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台湾固纬 GSP-810 150kHz-1GHz频谱分析仪

  • 产品详情

GSP-810


  • 频率范围 : 150kHz ~ 1GHz

  • 全数字锁相回路技术设计

  • 高频率稳定度 : +10ppm

  • 高频距 (Span) 解析度提供观察信号更详细之能力 :0, 2kHz ~ 100MHz/DIV

  • 解析度(RBW) : 3k, 30k, 220k, 4MHz

  • 高输入保护位准 : +30dBm, +25VDC

  • 参考准位 : -30dBm ~ +20dBm

  • 高性能之杂讯准位 : -95dBm @30kHz, -100dBm typical ; over -150dBm/Hz typical @220kHz and 4MHz RBW

  • 突波 (Spurious) 杂讯 : < -60dB

  • 三阶交互调变杂讯 (3rd) : < -70dBc

  • 两组 Markers 提供绝对值与相对值量测

  • 其他功能 : Max. Hold, Average (2 ~ 32 traces), Freeze, Peak Search, Marker to Center Function

  • 9 组参数设定记忆组

  • RS-232C 及显示软体可连接至 PC 撷取信号波形

  • 选购配备 : Power

  •             GSP-810是一台采用数字合成技术简单易用的射频测量仪器,频率范围1GHz。相位锁定系统的设计保证了测量结果的精度,并且价格合理。GSP- 810可以适应多种测量环境,带有1瓦特的输入保护。精巧的外形和极低的重量使得GSP-810非常便于携带。通过标配的RS-232C接口和 windows接口软件可以在PC上显示频谱仪画面并且保存和打印测量结果。

    多种独特的功能和特点使GSP-810成为一款可经济型扩展的高性价比测量仪器。

  • 规格
    频率
    频率范围 150kHz ~ 1GHz
    频率解析度 1kHz C.F. entry, 40Hz Sweep resolution at 2kHz/DIV
    频率显示 6 1/2 digit setting
    频率控制 Digital phase locked
    频率稳定度 +2ppm/year aging, +10ppm, 0 to 50°C
    频率频距 (Spans) Zero, 2kHz to 100MHz/div, in a 1-2-5 sequence
    频宽
    解析频宽 3kHz, 30kHz, 220kHz, 4MHz
    解析频宽准确度 15%
    视频频宽 1.6kHz/90kHz coupled with RBW
    振幅
    参考准位范围 -30dBm 到+20dBm
    参考准位准确度 +1dB at 80MHz
    输入准位范围 -100dBm 到 +20dBm
    杂讯准位 -95dBm@30kHz RBW, -100dBm typical/-75dBm:150kHz ~ 10MHz
    振幅显示范围 75dB
    振幅准确度 + 1.5dB typical@0dBm, 80MHz
    振幅准位线性 + 1.5dB over 70dB
    参考准位频率平坦度 +1.5dB over 100MHz, +2.5dB typical over entire band/+3dB:150kHz ~10MHz
    谐波突波响应 <-40dBc, RF input < selected reference
    非谐波突波响应 <-60dBc typical down from reference level, average, 5MHz/div
    三阶交互调变杂讯 (3rd) <-70dBc, @-40dBm input, 2 tones, 2MHz part/<-45dBc:150kHz ~10MHz
    相位杂讯 -77dBc/Hz at 1GHz, 30kHz offset
    输入
    输入过载保护 +30dBm continuous, +25VDC
    阻抗 50 ohm nominal
    回复损失 <16 dB (VSWR < 1.35)
    输入衰减 50dB to 0dB in 10 dB steps coupled to reference level
    连接头 Type N female
    游标
    游标数 2
    游标解析度 0.1dB, 1kHz
    游标模式 绝对值, 相对值, PK->Marker, Marker->Center
    游标准确度 0.1dB+振幅准确度
    其他功能
    记忆 9 组参数设定记忆组
    Trace Max. Hold, Average (2 ~ 32 traces), Freeze(Hold)
    设定 Access parameters
    FM/AM DEMODULATOR
    WB FM 120kHz deviation
    MB FM 75kHz deviation
    NB FM 30kHz deviation
    AM Outputs Internal speaker, 3.5mm stereo jack, wired for mono operation

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