GSP-810 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 Function9 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    产品叙述产品规格配件订购信息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。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 parametersFM/AM DEMODULATOR  WB FM 120kHz deviationMB FM 75kHz deviationNB FM 30kHz deviationAM Outputs Internal speaker, 3.5mm stereo jack, wired for mono operation操作手冊 x 1, 电源线 x1GSP-810 1GHz Spectrum Analyzer Opt. 01Tracking Generator·            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 femaleOpt. 02Power Meter·            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 dBmOpt. 03Remote Control Software·            Connecting PC to get the trace and provide the control for setting OPTIONAL ACCESSORIESATA-001BNC Antenna(An additional ADP-001 is needed for fitting GSP spectrum analyzers)ATA-002Near Field Probe(An additional ADP-001 & GTL-110 is needed for fitting GSP spectrum analyzers)RLB-001Return Loss BridgeRLB Frequency Range 10MHz ~ 1GHzGTP-3000Passive touch Probe SetPR-03: Passive touch probe, SMA(F)ADP-002: Adaptor, SMA(J/F) ~ N(P/M)GTL-303: RF Cable Assembly, SMA(P/M), 600mmGKT-001General Kit setADP-002: adaptor, SMA(J/F) ~ N(P/M) x 2ATN-100: 10dB attenuator, N(J/F) ~ N(P/M) x 1GTL-303: RF cable assembly(SMA(P/M),RD316,600mm)x2GSC-002: Kit box x 1GKT-002CATV Kit setADP-001: adaptor, BNC(J/F) ~ N(P/M) x 2ADP-101: adaptor, BNC(J/F)75Ω ~ BNC(P/M)50Ωx 2GTL-304: RF cable assembly(RG223,N(P/M)-N(J/F),300mm)x2GSC-003: Kit box x 1GKT-003RLB Kit setGAK-001: termination 50 , N(P/M) x 1GAK-002: Cap with chain, N(P/M) x 1GTL-302: RF cable assembly(RG223,N(P/M),300mm)x2GSC-004: Kit box x 1GKT-006EMI Probe Kit setANT-01: 6cm Loop, H-Field Probe x 1ANT-02: 3cm Loop, H-Field Probe x 1ANT-03 6mm Stub tip, E- Field Probe x 1PR-03: Touch Passive Probe x 1 ADP-02: N(P/M)~SMA(J/F) Adapter x 1ADP-01: N(P/M)~BNC(J/F) Adapter x 1Test Lead: BNC(P/M)~BNC(P/M) RF Cable x 1Test Lead: SMA(P/M)~SMA(P/M) RF Cable x 1GTL-301RF CableRG 223 N(P/M), 1000mm