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 |
频率分辨率 |
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 |
带宽 |
|
解析带宽 |
3kHz, 30kHz, 220kHz, 4MHz |
解析带宽准确度 |
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 |
噪声准位 |
-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 |
三阶交互调变噪声(3rd) |
<-70dBc, @-40dBm input, 2 tones, 2MHz part/<-45dBc:150kHz ~10MHz |
相位噪声 |
-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 |
光标分辨率 |
0.1dB, 1kHz |
光标模式 |
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 |
显示软件及 RS-232C |
|
可连接 PC 以撷取 GSP-810 之波形, 软件可至下载区下载 |
一般特性 |
使用电源 |
交流 100/120/220/230V +10%, 50/60Hz |
附件 |
操作手册 x 1, 电源线 x1 |
尺寸及重量 |
310(宽) x 150(高) x 455(长)mm, 约 8.5 公斤 |
Opt. 01 |
Tracking 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 female |
Opt. 02 |
Power 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 dBm |
Opt. 03 |
Remote Control Software |
· Connecting PC to get the trace and provide the control for setting |
OPTIONAL ACCESSORIES |
ATA-001 |
BNC Antenna
(An additional ADP-001 is needed for fitting GSP spectrum analyzers) |
ATA-002 |
Near Field Probe
(An additional ADP-001 & GTL-110 is needed for fitting GSP spectrum analyzers) |
RLB-001 |
Return Loss Bridge RLB Frequency Range 10MHz ~ 1GHz |
GTP-3000 |
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 |
GKT-001 |
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 |
GKT-002 |
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 |
GKT-003 |
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 |
GKT-006 |
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 |
GTL-301 |
RF Cable RG 223 N(P/M), 1000mm | |