catv db meter,China catv db meter Manufacturers, Suppliers

[RAY]Top Class CATV 862/1000MHz 1310nm Optical Transmitter With AGC

Feb 11, 2012

... Function Application:1.For short distance transmission (about 30km) in CATV networkFeatures:1. Dual module RF driver.2. AGC/MGC control ...

Supplier: Hangzhou Ray Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

CATV AMPLIFIER TRUNK AMPLIFIER

Mar 25, 2013

... band(MHz)45~75045~860MarkNominal gain(dB)26,28,320dB attenuate and equalizerStandard Operating Level(dBμV)98,100,102 Irregularities (without ... bidirectional filter)±0.75±1.00dB attenuate and equalizerInput Level(dBμV)72 ... C/CSO(dB)63Measured under the working level and 59 channelsC/CTB(dB)69S/N(dB)≤10≤12 Return Loss(dB)14 CATV ...

Supplier: Shenzhen Xinmaiwei CATV Co., Ltd.

[China Manufacturers]

QPSK to QAM Trans Modulator for cable TV (CATV) headend

Jul 07, 2012

QPSK to QAM Trans Modulator for cable TV (CATV) headend: Equipment combining QPSK decoding with QAM modulation QPSK to ... QAM Trans Modulator for cable TV (CATV) headendFeaturesComplying DVB standard signal channel codingSupport full range variable data ... 47~870 MHzOutput Level >=115dBμVOutput level adjustable 0-16 dB (0.5dB stepping)Impedance 75ΩOutput return >=12dB QPSK decoding ...

Supplier: Shenzhen Eastec Trading Co., Ltd.

[China Manufacturers]

CATV diode

Jul 07, 2012

... high quality 2)welcome to have a view on it . CATV diode1.Fearure:High stability DFB/FP laser diode ,Built-in ... -isolation.Low insertion loss WDM 2.Application Transceiver Module CDMA.CATV.GSM etcTelecommounicationGigabit Ethemet3. (Tc=25oC) OPTICAL AND ELECTRICAL CHARACTERISTICS Laser ...

Supplier: Xiamen Bely Communication Equipment Co., Ltd.

[China Manufacturers]

digital sound level meter (S-SM62)

Jan 08, 2013

*Overload indication: OVER / UNDER *Digital sound level meter *Low battery indication Name : Digital sound level meter (S-SM62) Description: * Frequency weighting characteristic: A ... ~130 dBA----35~130 dBC*Accuracy: ±1.5 dB*Digit & Resolution:0.1 dB*Frequency response:31.5Hz ~8.5KHz*Measuring level ...

Supplier: Century Harvest Electronics Co., Limited

[China Manufacturers]

CATV Mini Variable Attenuator QDSJ-C-C1

Apr 07, 2013

... Attenuator Specifications:Name: CATV High Frequency Variable Attenuator QDSJ-C-C1Attenuation Range (dB) :0-20dB Impedance: 75ΩInsertion Loss (dB): 0.5dBOperating frequency ... .professional products and sales CATV High-frequency Attenuator , CATV High Frequency Fixed Attenuator, CATV Frequency variable Attenuator, CATV Mini-variable Attenuator, CATV Discharge,High-frequency ...

Supplier: Shenzhen Quanding Technology Co., Ltd.

[China Manufacturers]

JILONG kl-320 Power Meter

Oct 14, 2012

Backlight LCD display To display optical power in mw,dB and dBm simultaneously Absolute and relative power measurement Specification Wavelength650, ... (W) x33mm (D) x175mm (H) Weight310g JILONG kl-320 Power Meter

Supplier: Nanjing Jilong Optical Communication Co., Ltd.

[China Manufacturers]

Sound Level Meter

Feb 22, 2012

Sound Level Meter SL-5868P: This instrument is compatible with several ... Type 2,ANSIS 1.4 Type 2. Sound Level Meter SL-5868P:This instrument is compatible with several standards of ... range LP:30~130dB (A) 35~130dB (C) 35~130 dB (F) Leq :30-130dB LN .: 0-100% Resolution 0 ... 1pc. Optional Accessories Optional Accessories: 1.ND9 sound level meter calibrator 2.RS-232 and software 3.External relay Sound ...

Supplier: Henan Wheat Import And Export Co., Ltd.

[China Manufacturers]

MS6700 meter

Feb 09, 2012

DIGITAL SOUND LEVEL METER FEATURES LCD digital display Anolog bar indicator Wide dynamic range ... at full range for each level,impedance 600ΩDC 10mV/dB, impedance 100ΩBattary voltage6 x 1.5V (AAA) ( function(){ var ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); MS6700 meter

Supplier: Dongguan Huayi Mastech Co., Ltd.

[China Manufacturers]

PON optical power meter

Feb 23, 2013

PON power meter for Gpon/Bpon/Epon Network with stable laser source 12V ... data storage OEM 2.8" TFT-LCD New PON Power meter for Gpon/Bpon /Epon Network Features1)2.8 inch TFT ... Passband(nm)1310±201490±101550±10Connatural uncertainty (dB)≤ 0.5Resolution(dB)0.01Pass through Insertion Loss (dB)≤ 1.5Optical Fiber ModelSMConnector TypeFC (FC ... Weight480gDimensions (H×W×T)112×189×47mm PON optical power meter

Supplier: Guangzhou Wanglutong Electronics Limited Company

[China Manufacturers]

Signal Level Meter (S8808)

Apr 04, 2012

... : All Indian or USA or H.K Signal level meter S8808 S8808 CATV analyzer characterizes small size and high quality. It is ... continuous working mode23 Recharging hours: 12 - 14 hours. Signal Level Meter (S8808)

Supplier: Shenzhen Bost Instruments Co., Ltd.

[China Manufacturers]

Bench-top optical Power Meter(Dual Channel) cable Tester

May 30, 2012

... channels 3.99.999% correct Bench-top optical Power Meter(Dual Channel) JW3201ND is updated version of JW3201 dual ... channel bench-top power meter. Targeting at the PLC encapsulation technology, JW3201ND power meter could monitor the dual ... 75dBmIntrinsic Uncertainty±0.13(3%)Linearity(dB)0.02Test UnitDb/dBm/xWCommunication interfaceRS232Resolution(dB)0.01Optical ConnectorFCPower SupplyAC90~260V, ...

Supplier: Shanghai Transunique Technologies Co., Ltd.

[China Manufacturers]

OEM 1550nm EDFA catv optical amplifier

Apr 10, 2013

... Supply 4.Certification: CE 5.OEM/ODM. FWA-1550T Series ,CATV EDFA, Output power : 13~26dBm, Plug-in type Dual Power ... ,@1550nm)3.8~5.5Gain Flatness (dB)<±0.3Optical output power stability (dB)<±0.5Polarization Sensitivity (dB)<0.2Polarization mode dispersion (ps)<0 ...

Supplier: Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

Coffee moisture meter

Mar 08, 2013

... . test coffee bean and coffee furit. grain moisture meter, seed moisture meter, cereal moisture meter Because of the zone and species difference and ... used in high and low moisture standard setup. Coffee moisture meter

Supplier: Hangzhou Reign Instrument Co., Ltd.

[China Manufacturers]

Digital Whiteness Meter (0-100%,LED display, touch panel, test paper, rice, flour, powder, paste)

May 22, 2012

... Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point ... Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS Meter, etc.Application:This instrument based on the ... --- ---Size & Weight405X325X330mm & 6.5kg Digital Whiteness Meter (0-100%,LED display, touch panel, test paper, ...

Supplier: Henan Guanghui Machinery Group Co., Ltd.

[China Manufacturers]

3.2 Meter Telescopic Ladder EN131,GS approved

Feb 11, 2013

... .4/8.4kgContainer20FC/40HQ=510/1170pcs MOQ100 pcs 3.2 Meter Telescopic Ladder EN131,GS approved

Supplier: Jinhua Fanry Houseware Co., Ltd.

[China Manufacturers]

Soil Moisture/Ph/Light Meter

Mar 30, 2013

soil moisture/ph/light tester, moisture meter, ph tester, test the ph/moisture level of soil and ... condition in garden Soil moisture/light/ph tester,Moisture meter,Soil tester,Ph meter,Light tester1. This tester is specially designed to ...

Supplier: Hangzhou Realwayto Industry Co., Ltd.

[China Manufacturers]

PH meter

Mar 31, 2012

... cheap price and portability. It is also called pocket pH meter or precision pH reagent paper. This product has been exported ... (AG13)4x1.5V(AG13)Dimensions150x29x20(mm3)Weight51g70gPacking Size7cmx3.3cmx18cm PH meter

Supplier: Xiamen Wondland Environment Engineering Co., Ltd.

[China Manufacturers]

LXLC-50 REMOVABLE WOLTMAN COLD WATER METER

Feb 16, 2012

... hot) water passing through the pipeline,Note:This water meter can be used for a remote reading transmission system ... universal use within this range detachable without removing the meter from the pipeline;b)Dry-dial, magnetic driven, ... including qs is ±2% (±3% for hot water meter)MAIN TECHNICAL SPECIFICATIONS TypeSize(mm)ClassqsOverloadFlowqpPermanentFlowqtTransitional FlowqminMin.FlowMin. ReadingMax. ...

Supplier: Qingdao Mingsin Trade Co., Ltd.

[China Manufacturers]

Moisture Meter

Feb 24, 2013

Meaning: Pin type Meaning: Pin typeSpecifications: wood over 150 speciesBuilding moisture: 0-50%Measuring range: 0-80%Resolution: 0.1Display: LCD displayAccuracy: ±(0.5%n+0.1)Power supply: 4x1.5V AAA (UM-4) batteryBattery indicator: low battery indicatorDimensions: 165x62x26mmWeight (not including probe):119g Moisture Meter

Supplier: Shanghai Tymex Tools Co., Ltd.

[China Manufacturers]