Mini Otdr Sf2011

Supplier: Satellite finder, digital signal level meter, optical power meter, mini otdr, signal amplifier, optical receiver, optical transmitter

By using the method of Optical Domain Reflection technology, the SF-2010 Mini OTDR can meets the most demanding test requirements of optical fiber fault location. From the Power-On state, the SF-2010 provides the fastest and easiest solution on the market for determining the fiber length or fault location. Along with handheld and portable design, fully automated, one-button operation makes it the ideal mode for the users. This instrument widely used in application of fiber length measurement, fiber networks construction and maintenance, optical communication system, fiber CATV networks, security and surveillance systems, fiber cable project and so on. The SF-2010 is versatile, user-friendly instrument, maximum 5 fault events display, and auto-shutdown in 3 minutes, lower power alarm functions; SF-2010 is the most suitable fiber fault locator beyond other competitive products. Specification: 1.Connector Type FC/APC 2.Light Source FP laser diode 3.Wavelength 1550nm 4.Fiber Type G652 single mode 5.Precisioní+10m(Reflection point)ú¼í+200m(No reflection point) 6.Minimum dead zone20m 7.Max distance 30km 8.Resolution 0.001km 9.Display unit km. VFL: 1.Wavelength 650nm 2.Power Out 1mW 3.Connector Type Universal Connector. Battery: 1.Battery Type: 2 AA alkaline battery 2.Continuous operating time(@25íµ)>1000times or VFL continuous working 10hours 3.Auto power off 3min. Environmental: 1.Operating temp 0íµ to +40íµ 2.Storage temp -20íµ to +70íµ 3.Humidity 0 to 95úÑú¿no frozen. Physical: 1.Dimensions(mm): 157 x 86 x 40 2.Weight(kg): 0.25. Carton.

Description: SX503 Handheld Optical Power Meter is a self-developed test instrument Which is widely used for installation, operation and maintenance of fiber-optic network. It features smart appearance, backlight, auto-shutdown and widely dynamic range, good testing precision and universal optical connector for FC/SC/ST. Features: 1. High sensitivity, large dynamic range 2. universal connector interface: FC/SC/ST-LC/MU. 3. Quick response, without warm-up and reduce testing time 4. Low-voltage display function 5. Optional auto-shutdown feature 6. Automatic calibration function 7. The relative ratio test 8. Large LCD display and backlight Application: 1. Maintenance Telecom 2. Maintenance CATV 3. Test Lab of Fiber Optic 4. Optical fiber sensors Specifications: Type SX503A SX503B Wavelength(nm) 800~1650 Detector InGaAs Optical Connector FC SC ST/ Universal 2.5mm adaptor (LC,MU can be optional ) Measurement Range(dBm) -70~+10 -50~+26 Uncertainty ¡À5% Standard Wavelength(nm) 850,1300,1310,1490,1550,1625 Resolution(dB) 0.01 Power Supply 3pcs AAA 1.5V batteries working time(h) 120 hours Operating Temperature(¡ãC) -10~+50 Storage Temperature(¡ãC) -20~+70. Weight:160g.

Feature: 1. Satellite finder of king around the world 2. NIT function 3. Constellation diagram function 4. Display:3.5 inch high quality TFT LCD TV 5. Audio output:Built in speaker with volume control 6. New FAST Spectrum Analyzer 7. DiseqC switch 8 ways 8. Motor control diseqc 1.0/1.2/usals 9. Unicable standard-1.2.3.4 SCR0,1,2,3 10. All LNB types supported 11. Very sensitive new tuner 12. Calibrated meter to industry standards 13. Test:CBER,VBER,C/N Signal quality and strength 14. Pre-store the channel list from all over the world. Technical data: 1.Frequency range: 950MHz~2150MHz 2.Signal level range: -65dBm~-25dBm 3.Symbol rate:2Msps~45Msps 4.RF input connector: F type 5.Input resistance: 75ohm 6.22KHz Signal: 22KHzí+2KHz 7.Support DiseqC 8.Items of measurement :QPSK signal level, Bit error rate, carrier rate 9.Storage: 40 value of measurement, 80 configuration data,10 spectrum data 10.Support Constellation diagram 11.Mode of satellite finding: sound and colour 3.5¿òTFT 12.Displayed information:Satelliteí»s Azimuth,Elevation,Polarization 13.LNB power supply: Horizontal polarization:+18V,¿Q400mA Vertical polarization:+13V, ¿Q400mA 14.Total power: 8W 15.Working time: 3~4hours 16.Connector: Rs232 or USB(Optical) 17.Working temperature: 0~40íµ 18.Storage temperature: -20~70. Carton

Features: 1. 3.5 TFT color LCD display. 2. Monitor the video. 3. Analyze Digital channel (Power level, Constellation diagram, MER,BER and etc.). 4. Analyze Analog channel (LEVEL C/N and etc.). 5. Support all QAM modes (16QAM, 32QAM, 64QAM, 128QAM, 256QAM). 6. Support DVB-C/ITU-T J.83-Annex A/B/C. 7. Spectrum analysis. 8. Small, light, really portable. Specifications: A. Digital channels Measurement: Tuning range: from 5M~862MHz Tuning mode: by channels or by frequency Support: 16/32/64/128/256QAM Digital power: 40dBª¦V-110dBª¦V Accuracy: 2dB Bandwidth: Adjustable MER (modulation error ratio) measurement range: 19~40dB for 64QAM Accuracy: í+2dB BER (bit error rate) Measured before RS decoding: Measurement range: 1.0E-2 to 1.0E-8 Symbol rate: 1MS/S-7MS/S Modulations type: 16/32/64/128/256QAM DVB-C/ITU-TJ.83-AnnexA/B/C B. Analogue channels Measurement: Frequency/Channel: Tuning range: from 5M~862MHz Tuning mode: by channels or by frequency Channel range: China standard channel and append Channel International Channel: Download and add as needed Resolution: 10KHz Bandwidth: 280kHzí+50kHz Level measurement: Range: 25dBª¦Ví½120dBª¦V Accuracy: í+1.5 dB ( 0íµí½40íµ ) Resolution: 0.1dB Demodulate method: Peak value demodulate Input impedance: 75. Carton.