qam 256 catv signal level meter,China qam 256 catv signal level meter Manufacturers, Suppliers

Portable Single Phase Energy Meter Test Bench

Mar 14, 2012

... be applied to electric power departments, electric energy meter manufacturers, measuring and quality examining departments and the ... mechanical metersDescriptions:·LCD operation interface·Simple and convenient multi-level menu provides easy operation·Adjustable voltage and current, ... open circuit protection function, will make an alarm signal in time·Output protection function assures the security of ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

Vortex flowmeter -flow meter for natural gas1" 2"3"4"5"6"

Feb 14, 2012

... ~20mA signal and pulse output 3.CE.ISO9001 4.good quality Vortex flowmeter -flow meter for ... low pressure loss, good medium generality, pulse signal output proportional to flow, convenient to connect with ... B Current signal (4-20mA) Safety Protection:Intrinsically-safe explosion-proof type Explosion-proof level: ia II ... - Card-typeInsert-type Vortex flowmeter -flow meter for natural gas1" 2"3"4"5"6"

Supplier: Jinan Adasen Trade Co., Ltd.

[China Manufacturers]

ultrasonic calorimeter(ultrasonic heat meter;flow meter)

Mar 31, 2013

... pair of temperature se ultrasonic calorimeter (ultrasonic heat meter; heat meter) is based on fixed ultrasonic flowmeter by ... range per customer requirement¾Signal output: current signal: 4~20mA, Frequency signal: 1~9999Hz(OCT output)Pulse signal: pulse of +/-/net ... 4~20mA input, precision 0.1%,includingpressure/liquid level/temperature signal¾Data interface: RS232/RS485¾Communication Protocol: MODBUS¾ ...

Supplier: Shanghai Cixi Instrument Co., Ltd.

[China Manufacturers]

SR802M CATV FTTH optical node receiver

Mar 31, 2013

... convenience operation and becoming main products in CATV network.Performance CharacteristicsWith PIN Photoelectric Converter and ... circuit design, SMT process production, optimization signal path, fluency photoelectric signal transmission.With specialized RF attenuate IC, ... PerformanceC/NdB≥ 51-2dBm InputC/CTBdB≥ 61Output Level 98 dBμVBalanced 6dBC/CSOdB≥ 60RF PerformanceFrequency RangeMHz45 ...

Supplier: Hangzhou Softel Optic Co., Ltd.

[China Manufacturers]

1.8 meter HDMI to HDMI cable, high definition multimedia interface 538

Jun 10, 2012

... to HDMI cable high definition multimedia interface 1.8 meter HDMI to HDMI cable, high definition multimedia interfacePackage ... meter cablegold-plated connectors for highest signal transfer rate and resistance in corrosion.Fully HDCP compliant to provide highest level of signal ... qualityColor: black 1.8 meter HDMI to HDMI cable, high definition ...

Supplier: Shenzhen Ifoxmart Import & Export Co., Ltd.

[China Manufacturers]

Digital TV Headend QPSK modulator CATV device

Mar 31, 2013

... QPSK modulator CATV device Outline JXDH-6502 QPSK digital TV modulator adopts advanced digital signal processing technology, ... steppingGlance: 125KHz,Fine: 5Hz(Customize)Max Output level≥0dBmOutput level adjustable range0-20dB(0.5 dB stepping) ... range≥10dBmOutside Band noise restrain≥ 50dBOutput monitoring level-20dB,compared with output levelMiscellaneousDimension44mm×482mm×330mmTemperature0-45 ...

Supplier: Chengdu Jiexun Electronics Co., Ltd.

[China Manufacturers]

EPON 4FE+2POTS+CATV SFU ONU

May 03, 2012

... GR-909 on POTS.Support EPON fiber transceiver, CATV Rx and RF output diagnostic monitoring, EPON fiber ... (AUTO MDIX).Integrated IEEE802.1p QoS with four level priority queues.Support IPv4 IGMP snooping and IPv6 ... off RF output remotely. Real time shows RF level on Web.Turn on/off RF output remotely.Real ... time shows RF level on Web. Application chart EPON 4FE+2POTS+CATV SFU ONU

Supplier: Billioncom Technologies Co., Ltd.

[China Manufacturers]

Optical Power Meter,Fiber Power Meter,Optical Power Detector

Jan 29, 2013

... operate BD503 Handheld Optical Power MeterDescriptions BD503 Handheld Optical Power Meter is a self developed test instrument which is widely used ... batteries which will be easy-to-use10. Display the battery level and Warning notice is available when the battery is lowApplications1 ... connector ,battery, carry bag, user’s guide. Optical Power Meter,Fiber Power Meter,Optical Power Detector

Supplier: Shanghai B&D Technology Co., Ltd.

[China Manufacturers]

Ultrasonic heat meter

Mar 31, 2013

Ultrasonic heat meter Ultrasonic heat meter is used for measuring and displaying the caloric release/absorb ... sensor. Microprocessor will calculate the caloric after get the flow signal and water temperature of entrance and outlet. * High accuracy and ... by the magnetic field thanks to ultrasonic time difference method* Signal is undisturbed thanks to Straight-through sound wave channel* Accuracy ...

Supplier: Hangzhou Jingda Electronic Co., Ltd.

[China Manufacturers]

Newest Digital Signal Wireless Camera Kit Home Security System A Trailer Four LF-0863

Mar 31, 2013

... color adjustmentRecording can be scheduled for certain timesMotion detection level is adjustableLive image can be rotated Win XP/Vista/ ... 2.481Ghz Digital SignalTransfer power: 17dBmReceiver signal: Video and AudioPower Adapter: DC5V/1.5AOpen distance: 100 meter about 330 feetTemp: -20 ~ 60 ... . Set the parameters when to record or at what level of motion detection. The computer will record during these ...

Supplier: Shenzhen Debays Technology Co., Ltd.

[China Manufacturers]

CATV Trunk Amplifier

Mar 31, 2013

CATV Trunk Amplifier: 1.multiple modules, 550MHz, ... Photos FunctionAdjust the forward trunk input signal to normal network operation level and correct the attenuation value. This ... to adjust the forward trunk input signal value into the nomal network level, and also correct the attenuate ... 20112.25/116.68MHz(forward) 57/59MHz(reverse)Signal alternating voice ratio%<2 Concussion resistant voltageKV5 10 ...

Supplier: Sichuan Kebite Electronic Co., Ltd.

[China Manufacturers]

1310nm CATV transmitter ( economy model 2-5mW)

Apr 12, 2012

... laser 2) With AGC&MGC 3) SNMP management software 1310nm CATV Optical Fiber Amplifier1) High-performance DFB laser to provide high ... alarm system.Technical ParameterOutput: 2 - 5mWWavelength: 1310 ±20nmBandwidth: , 47 - 862MHzInput level: 75-85dBuvFlatness: ≤ ±0.75dBGTB: ≥65dBC/N: ≥51dBCSO: ≥60dBReturn loss: ≥ ... APC, SC/UPSPower: ≤30WSize: 19x 15 x 1.75 1310nm CATV transmitter ( economy model 2-5mW)

Supplier: Hangzhou Tongxing Electron Co., Ltd.

[China Manufacturers]

Full C band tunable CATV external modulation optical transmitter HT8800

Jun 03, 2012

... 19dBm continuously adjustableThe safety and reliability of the telecommunication level , network management10/100M Ethernet interface, support SNMP, ... Triple-playNarrow plug data service as VOD, IP/QAM, etcReplacing traditional fixed wavelength 1550nm external modulation optical ... fiber resources, achieving network upgrades and expansionThe CATV network with super capacity backbone and metropolitan area ...

Supplier: Hangzhou Huatai Optic Tech Co., Ltd.

[China Manufacturers]

FTTH CATV Indoor Optical Receiver/fiber optical ftth/optical receiver

Mar 31, 2013

... 85dBuV output 4.45MHz~1GHz 5.CE and RoHS FTTH CATV Indoor Optical Receiver ERH1085WF DescriptionERH1000/WF Series product is ... . The general type ERH1085/WF has a normal output level 85dBuV per-channel for TV. The enhanced type ERH1095/ ... WF provides higher level, 95dBuV with -7dBm input power and 3.5% optical modulation index. Optical Specification Downstream signal pathGeneralLight wavelength1260~ ...

Supplier: Eric Communication Co., Ltd.

[China Manufacturers]

Best laser lentgh meter

Apr 01, 2013

... Product overviewThe ZYT-0050-1 / 2 series laser lentgh meter have IP66 heavy industry protection grade ,and the optional ... grade2.Near distance measurement without reflector3.up to millimeter level measurement accuracy4.provides a variety of interfaces such as: ... laser, and then compare the received laser signal to a reference signal,finally by the microprocessor calculates the corresponding phase ...

Supplier: Beijing Zhongyuantong Science And Technology Co., Ltd.

[China Manufacturers]

AI-601 power meter YUDIAN

Apr 01, 2013

... High Performance power meter ammeter Current MeterMain Features:Equipped with alternative voltage and alternative current signal inputs isolated by ... 5 times faster than other field protocols.Provide signal retransmission functions with transmission accuracy of 0.2 ... and reliability.ISO9001 and CE certified, achieving world class level of quality, anti-interferenceability and safety. Specification: ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

[China Manufacturers]

Ultrasonic heat water meter

Oct 23, 2012

... resistance contribute in improving accuracy and stability of ultrasonic heat meter.3,Digital window can be turned for 90° for ... for maintenance;5,Reflector can be disassembled and cleaned avoiding signal attenuation caused by scale formation on surface;6,Good ... .6MPaCold heat using rangeCold hot amphibiousMeasurement accuracyLevel 1, level 2, 3 level can be chosenVelocity range0.01~32m/s,Based on ...

Supplier: Cixi Remote Reading Meter Technology Co., Ltd.

[China Manufacturers]

Dynamic Signal Analyzer

Jan 17, 2013

... Data Acquisition and Analysis Real-Time Order Tracking Analysis Signal Generator Other Applications Automatic Word Test Report Generation Data ... auto/manual arming, Pre/Post-trigger delay, Auto noise reductionSource level, input range and frequency resolution. Up to 100dBSpectrum density, ... time recording 3D view, color contour, 2D spectrum 256,512,1024,2048,4096,8192,16384 User specified from 0 ...

Supplier: Xi'an Space Star Technology (Group) Corporation

[China Manufacturers]

AT-4000W mobile phone Signal Booster

Jun 11, 2012

AT-4000W mobile phone Signal Booster 1.100m2 indoor coverage 2.up link:1920-1980MHZ ... 3.down link:2110-2170MHZ AT-4000W mobile phone Signal Booster Frequency: up link 1920~1980MHz, down link 2110~2170MHz ... : One booster One outdoor antenna One indoor omnidirectional Antenna 5-meter standard cable

Supplier: Qixiang Electron Science & Technology Co., Ltd.

[China Manufacturers]

Three Phase Energy Meter Calibration

Nov 15, 2012

... largely improves measured degree of accuracy and stability. Digital signal processing unit control the sample and analysis the data ... or active, reactive errors of a multifunction meter, also can calibrate watthour meter and varhour meter. 7. Output electric energy constant can ... Accuracy: ±0.01Hz. 7. Input electric energy pulse: TTL level, max. frequency ≤ 2MHZ. 8. Output electric energy pulse: rated ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]