示方式。数字频道功率为正确测量数字频道功率,包括各种类型的调制(QAM、QPSK、COFDM)和应用(数字电视、电缆调制解调器),PROMAX 8 Premium采用所谓的集成方法,包括大量的在数字频道带宽内不同频率的例子,并在技术上合理的将它们叠加到一起。
测量频率:5-862MHz | 测量精度:模拟± 2dB,数字± 3dB | 测量范围:25至120 dBμV | 预置了中国内地及香港频道 |
|
|
Analyser that incorporates all the functions for the installation, verification and maintenance of CATV systems. It includes different configurations to measure in channel parameters such as Signal Level, Channel Power, V/A, C/N, CSO and CTB. Many different ways of presenting the information can be selected such as Channel measurements, SCAN, Spectrum with max. and min. hold, Datalogger, TILT, etc.
MEASUREMENTS | Digital Channel Power, Signal Level, V/A, C/N, CSO & CTB |
PRESENTATION MODES | Channel measurements, channel sweep, spectrum with Max-Min hold, data acquisition, tilt |
RESOLUTION | 10 kHz |