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深圳市 | 完好 |
R4131系列集成了已经流行的TR4131系列3.5 GHz频谱分析仪的性能,并提供了额外的功能。这些分析仪仅重10公斤(22磅),具有测量条件记忆功能,包括波形,自动回忆功能,在电源打开时回忆测量条件,以及其他简化操作的功能。除了这些新功能,这些分析仪使用了得天独厚的频谱分析专业知识,具有可直接读取的场强测量标准功能,补偿天线校准因子和符合CISPR标准的准峰值测量。R4131系列的最大输入灵敏度为- 116dbm, 动态范围为70 dB,裙边特性为80 dBc或更好。特别是D型分析仪提供AFC(自动频率控制),使高稳定的频谱分析成为可能。TR4153A/4153B和TR4154跟踪发生器可以添加到这些分析仪中,以实现宽动态范围的频率特性测量。在测量系统中,GPIB是标准的,以及在系统应用中直接绘图和视频输出。
特征:
频率范围:10khz ~ 3.5 GHz
分辨率带宽:当选择QP模式,(3-d点)1 kHz到1 MHz在1-3步;(6分贝点)9 kHz, 120 kHz
动态范围平均噪声水平:-116dBm (R4131BN为114 dBm) + 1.55f (GHz) dB或更少(分辨率带宽为1 kHz,具有10 Hz视频滤波器,衰减为0 dB,在1 MHz或以上)
频率响应(具有10dB衰减):+/- 1db (100kHz =频率= 2ghz) +/- 2db (10kHz =频率= 3.5 GHz)
保存/召回多达3组测量条件,包括波形,可以存储在存储器中,自动召回可用于在施加电源时自动召回存储条件
The R4131 Series incorporates the performance of the already-popular TR4131 Series of 3.5 GHz spectrum analyzers and provides additional features as well. Weighing just 10 kg (22 lbs), these analyzers have a measurement-condition memory function which includes waveforms, an auto-recall function which recalls measurement conditions when power is switched on and other features to simplify operation. In addition to these new features, these analyzers use the proven spectrum analysis expertise of ADVANTEST, with standard features of directlv readable field strength measurements compensated for antenna calibration factor and quasipeak value measurements conforming to CISPR standards. The R4131 series features a maximum input sensitivity of -116 dBm, a dvnamic range of 70 dB and a skirt characteristics of-80 dBc or better. Especially, the D type analyzer provides AFC (Automatic Frequency Control), enabling highly stable spectrum analysis. The TR4153A/4153B and TR4154 Tracking Generators can be added to these analyzers to enable frequency-characteristic measurements with a wide dynamic range. For use in measuring systems, GPIB is as standard, as well as direct plotting and video output for use in system applications.
Specifications:
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