db 4,China db 4 Manufacturers, Suppliers

AC Motor for Road Barrier with CE

Sep 09, 2012

1.Ac motor of low speed without gear 2.Certifications:CCC CE ISO9001. 3.It is used in road barrier. 1. Stator material:permanent magnet2. Rotation direction:CW CCW3. Noise: 32-44 dB4. Temperature rise:455. Insulation class:E6. Certifications:CCC CE ISO90017. Mounting arrangement:horizontal or vertical 8. Connection:Y/ can adopt single or three phase ordinary inverter9. Special motors can be ...

Supplier: Wenling City Dongling Motor Co., Ltd.

[China Manufacturers]

combine gsm gps antenna with MCX and FME connector

Mar 31, 2013

... in BW)1.5 /1—4Gain(Zenith)3 dB+-0.5 dB5PolarizationRHCP—6Impedance50— 3.2 LNA/FilterForm ... .ItemSpecificationsPost Environmental Tolerance1LNA Gain28+-2 dB+-2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB Min ... 5m)2.0/13Gain(Zenith)2 dBi4Impedance50 3.4 MechanicalForm 4 No.ItemSpecification1CableRG174/RG58 30CM2ConnectorSMA3Plastic HousingBlack4MountingScrew4.ReliabilityCondition Temperature: ...

Supplier: Shenzhen Fanwell Electrical Technology Co., Ltd.

[China Manufacturers]

3 meter GSM Antenna

Mar 31, 2013

... W.R(in BW)1.5:1—4Gain(Zenith)3 dB±0.5 dB5PolarizationRHCP—6Impedance50 Ω—3.2 LNA/FilterForm 2 No ... .ItemSpecificationsPost Environmental Tolerance1LNA Gain28±2 dB±2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB Min f0+50MHz16dB ... R(5m)≤2.0:13Gain(Zenith)2 dBi4Impedance50 Ω3.4 MechanicalForm 4 No.ItemSpecification1CableRG174 3m/5m or others2ConnectorSMA/SMB/MCX or others3Plastic ...

Supplier: Jiaxing Jinchang Electron Technology Co., Ltd.

[China Manufacturers]

5W Powerful IDEN Signal Repeater

Aug 20, 2012

... Output 37 dbm 3 Gain 80/85 dB 4 OEM/Customised 5 Coverage: 2-10km Different ... Rank Intermodulation≤-45dBc≤-45dBc Gain Adjustable Error (dB)0-10dB≤1dB10-20dB≤1dB20-30dB≤1.5dBTransmission ... 36dBm/100KHz1GHz-12.75GHz≤-30dBm/1MKHz Noise Figure (dB)≤5dB I/O impedance (Ω)50Ω Connector N ... GB6993-86 standardElectromagnetic compatibilityTo the ETS200300 694-4 standrd Power supplyAC~110V+20% Operating Temperature ...

Supplier: Shenzhen Ledmate Technology Co., Ltd.

[China Manufacturers]

Meat Grinder

Nov 12, 2012

Reverse button Stainless steel Cutting blade Sausage stuffer & kebab attachment 1.110~230V 50Hz/60Hz Power:300W All Copper Motor2.Motor circuit breaker to prevent motor burn out3.Noise lower than 68 db4.Metal hppoer plate5.Kubby attachment6.3 Cutting stainless steel blades Meat Grinder

Supplier: Foshan Sanshui Rizhi Electric Equipment Co., Ltd.

[China Manufacturers]

GSM, CDMS, DCS, UMTS,PCS, PHS, Wi-MAX, WLAN POI

May 04, 2012

... ,CDMA, Trunking, IDEN,TETRA, Wi-MAX,WLAN, and PCS Item8IN 4 OUT POI SystemNetwork systemTETRA800CDMA800GSM900(1)GSM900(2)Uplink(MHz)806 ... -909Downlink(MHz)851-866869-880954-960930-954Insertion Loss(dB)4.84.84.84.8Ripple inband(dB)1.01.01.01.0Isolation(Tx-Tx ...

Supplier: Shenzhen Yonlit Telecom Technology Co., Ltd.

[China Manufacturers]

10kw UHF/VHF TV transmitter

Mar 10, 2012

... characteristicsThe largest limited scope is ±50ns; when comes to 4.43MHz, it is ±30ns ance ParameterVideo Input Level: ... 50KHz): ≤1%(30Hz15KHz)Cross Modulation Distortion: ≤10%2.4 Environment ConditionTemperature: 0+35Relative Humidity: ≤95%(25)Atmospheric Pressure ... 0.75-0.50+1.5+3+4.43+6≥+6.5Upperlimit(dB)-30-20+0.5+0.5+ ... .5+0.5+0.5-20Lowerlimit(dB)-∞-∞-4-1.5-1.50-1-1-4-∞ 10kw UHF/VHF TV transmitter

Supplier: Anshan Jiehv Broadcasting Electronic Technology Co., Ltd.

[China Manufacturers]

GPS/GSM antenna

Mar 31, 2013

... W.R(in BW)1.5:1—4Gain(Zenith)3 dB±0.5 dB5PolarizationRHCP—6Impedance50 Ω—3.2 LNA/FilterForm 2No. ... ItemSpecificationsPost Environmental Tolerance1LNA Gain28±2 dB±2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB Min f0+50MHz16dB ... each facet of the 3 dimensions of the device.5.4 High Temperature EnduranceThe device should satisfy the electrical characteristics ...

Supplier: Changzhou Yabang Antenna Co., Ltd.

[China Manufacturers]

Sharing Digital AT-001S TV Antenna Cable

Jul 14, 2012

... black, grey )3) Amplifier Gain: 18 ± 3 dB.4) Noise figure: ≤ 7 dB.5) Output Impedance: 75 Ω.6) Currency: 60 mA ... our warehouse of sharing digital to your destination.4).Warranty:All of the products from sharing digital ... item carefully and strictly for the quality control.4). If the item damaged caused by transportation ... your customers who will have to pay it.4. Can end-user buy from Sharing Digital ?An ...

Supplier: Shenzhen Sharing Digital Technology Co., Ltd.

[China Manufacturers]

Horn speaker,DAWOO Auto part! DW Auto-Lautsprecher

Jan 15, 2013

... : 12/24(V) 2.Current: 3A3.Sound Level: 110-115(db) 4.Hertz: 410±20Hz,510±20HzFeature: (1)Waterproof steel housing (2 ... )Screwless assembly (3)Ultra sonically sealed trumpets (4)More compact and lighter whilst maintaining power and performance (5 ...

Supplier: Ruian Canyu Trading Co., Ltd.

[China Manufacturers]

YL-2616A Portable Dehumidifier

Mar 13, 2013

Features: 1.Dehumidification: 16 Liters/day 2.Dehumidifying capacity: 0.67 kg/hour 3.Safety approved: GS/CE Model No. YL-2616AFeatures:Dehumidification:16 Liters/day1. Pre-filter removes dust andDehumidifying capacity:0.67 kg/houreliminates larger floatingAir circulation:140 CBM/hourpollutant particlesPower consumption:300 watts2. Optional permanent drainageCompressor type:QX46Hdirectly Connected ...

Supplier: You Long Electrical Industry (Shenzhen) Co., Ltd.

[China Manufacturers]

Exterior Glass Wall Curtain for Building

Jan 30, 2013

... up to -50 °C, can reduce outside noise of 30 dB.4. Good anti-aging properties, the usage life will be over ... +12A+6, 8+12A+8, 10+12A+10,4+16A+4, 6+16A+6, 4+18A+4, 6+18A+6 etc.Qulity Control :Production ...

Supplier: Dalian Huaying Glass Product Co., Ltd.

[China Manufacturers]

small CDR horizontal oil mist filter

Jan 03, 2013

... . 3) The noise of equipment operation is less than 68 dB. 4) Without exposed power, the operation of equipment is safe and ... (KW)0.550.751.52.2input air(M3/min)4.581622Pressure(Pa)1100120018001800Noise(Db)58656868Trapping efficiency99.97% Sodium Flame MethodIntake diameter(mm ...

Supplier: Shangyu Xin Cheng Environmental Protection Equipment Co., Ltd.

[China Manufacturers]

**rubber floor tile 50*50cm**

Jul 19, 2012

our rubber floor has excellent performane in anti-wearing, antislipery, noise absorbing, inflaming retarding, antistatic etc. Our rubber floor tile are of good quality with details as follows:1. excellent anti-wearing performance and designed service life is 20 years.2. antislipery3. absord noise larger that 20 db4. excellent inflaming retarding oerformance.5. excellent anti-static performance6. ...

Supplier: Zhengzhou United Asia Trading Co., Ltd.

[China Manufacturers]

Appropriate Price Coaxial Cable RG11

Mar 14, 2013

... specifications are welcomed3. Electrical characteristics @ Frequency MHz dB/100 ft. (MAX.)dB/100 meters (MAX.)5 MHz 0.58 dB2.65 ... dB12.63 dB400MHz 4.15 dB13.61 dB450MHz 4.40 dB14.43 dB500MHz4.66 dB 15.29 dB550MHz 4.90 dB16.08 ... dB600MHz 5.10 dB16.73 dB750MHz 5.65 dB18.54 dB865MHz 6.10 dB 20. ... 01 dB1000MHz6.55 dB 21.49 dB4. Application:Used in the ...

Supplier: Zhengzhou Yilan Cable Co., Ltd.

[China Manufacturers]

ACSR / AAC / AAAC / ABC Overhead Conductor

Jan 23, 2013

... .0 Acceptable Spark Test Machine Shanghai Lanbo, AWSC-35 60 4 3.0 Acceptable 35KV Cables Cross-Link Qingdao Woke, 35KV ... , EDX1800 1 2.5 Acceptable Semiconducting Rubber resistance Measurement Instrument DB-4 1 10.0 Acceptable Dispersive X-ray Fluorescence Spectrometer Jiangsu ... Production Flow: 1.Raw Material 2.Drawing 3.Cable Forming 4.Cable Extruding 5.Spark Testing 6.Shield Wrapping 7.Partial ...

Supplier: Gold Cup Electric Apparatus Hengyang Cables Co., Ltd.

[China Manufacturers]

malt extract

Sep 29, 2012

... pop, soft drink_____________________________________________ Composition:Malt________________________________________________Chemical:Moisture: 5.0%max Protein (DB): 4.2%min.Ash Content: 2.0%maxDextrose Equivalent: 39.0 ...

Supplier: Shandong Tianjiao Biotech Co., Ltd.

[China Manufacturers]

200C/6400C Active EOC Bridge

Oct 19, 2012

... loss≤5High-pass insertion loss≤1.5 dB(Channel insertion loss≤1 dB)4.4LOG Mag ≥12dB4.5Attenuation (Absolute ... value) ≥50 dB(at 47~550MHz)≥40 dB(at 550~860MHz)≥50dB(at 5~30MHz)4.6Isolation ≥40 dB ... (at 47~860MHz)≥50 dB(at 5~30MHz)4.7Power pass 60VAC ... signal and 60V AC power.TV+60V+D (4): Output TV, 60V AC power and Eth signalDiagram ...

Supplier: Hangzhou CNCR-IT Co., Ltd.

[China Manufacturers]

Handed Optical Power Meter

Oct 25, 2012

... ±5%Calibrated Wavelength(nm)850,980,1300,1310,1490,1550Resolution(dB)0.01Optical ConnectorFC(interchangeable SC,ST) / as well as 2 ...

Supplier: Chongqing Shinebon Opto-Electronics Co., Ltd.

[China Manufacturers]

High quality DIE-CAST shell splitter

May 31, 2012

... -4SPLITTERSPECIFICATIONSPECIFICATIONSPECIFICATIONInsertion loss5-400MHz400-500MHz500-600MHz600-1000MHz≤ 3.6dB≤ 4 dB≤ 4 dB≤ 4 dB≤ 6.1dB≤ 6.5dB≤ 6.5dB≤ 6.5dB ... dB≥ 24 dB≥ 23 dB≥ 20 dB≥ 20 dB≥ 24 dB≥ 23 dB≥ 20 dB≥ 20 dB≥ 24 dB≥ 23 dB≥ 20 dBReturn loss5-1000MHz≥ 20 dB≥ 18 dB≥ ... PASS, 2-WAY SPLITTERITEMPORTSFREQUENCY RANGE(MHz)SPECINSERTION LOSS(dB)IN - OUT5-860MHz6.0dB MAX860-2400MHz7.0dB MAXRETURN ...

Supplier: Changzhou Kangerda Electronic Co., Ltd.

[China Manufacturers]