Giá: 113.600.000 VND
Chi tiết sản phẩm
Model : GSP-9300
Hãng sản xuất : GW instek/Đài Loan
Xuất xứ : Đài Loan
Bảo hành : 12 tháng
Tần số : 9khz ~ 3Ghz
Độ phân giải : 1hz
Frequency Span : 0 Hz (zero span), 100 Hz to 3 GHz
Độ ổn định tần số : ±0.025 ppm ( 0- 50oC)
Độ lão hóa : ±2 ppm max (Sau 1 năm)
RBW : 10Hz ~ 10kHz in 1-3 bước, 10kHz ~ 1MHz
Nhiễu pha : -88dBc/Hz @1GHz, 10kHz Offset
Biên độ :
100 kHz to 1 MHz :DANL ~ 18 dBm
1 MHz to 10 MHz : DANL ~ 21 dBm
10 MHz to 3 GHz : DANL ~ 30 dBm
Xây dựng các chức năng đo : Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO
Sweep Time :
22ms ~ 1000s (span>0 Hz)
50us ~ 1000s (span = 0 Hz)
Khuếch đại RF : 1Mhz ~ 3Ghz , Gain : 18db
Đầu ra IF : 886 Mhz, -25dbM
Tracking Generator (Phụ kiện tùy chọn)
Tần số : 100kHz ~ 3Ghz
Đầu ra : -50dBm ~ 0 dBm
Độ chính xác : +-0.5dB
Hài nhiễu : <-30dBc
USB Power Sensor (Phụ kiện tùy chọn)
Giao tiếp : USB
Kiểu kết nối : N – type, 50 Ohm
VSWR : 1:1:1 hay 1:3:1
Tần số đầu vào : 1 ~ 6200Mhz
Công suất đo : -30dBm ~ +5dBm
Độ tuyến tính : +-3%
Phân tích điều chế AM/FM
Đầu vào Attenuator : 0 – 50dB
Giao tiếp : USB host/Device, RS-232, TCP/IP, DVI-I, GPIB (tùy chọn)...
Màn hình : 8.4 Inch, TFT LCD 800x600
Nguồn : 220VAC và PIN (Phụ kiện tùy chọn)
Phụ kiện gồm : HDSD, Đầu nguồn, CD
Phụ kiện tùy chọn : PWS-06 (USB Power Sensor), GSC-009 (Túi đựng), Tracking Generator…
| Frequency | |||
| Frequency | |||
| Range | 9 kHz to 3.0 GHz | ||
| Resolution | 1 Hz | ||
| Frequency Reference | |||
| Accuracy | ±[(period since last adjustment X aging rate) + stability over temperature + supply voltage stability | ||
| Aging Rate | ±2 ppm max. | 1 year after last adjustment | |
| Frequency Stability over Temperature | ±0.025 ppm | 0 to 50 °C | |
| Supply Voltage Stability | ±0.02 ppm | ||
| Frequency Readout Accuracy | |||
| Start, Stop, Center, Marker | ±(marker frequency indication X frequency reference accuracy + 10% x RBW + frequency resolution1) | ||
| Sweep points | 601 | Span >= 100 Hz | |
| 6 to 601 | Span = 0 Hz | ||
| Marker Frequency Counter | |||
| Resolution | 1 Hz, 10 Hz, 100 Hz, 1 kHz | ||
| Accuracy | ±(marker frequency indication X frequency reference accuracy + counter resolution) |
RBW/Span >=0.02 ;
Mkr level to DNL>30 dB
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| Frequency Span | |||
| Range | 0 Hz (zero span), 100 Hz to 3 GHz | ||
| Resolution | 1 Hz | ||
| Accuracy |
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Phase Noise
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Offset from Carrier
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Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ≥ 40
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10 kHz
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<-88 dBc/Hz
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Typical2
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100 kHz
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<-95 dBc/Hz
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Typical
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1 MHz
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<-113 dBc/Hz
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Typical
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| Resolution Bandwidth (RBW) Filter | |||
| Filter Bandwidth |
1 Hz to 1 MHz in 1-3-10 sequence
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-3dB bandwidth | |
| 200 Hz, 9 kHz, 120 kHz, 1 MHz |
-6dB bandwidth
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| Accuracy | ± 8%, RBW = 1 MHz |
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| ± 5%, RBW < 1 MHz | Nominal | ||
| Shape Factor | < 4.5:1 | Normal Bandwidth ratio: -60dB:-3dB | |
| Video Bandwidth (VBW) Filter | |||
| Filter Bandwidth | 1 Hz to 1 MHz in 1-3-10 sequence | -3dB bandwidth | |
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| Amplitude | |||
| Amplitude Range | |||
| Measurement Range | 100 kHz to 1 MHz | Displayed Average Noise Level (DANL) to 18 dBm | |
| 1 MHz to 10 MHz | DANL to 21 dBm | ||
| 10 MHz to 3 GHz | DANL to 30 dBm | ||
| Attenuator | |||
| Input Attenuator Range | 0 to 50 dB, in 1 dB step | Auto or manual setup | |
| Maximum Safe Input Level | |||
| Average Total Power | <= 33 dBm |
Input attenuator ≥10 dB |
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| DC Voltage | ± 50 V | ||
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1 dB Gain Compression
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Total Power at 1st Mixer
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> 0 dBm
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Typical;Fc ≥50 MHz; preamp. off
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Total Power at the Preamp
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> -22 dBm
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Typical;Fc ≥50 MHz; preamp. on
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mixer power level (dBm)= input power (dBm)-attenuation (dB)
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| Displayed Average Noise Level (DANL)4 | |||
| Preamp off | 0 dB attenuation; RF Input is terminated with a 50 Ohm load. RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level = -60dBm; trace average ≥ 40 | ||
| 9 kHz to 100 kHz | < -93 dBm, |
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| 100 kHz to 1 MHz | < -90 dBm - 3 x (f/100 kHz) dB | ||
| 1 MHz to 10 MHz | < -122 dBm | ||
| 10 MHz to 3 GHz | < -122 dBm | ||
| Preamp on | 0 dB attenuation; RF Input is terminated with a 50 Ohm load. RBW 10 Hz; VBW 10Hz; span 500 Hz; reference level = -60dBm; trace average ≥ 40 | ||
| 100 kHz to 1 MHz | < -108 dBm - 3 x (f/100 kHz) dB |
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| 1 MHz to 10 MHz | < -142 dBm | ||
| 10 MHz to 3 GHz | < -142 dBm + 3 x (f/1 GHz) dB | ||
| [4] DANL spec shall exclude the Spurious Response | |||
| Level Display Range | |||
| Scales | Log, Linear | ||
| Units | dBm, dBmV, dBuV, V, W | ||
| Marker Level Readout | 0.01 dB | Log scale | |
| 0.01 % of reference level | Linear scale | ||
| Level Display Modes | Trace, Topographic, Spectrogram | Single / split Windows | |
| Number of Traces | 4 | ||
| Detector | Positive-peak, negative-peak, sample, normal, RMS(not Video) | Can be setup for each trace separately | |
| Trace Functions | Clear & Write, Max/Min Hold, View, Blank, Average | ||
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Absolute Amplitude Accuracy
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Absolute Point
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Center=160 MHz ; RBW 10 kHz; VBW 1 kHz; span 100 kHz; log scale; 1 dB/div; peak detector; 20 to 30°C; signal 0 dBm
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Preamp off
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± 0.3 dB
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Ref level 0 dBm; 10 dB RF attenuation
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Preamp on
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± 0.4 dB
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Ref level -30 dBm; 0 dB RF attenuation
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| Frequency Response | |||
| Preamp off | Attenuation: 10 dB; Reference: 160 MHz; 20 to 30°C | ||
| 100 kHz to 2.0 GHz |
Sản phẩm liên quan  CÔNG TY TNHH ITVC TOÀN CẦU Tầng 6, Số 22 Lý Tự Trọng, Phường Hồng Bàng, TP Hải Phòng. Tel: 02253 261 208 - Hotline: 02253 261 208 Fax: 02253 292 718 Phương thức thanh toán 
CHI NHÁNH TẠI TP. HỒ CHÍ MINH 1073/63B Đường Cách Mạng Tháng Tám, Phường Tân Sơn Nhất, TP Hồ Chí Minh Tel: 0816469779 / 0914 564 579 Email: iso1.itvc@itvc-global.com Copyright © 2014 ICTV. All Rights Reserved. tư vấn iso, tu van iso, kiểm toán năng lượng, kiem toan nang luong | ||
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