HP8594L -HP8594L 频谱分析仪:提供 HP8594Q 频谱分析仪

更新时间：2026-05-15 19:21:21

HP8594L -HP8594L 频谱分析仪

访问量：310
型号：8594L
品牌：安捷伦
Agilent/HP 8594L 频谱分析仪
仪器型号： 8594L
仪器品牌： Agilent/HP
技术指标： 9kHz to 2.9 GHz
The Agilent 8594L is a low-cost, but full-featured, frequency accurate RF spectrum analyzer designed to meet your general purpose measurement needs. The easy-to-use interface provides access to more than 200 built-in functions.

Frequency counter: Eliminate the need for a separate frequency counter with the built-in frequency counter with ±2.1 kHz accuracy at 1 GHz (±7.6 kHz from 0 °C to 50 °C).
Multiple resolution bandwidth filters: Optimize the tradeoffs of speed, sensitivity and the separation of closely spaced signals with your choice of 10 resolution bandwidth filters beginning at 1 kHz.
142 dB amplitude measurement range: Measures signals directly with -112 dBm to +30 dBm amplitude measurement range.
One-button measurement routines: Save time, setup, and training with one button measurement routines such as Adjacent Channel Power, signal bandwidth and Third Order Intercept (TOI).
Phase noise of 105 dBc/Hz at 30 kHz offset: Uncover small signals close to carriers with an internal phase noise that will not get in your way.
Dual interfaces: Operate remotely and print directly with the optional dual interfaces that combine either an GPIB or RS-232 port with a parallel (Centronics) port.提供 HP8594Q 频谱分析仪HP8595A 频谱分析仪 HP8595A 频谱分析仪--HP8595E 频谱分析仪威纶授权供应商15寸人机界面触摸屏MT8150IE 广东授权威纶7寸人机界面触摸屏MT8070IHHM10高精度压力传感器

提供 HP8594Q 频谱分析仪

型号：8594Q
品牌：安捷伦
Agilent/HP 8594Q 频谱分析仪
仪器型号： 8594Q
仪器品牌： Agilent/HP
技术指标： 9 kHz to 2.9 GHz
Field testing solution for 64 and 256 QAM digital cable TV systems
Test from the headend to the subscriber drop
Comprehensive suite of RF, modulation, and data quality measurements, based on recommendations for testing DVB-C systems
Verify your quality of service
E4444A BenchLink software

描述

All cable TV network operators planning the introduction of digital services have increasing competitive pressure to install these new services - quickly. Aggressive activation schedules require test equipment capable of verifying your quality of service - fast.
The Agilent 8594Q QAM (Quadrature Amplitude Modulation) analyzer is a comprehensive and powerful test solution, primarily designed for installation and maintenance test on European DVB-C systems.
Supporting 8, 4 and 2 MHz channel bandwidths, the 8594Q QAM analyzer makes both qualitative and quantitative measurements on the transmitted 64 QAM signal. It gives engineers the measurement capability required to accurately verify the quality of service delivered to subscribers.
Option J91 supports the 6 MHz channel bandwidth and symbol rates used on cable systems in North America and elsewhere.
The 8594Q QAM analyzer can help you during: headend equipment installation and maintenance, system verification, field installation and maintenance, and modulator manufacturing test.
The 8594Q QAM analyzer demodulates and accurately measures the QAM signals carried through the DVB-C system. It provides new measurement metrics necessary to characterize these signals and troubleshoot problems. The 8594Q QAM analyzer's graphical displays, clear user interface, and one-button measurement capability will make the transition from analog to digital testing easy for cable TV engineers.
Add option 195 to the 8594Q QAM analyzer to verify that the DVB-C MPEG data has been correctly decoded, and check transport stream content. The option also provides a real-time output (both ASI and parallel), to allow access to the data stream for further compressed MPEG analysis.