db 1003 1,China db 1003 1 Manufacturers, Suppliers

Telephone Cable fault locator

Mar 10, 2013

... of charger)COM PORT COM Printing : RS-232 Computer Port ( DB-9 )PowerAlternating current : AC stabilized voltage supply / chargerBattery : ... transmission Max : 11.2 kb/sDSP1100 TDR Basic ParameterImpedance 135 Ω (1% precision )Pulse width 80 , 160 , 320 , 640 , 1280 , ... distance 0 ~ 7680 m Precision : 1% ± Vop error Vertical gain Range: 80 dB Precision: 1 dB Power filter5 kHz High pass Average ...

Supplier: Zibo Gute Electric Co., Ltd.

[China Manufacturers]

PON optical power meter TLD607P

Jul 04, 2012

1.PON optical power meter TLD607P 2.HD TFT color LCD ... (dB)->40>40Isolation 1490nm(dB)>40->30Isolation 1550nm(dB)>40>40-Measurement accuracyConnatural uncertainty(dB)±0.5PDL(dB)<±0.25Linearity(dB)±0.1Pass through insertion loss(dB)<1 ...

Supplier: Shenzhen Tellid Communication Tech. Co., Ltd.

[China Manufacturers]

CATV Fiber Optical Workstation

Oct 16, 2012

... 1dBm input, 4% OMIRF Output Level Test PointdB-20±1.5Relate to RF output portReturn LossdB1645~550MHz14550~870MHzImpedanceOhm75CNRdB≥5159 PAL ... output level at 870MHz with 12 dB slopeCSOdBc≥60CTBdBc≥65Surge ComplianceV/A6000/3000Surge (1.2/50us), IEEE62.41 and IEC ... Test PointV/mW1RF Specifications (Return Path)BandwidthMHz5~200Flatness dB≤±1.5Return LossdB≥14Dynamic Range of NPRdB>12@33dBNominal RF ...

Supplier: Shenzhen Photon Broadband Technology Co., Ltd.

[China Manufacturers]

Competitive price bnc RG174

Feb 14, 2013

... valuesFrequencyNominal values[@68°F(20°C)]MHz (dB/100m)MHz(dB/100m)10.631007102.030012.5303.6100027.2 ... -----------------------------------------------------------------------------------------------------------------------------------------------------------3.RG174 Coaxial Cable packing details:1) Inner ...

Supplier: Zhejiang Hangzhou Ximei Cable Co., Ltd.

[China Manufacturers]

Self-support optical fiber cable simplex drop cable FTTH - GJYXFCH

Jun 14, 2012

... )Crush(N) Bending TemperatureDuplex-I(3.4±0.4)x(1.6±0.2)600±504.83/6100/50020D/10D-20 ... ≤3.5dB/km1300nmNoNo≤1.5 dB/km≤1.5 dB/km1310nm≤0.45 dB/km≤0.50 dB/kmNoNo1550nm≤0.30 dB/km≤0.50 dB/kmNoNoBandwidth (Class ...

Supplier: Tianjin RG Optical Cable Co., Ltd.

[China Manufacturers]

multi loose tube outdoor steel tape jelly filled underground telephone cable GYTS

Apr 18, 2012

... tube outdoor steel tape jelly filled underground telephone cable GYTS : 1.outdoor 2.G652D multi loose tube outdoor steel tape jelly ... °C)@850nm≤3.0dB/km≤3.0dB/km@1300nm≤1.0 dB/km≤1.0dB/km@1310nm≤0.36dB/km≤0.4dB/km ... .275±0.015NACable Cut-off Wavelength λcc≤1260nm≤1480nmWe Produce: 1.Outdoor Fiber Optic Cable(GYXTW,GYFTY,GYTA,GYTS,ADSS,GYXTC8Y ...

Supplier: Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd.

[China Manufacturers]

netlink utp wire 305m box

Mar 24, 2013

... HDPE insulated 4)PVC jacket utp wire 305m copper conductors:1. Product DescriptionCAT5e Cable Coppertandards:ANSI/TIA/EIA-568-B ... per conductor0.577ATemperature operating-55 to +60°CFrequencyMhzImpedanceohmRL≥dBAttenuation≤dB/100mNEXT≥dB/100m1100+1520.02.074.34100+1523.04.165.310100 ... Coaxial Cables (RG/LMR/RF/JIS) HYA Telephone Cables (1 Pair - 200 Pairs), Speaker Cables Optic Fiber Cables Our ...

Supplier: Guangzhou Zhuguang Cable & Wire Co., Ltd.

[China Manufacturers]

FTP Cat 5e patch shield data cable

Nov 12, 2012

... , RoHS certifications 2. Good reputation in USA, INDIA, JAPAN ETC 1)product standard: Accordance with the China standard No. YD/T ... LossAttenuationNear-end crosstalk attenuationEquivalent balance far-end crosstalk attenuation(MHz)(dB)(dB/100m)(dB)(dB/100m)120.03.1065.363.8824.58.6051.845 ...

Supplier: Anhui Tiankang Group Digital Cable Co., Ltd.

[China Manufacturers]

[RAY]Module Pluggable Station/Platform 1310nm Optical Transmitter

Jun 14, 2012

... Forward Receiver Module Type 3. Reverse Receiver Module Type Application:1. HFC network2. CATV network Datasheet: ParameterUnitIndex R13CT 1310nm Optical ... 3Fiber Connector FC/APC SC/APCFrequency RangeMHz5~200CNR dB≥51RF Output leveldBm≥36Flatness dB±0.5RF Input Impedance Ω75RF Input Return ... Loss dB≥16MTBF h≥40000Operating Temp. Range°C+5~+40Overall Storage ...

Supplier: Hangzhou Ray Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

EMC304 3in multiconmutador

Mar 17, 2012

... EMC304 multiswitch 1.Zinc die cast housing,Sealed with silicon glue to proof water 2.Gain TER(user):(dB) -7 1.3in ... 4out multicomutador 1. 2 satellite IF inputs and 1 terrestrial TV input 2. ... .EMC304 SpecificationItemSpecificationItemSpecificationFrequency Range SAT950~2300(MHz)Isolation(switching)28(dB)Frequency Range Terr5~862(MHz)Impedance (All ports)75 ...

Supplier: Zhuhai EMC Electronic Technology Co., Ltd.

[China Manufacturers]

HYA/HYAT outdoor 100 pair telephone cable

Mar 01, 2013

... PropertiesEnlogationMin. 300% Temperature range-20 up to +75CTensile StrengthMin. 1.68kg/mm2 Electrical PropertiesConductor ResistanceMax. 9.38 ohm/100m Resistance ... 15 ohmSpark Test2000VVelocity Propagation67% Frequency(MHz)Attenuation(dB/100m)RL(dB)Next(dB)PS Next(dB/100m)12.612 41.3 41.3 ... : we accept T/T and L/C; 4.Packing: 1) Packing Lengths: 305m/roll, or other lengths available according to ...

Supplier: Shenzhen Soki Technology Co., Ltd.

[China Manufacturers]

500 kw Cummins Natural gas generator set

May 29, 2012

... Natural Gas Generator(3 phase, PF0.8, 50Hz, 1,500 RPM, 400V, Prime power 500kw, Standby power ... Canopy(with sound level 66 dB(A) @ 7 meters or 75 level dB(A) @ 1 meter, can be one ... -90%) --Notes to the Configuration & Delivery Time: (1) We will use full Woodward ignition & electronic speed governing ... systems. (2) For pipeline NG with pressure 1-10Kpa. If NG pressure is not within the range, ...

Supplier: Changzhou Shunfeng Electric Power Equipments Co., Ltd.

[China Manufacturers]

BFU725F/N1

Sep 28, 2012

... .7dB at 5.8GHz* High maximum stable gain 27 dB at 1.8 GHz* 110 GHz fT silicon germanium technology Applications:* 2nd ...

Supplier: Shenzhen Coding Technology Co., Ltd.

[China Manufacturers]

airline headphone

Dec 16, 2012

... of airline headphone high quality Material: PPEarpieces:SwivelCable length: 1.2 meter,single wire,cord diameter 2.2mm(some models ... are two wires)Speaker:30mmImpedance:300 Ohms+/-10% at 1,000 KhzFrequency range:20-20,000HzMagnet:FerriteVoice Coil:CopperRated power ... :0.04W=40mWMax.Power:100mwSensitivity:109+/-3 db at 1,000 HzChannel unbalance:<3 dBPlug: Two pin plug (single ...

Supplier: Jiangyin Likn Industry Co., Ltd.

[China Manufacturers]

Second Grade Standard Densitometers

Feb 11, 2012

... -101.000-1.0400.00051003-111.040-1.0800.00051003-121.080-1.1200.00051003-131.120-1.1600.00051003-141.160-1.2000.00051003 ... -151.200-1.2400.00051003 ... -161.240-1.2800.00051003 ...

Supplier: Shanghai Yilian Control Temperature Apparatus Factory

[China Manufacturers]

Band Pass Fliter

Nov 18, 2012

... ≤0.3 dBGroup Delay ≤55nsImpedance 50ΩInsertion loss @2007MHz≤1.0 dB @2028MHz≤1.0VSWR ≤1.22Rejection:Room & High/Low Temperature ≥60dB@824~894MHz ...

Supplier: Nanjing Lopu Co., Ltd.

[China Manufacturers]

SAT-8C TDR Cable Fault Locator

Feb 04, 2012

... adjustmentWave velocity0 ~ 300 m /μsVertical gainRange: 80 dB.Accuracy: 1 dB.Impedance135 Ω (accuracy 1% )Bridge testing methodTesting range for Poor insulation ... ±3% Loop resistance 0 ~ 9 kΩ.Minimum resolution: 0.1 kΩ, Accuracy: ±3% VoltageAC/DC voltage 0 ~ 250V. ... Minimum resolution 0.1V, Accuracy: ±5% Capacitance0-1.3uF.Minimum resolution: 1nF, Accuracy: ±5%Power supplyAC PowerExternal ...

Supplier: Shaanxi Aitelong Technology Co., Ltd.

[China Manufacturers]

ST805 PON Optical Power Meter

Jun 22, 2012

... >40Isolation@1490nm(dB)>40 >30Isolation@1550nm(dB)>40>40 AccuracyUncertainty(dB)±0.5Polarization relevant loss(dB)<±0.25Linearity(dB±0.1Through Insertion loss(dB)<1.5Resolution0.01dBUnitdBm ... /xWPASS/FAIL ThresholdLED IndicationsPass/fail@1310 nm(dB)Green: pass ...

Supplier: Shenzhen Bost Instruments Co., Ltd.

[China Manufacturers]

Display File

Mar 14, 2013

1)OEM 2)Low price and good quality 3)Many years' ... -1PVC1/40 40×55×331.5"2rings262×312×38mmJDSM-1502-1 PVC1/40 49×55×332"2rings272×312×50mmJDSM-2002-1PVC1 ... "2rings272×312×65mmJDSM-2502-1PVC1/24 40×55×33 1"3rings262×312×30mmJDSM-1003-1PVC1/40 40×55×331.5"3rings262×312 ... ×75mmJDSM-3003-1PVC1/20 82.5*55.5*33.5 1"4rings262×312×30mmJDSM-1004-1PVC1/40 40×55×331.5 ...

Supplier: Zhejiang Jinda Craft Stationery Co., Ltd.

[China Manufacturers]

PON Power Meter Cable Fiber Fault DC Tester

Sep 04, 2012

... Range(dBm)-40°+25Measurement AccuracyConnatural uncertainty(dB)0.5Linearity(dB)0.1Passing through insertion Loss(dB)<1.5General InformationDetector TypeInGaAsOptical ConnectorInterchangeable FC/SC/ST ... Fiber Type9/125umDisplayLCD:128*64Measurement UnitdB/dBm/xWResolution (dB ...

Supplier: Shanghai Transunique Technologies Co., Ltd.

[China Manufacturers]