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 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{jd1}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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规格 |
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频率
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频率范围 |
150kHz ~ 1GHz |
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频率解析度 |
1kHz C.F. entry, 40Hz Sweep resolution at 2kHz/DIV |
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频率显示 |
6 1/2 digit setting |
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频率控制 |
Digital phase locked |
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频率稳定度 |
+2ppm/year aging, +10ppm, 0 to 50°C |
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频率频距 (Spans) |
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 |
3kHz, 30kHz, 220kHz, 4MHz |
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解析频宽准确度 |
15% |
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视频频宽 |
1.6kHz/90kHz coupled with RBW |
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振幅 |
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参考准位范围 |
-30dBm 到+20dBm |
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参考准位准确度 |
+1dB at 80MHz |
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输入准位范围 |
-100dBm 到 +20dBm |
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杂讯准位 |
-95dBm@30kHz RBW, -100dBm typical/-75dBm:150kHz ~ 10MHz |
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振幅显示范围 |
75dB |
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振幅准确度 |
+ 1.5dB typical@0dBm, 80MHz |
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振幅准位线性 |
+ 1.5dB over 70dB |
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参考准位频率平坦度 |
+1.5dB over 100MHz, +2.5dB typical over entire band/+3dB:150kHz ~10MHz |
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谐波突波响应 |
<-40dBc, RF input < selected reference |
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非谐波突波响应 |
<-60dBc typical down from reference level, average, 5MHz/div |
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三阶交互调变杂讯 (3rd) |
<-70dBc, @-40dBm input, 2 tones, 2MHz part/<-45dBc:150kHz ~10MHz |
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相位杂讯 |
-77dBc/Hz at 1GHz, 30kHz offset |
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输入 |
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输入过载保护 |
+30dBm continuous, +25VDC |
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阻抗 |
50 ohm nominal |
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回复损失 |
<16 dB (VSWR < 1.35) |
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输入衰减 |
50dB to 0dB in 10 dB steps coupled to reference level |
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连接头 |
Type N female |
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游标
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游标数 |
2 |
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游标解析度 |
0.1dB, 1kHz |
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游标模式 |
{jd1}值, 相对值, PK->Marker, Marker->Center |
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游标准确度 |
0.1dB+振幅准确度 |
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其他功能 |
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记忆 |
9 组参数设定记忆组 |
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Trace |
Max. Hold, Average (2 ~ 32 traces), Freeze(Hold) |
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设定 |
Access parameters |
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FM/AM DEMODULATOR |
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WB FM |
120kHz deviation |
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MB FM |
75kHz deviation |
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NB FM |
30kHz deviation |
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AM Outputs |
Internal speaker, 3.5mm stereo jack, wired for mono operation |
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显示软体及 RS-232C |
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可连接 PC 以撷取 GSP-810 之波形, 软体可至软体下载区下载 |
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一般特性
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使用电源 |
交流 100/120/220/230V +10%, 50/60Hz |
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附件 |
操作手册 x 1, 电源线 x1 |
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尺寸及重量 |
310(宽) x 150(高) x 455(长)mm, 约 8.5 公斤 |
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<--配件-->
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选购配件 |
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型号 |
名称 |
说明 |
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GTL-304 |
RF Cable Assembly |
RG223, N(P) ~ N(J)
For:GSP-810/827 |
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GTL-303 |
RF Cable Assembly |
SMA(P), RD316, 600mm / GSP-810/827 |
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GTL-302 |
RF Cable Assembly |
RG223, N(J), 300mm / GSP-810/827 |
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GTL-301 |
RF Cable |
N(P) Type / GSP-810/827 |
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GAK-002 |
Cap with Chain |
N(P) / GSP-810/827 |
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GAK-001 |
Termination 50W |
N(P) / GSP-810/827 |
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ATN-100 |
10dB Attenuaror |
N(J)~N(P) / GSP-810/827 |
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ATA-001 |
BNC Antenna |
GSP-810/827 |
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ADP-101 |
Adaptor |
BNC(J/F)~N(P/M) For : GSP-810/827 |
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ADP-002 |
Adaptor |
SMA(J/F)~N(P/M) / GSP-810/827 |
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ADP-001 |
Adaptor |
BNC(J/F)~N(P/F) / GSP-810/827 |
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