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GSP-810 简要介绍
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测量仪器。
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GSP-810 产品特点
频率范围 : 150kHz ~ 1GHz
全数位锁相回路技术设计
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
解析频宽 (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 Meter, Tracking Generator, Remote Control Software
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台湾固纬 GSP-810 频谱分析仪 频谱仪 主要技术参数
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频率
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频率范围
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150kHz ~ 1GHz
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频率解析度
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1kHz C.F. entry, 40Hz Sweep resolution at 2kHz/DIV
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频率显示
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6 1/2 digit setting
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频率控制
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Digital phase locked
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频率稳定度
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+2ppm/year aging, +10ppm, 0 to 50°C
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频率频距 (Spans)
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Zero, 2kHz to 100MHz/div, in a 1-2-5 sequence
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频宽
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解析频宽
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3kHz, 30kHz, 220kHz, 4MHz
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解析频宽准确度
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15%
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视频频宽
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1.6kHz/90kHz coupled with RBW
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振幅
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参考准位范围
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-30dBm 到+20dBm
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参考准位准确度
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+1dB at 80MHz
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输入准位范围
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-100dBm 到 +20dBm
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杂讯准位
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-95dBm@30kHz RBW, -100dBm typical/-75dBm:150kHz ~ 10MHz
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振幅显示范围
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75dB
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振幅准确度
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+ 1.5dB typical@0dBm, 80MHz
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振幅准位线性
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+ 1.5dB over 70dB
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参考准位频率平坦度
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+1.5dB over 100MHz, +2.5dB typical over entire band/+3dB:150kHz ~10MHz
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谐波突波响应
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<-40dBc, RF input < selected reference
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非谐波突波响应
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<-60dBc typical down from reference level, average, 5MHz/div
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三阶交互调变杂讯 (3rd)
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<-70dBc, @-40dBm input, 2 tones, 2MHz part/<-45dBc:150kHz ~10MHz
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相位杂讯
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-77dBc/Hz at 1GHz, 30kHz offset
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输入
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输入过载保护
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+30dBm continuous, +25VDC
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阻抗
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50 ohm nominal
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回复损失
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<16 dB (VSWR < 1.35)
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输入衰减
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50dB to 0dB in 10 dB steps coupled to reference level
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连接头
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Type N female
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游标
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游标数
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2
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游标解析度
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0.1dB, 1kHz
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游标模式
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值, 相对值, PK->Marker, Marker->Center
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游标准确度
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0.1dB+振幅准确度
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其他功能
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记忆
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9 组参数设定记忆组
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Trace
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Max. Hold, Average (2 ~ 32 traces), Freeze(Hold)
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设定
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Access parameters
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FM/AM DEMODULATOR
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WB FM
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120kHz deviation
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MB FM
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75kHz deviation
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NB FM
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30kHz deviation
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AM Outputs
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Internal speaker, 3.5mm stereo jack, wired for mono operation
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台湾固纬 GSP-810 频谱分析仪 频谱仪 订购信息
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Opt. 01
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Tracking Generator
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· Frequency range: 150kHz ~ 1GHz
· Amplitude range: -50 ~ 0dBm
· Amplitude resolution: 1dB
· Amplitude accuracy: ±1dB @ 0dBm, 80MHz
· Attenuation accuracy: ±1dB @ 50MHz
· Amplitude flatness: ±1dB @10MHz/div, 1.5dB @0dB, entire band
· Harmonics: < -30dBc (<-25dBc, 150kHz ~ 10MHz)
· Reverse power: < +30dBm
· Impedance: 50 ohm nominal
· Return loss: < 10dB (VSWR < 2)
· Connector: Type N female
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Opt. 02
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Power Meter
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·Frequency Range:10MHz ~ 2 GHz, usable to 2.7GHz
·Power Level Range:-20 dBm ~ +23 dBm, usable to +30 dBm
·Power Level Overload:+40 dBm < 10% duty cycle, < 10 mS duration
·Return Loss:< 1:1.35 VSWR into 50 ohms, < 1:1.25 typical
·Readout Resolution:0.2 mW, 100 mW scale, 2 W, 1 mW scale; 0.1dB, Log scale
·Accuracy:±(10% rdg 1digit)
·Readout:mW or dBm
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Opt. 03
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Remote Control Software
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· Connecting PC to get the trace and provide the control for setting
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OPTIonAL ACCESSORIES
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ATA-001
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BNC Antenna
(An additional ADP-001 is needed for fitting GSP spectrum analyzers)
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ATA-002
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Near Field Probe
(An additional ADP-001 & GTL-110 is needed for fitting GSP spectrum analyzers)
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RLB-001
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Return Loss BridgeRLB Frequency Range 10MHz ~ 1GHz
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GTP-3000
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Passive touch Probe Set
PR-03: Passive touch probe, SMA(F)
ADP-002: Adaptor, SMA(J/F) ~ N(P/M)
GTL-303: RF Cable Assembly, SMA(P/M), 600mm
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GKT-001
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General Kit set
ADP-002: adaptor, SMA(J/F) ~ N(P/M) x 2
ATN-100: 10dB attenuator, N(J/F) ~ N(P/M) x 1
GTL-303: RF cable assembly(SMA(P/M),RD316,600mm)x2
GSC-002: Kit box x 1
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GKT-002
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CATV Kit set
ADP-001: adaptor, BNC(J/F) ~ N(P/M) x 2
ADP-101: adaptor, BNC(J/F)75Ω ~ BNC(P/M)50Ωx 2
GTL-304: RF cable assembly(RG223,N(P/M)-N(J/F),300mm)x2
GSC-003: Kit box x 1
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GKT-003
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RLB Kit set
GAK-001: termination 50 , N(P/M) x 1
GAK-002: Cap with chain, N(P/M) x 1
GTL-302: RF cable assembly(RG223,N(P/M),300mm)x2
GSC-004: Kit box x 1
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GKT-006
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EMI Probe Kit set
ANT-01: 6cm Loop, H-Field Probe x 1
ANT-02: 3cm Loop, H-Field Probe x 1
ANT-03 6mm Stub tip, E- Field Probe x 1
PR-03: Touch Passive Probe x 1 ADP-02: N(P/M)~SMA(J/F) Adapter x 1
ADP-01: N(P/M)~BNC(J/F) Adapter x 1
Test Lead: BNC(P/M)~BNC(P/M) RF Cable x 1
Test Lead: SMA(P/M)~SMA(P/M) RF Cable x 1
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GTL-301
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RF CableRG 223 N(P/M), 1000mm
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