主要技术指标·                                                                                                                                                                                                                                                                                                                                                                                                         100 kHz ~ 3 GHz的频率范围·                                                                                                                                                                                                                                                                                                                                                                                                         10 ms的非零扫宽时间·                                                                                                                                                                                                                                                                                                                                                                                                         30 Hz ~ 1 MHz RBW，顺序为1-3-10·                                                                                                                                                                                                                                                                                                                                                                                                         -144 dBm显示的平均噪声电平（DANL），使用前置放大器·                                                                                                                                                                                                                                                                                                                                                                                                         +10 dBm的三阶截获（TOI）描述N9340B手持式射频频谱分析仪具有适合现场测试应用的强大特性、卓越性能和适用性，使您能够更高效、更可靠地完成现场测试。适用性6.5英寸TFT彩色液晶屏，室内、室外均可使用4小时电池供电时间通过USB和LAN*端口使用SCPI命令进行远程控制多种语言的用户界面：11种语言一键式功率测量：信道功率、ACPR和OBW标准特性谱图频谱辐射模板支持Agilent USB功率传感器场强测量可选择AM/FM和ASK/FSK调制分析选件：AM/FM/ASK/FSK调制分析3 GHz前置放大器3 GHz迹线发生器硬便携箱车载12 V直流电源适配器