impedance microphone - china impedance microphone manufacturers and suppliers

distribution transformerJan 01, 2013

11kv distribution transformer: a.40 years experiences b.low losses c.considerate after sales services 11KV electrical transformer: Main technical data1TypeS9-7500kva/11/0.4kv2Rated voltage11±5%/0.4kV3Cooling methodONAN4Vector group labelDyn115No load loss7KW6On load loss45KW7 8Short circuit impedance7.5% Type S11 full sealed distribution transformer, is efficient and reliable product, developed ...

Supplier: Qingdao Qingbo Transformer Stock Co., Ltd.

China
ADD:Changcheng road Chengyang Dist.Qingdao Shandong China,Qingdao,Shandong
TEL:86-532-88967321

Multifunctional Sound Level Meter(HT-9822)Jan 01, 2013

... Auto:30dB-130dB9.Time weighting:FAST(125mS),SLOW(1s)10.Microphone:2/1 inch electret condenser microphone11Resolution:0.1dB;Display Update ...

Supplier: Wenzhou Sparker Imp&Exp Co., Ltd.

China
ADD:No.706,Unit 11,Shengda District,Wenzhou,Zhejiang
TEL:0086-577-86065765

2.4 GHZ wireless Baby monitor, Baby Video MonitorJan 01, 2013

... quality Color CMOS sensor for crisp, clear images * Built-in microphone for audio monitoring *4 Infra-red LED on the camera ...

Supplier: Foshan City Shunde District Yongtong Electronics Co., Ltd.

China
ADD:Xinyong Beihe Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province. China,Foshan,Guangdong
TEL:86-757-27386692

Air Voucher ChargerJan 01, 2013

... /device) Display128*64 LCD with back light AntennaSMA connector,50Ωimpedance,3dBGain Power SwitchRocker switch Power SocketDC input Print Paper modulethermal ...

Supplier: Telepower Communication Co., Ltd.

China
ADD:5/F,Comprehensive building,HanTian Industrial Park,Guiping Road,Guicheng,Nanhai District,Foshan,Foshan,Guangdong
TEL:86-757-86337898-838

MS5908 Circuit AnalyzerJan 01, 2013

... 10.0~ 265.0V 0.1V ±(2.5%+0.2V)Impedance – Hot 0.00~ 3.00Ω 0.01Ω ±(2.5%+0 ...

Supplier: Dongguan Huayi Mastech Co., Ltd.

China
ADD:Qingxi Town,Yuliangwei Industry area,Dongguan,Guangdong,China,Dongguan,Guangdong
TEL:86-769-81901616

Digital Single Channal ECG machine ECG-1A with CE mark 3.8" ScreenJan 01, 2013

... effectCMRR>100dB (with filter)Input circuit current<0.1μAInput impedance≥50ΜΩ Calibrating voltage1mV±3% Frequency response 0.05Hz~160Hz (IEC ...

Supplier: Beijing Zhongxing Chuanglian Tech Co., Ltd.

China
ADD:Room 5857,Building 3#,No3 Xijing Road,Badachu Gaokejiyuanqu, Shijingshan district, Beijing China,Beijing,Beijing
TEL:86-10-82958683

1 Channel Passive UTP Video Balun, Video Transceiver, Twisted Pair TransmitterJan 01, 2013

1.1 Channel Passive UTP Video Balun, 2. Hight quality image 3. Video over CAT5 cable --Over 20years experience on making all kinds of CCTV Camera. We are the leader on all kinds of CCTV Camera design and quality; and all kinds of Security camera we made by ourselves.-- Very completive price and best quality on CCTV and active service for you. -- On CCTV business, we do hope to get a long term ...

Supplier: Shenzhen Asenware Test & Control Technology Co., Ltd.

China
ADD:D-26H,Shihong Bd.,No.162, Fanshen Rd.,40 zone,Baoan,Shenzhen,Guangdong
TEL:86-755-27663815

CCA wire ( Copper clad aluminum wire )Jan 01, 2013

... e) network cable f) speaker cable g) telephone cable h) microphone cable2) Power transmission: a) grounding wire of power cable b ...

Supplier: Jiangsu Joinme Steel Co., Ltd.

China
ADD:No.23 East Wandu Metal City, No.1 Qingyang middle road, Changzhou, China,Changzhou,Jiangsu
TEL:86-519-68883009

Sound level meter HT-9822Jan 01, 2013

Sound level meter HT-9822 Sound level meter HT-9822: FeaturesMax & Min measurementsOverrange disply and Underrange displayA&C WeightingFast&Slow response SpecificationsAccuracy+1.4dBFrequecny range31.5HZ-8KHZDynamic range 50dBLevel range LO:30dB-80dB Mde:50dB-100dBHi:80dB-130dB Auto:30dB-130dBTime weightingFAST(125mS),SLOW(1s)Microphone2/1 inch electret condenser microphoneResolution0.1dBDisplay ...

Supplier: Dongguan Xintai Instrument Co., Ltd.

China
ADD:No 149,Road Chunfeng, Longbeiling, Tangxia Town,Guangdong, China,Dongguan,Guangdong
TEL:86-769-82612006

Directional Decorative Antenna(Spot-type Unipolar)Jan 01, 2013

... Frequency Range 824MHz~960MHz 1710MHz~2500MHz VSWA<1.5 Input Impedance 50Ω Gain 8~11dBi Polarization Vertical Horizontal Beamwidth 824MHz~960MHz ...

Supplier: Jiashan Jiasimeng Industry Co., Ltd.

China
ADD:no. 6 wanjiang road jiashan, Zhejiang, china,jiashan,Zhejiang
TEL:0086-0573-84183030

12V electronic alarm siren with strobe light HOT SALEJan 01, 2013

electronic alarm siren fast delivery rebiable quality professional manufacturer stable performance electronic siren with strobe light features and specifications Impedance: 8 0HMInput Voltage: 12VDCOperating Voltage:6 To 15VDCMin SPL: 120dB Max Current: 1400mAFlash Rate: 120 times per minuteStrobe Len: Acrylic LensTone Nature: WarbleHousing: White ABS Plasticweight: 1.3Kg

Supplier: Shenzhen Longsin Intelligence Technology Co., Ltd.

China
ADD:4/F,Building2,Kaijeda Industry Zone,Huachang Road,Longhua,Shenzhen,shenzhen,Guangdong
TEL:86-755-29672122

Partial Discharge DetectorJan 01, 2013

... ). Frequency range: 500-1500MHZ2). Resolution: -40 (dBm)(0.1uw) ,<5pC3). Impedance: 50[Ω]4). Mounting: External mounting by spacer5). Connector: N-type ...

Supplier: Xiamen Jiahua Electrical Technology Co., Ltd.

China
ADD:3/F, Gaoxing Electrical Bldg., No. 4, Gaoban Road, Cangshan Science & Technology Park,Fuzhou,Fujian
TEL:86-591-83537715

Pir detector with glassbreakJan 01, 2013

... ,Volume protection Detection method quad (four element) PIR and electric microphone Detection speed: 0.15 – 3.6m/sec Power input: 8 ...

Supplier: Shenzhen Homelux Security Equipment Co., Ltd.

China
ADD:609D,203West Che Kung Temple Terra Level 6 ,Industrial Zone, Che Kung Temple Industrial Zone, Futian District, Shenzhen,SHENZHEN,Guangdong
TEL:86-755-82779303

HF-3600 Automated Hematology AnalyzerJan 01, 2013

... methemoglobin method and non-cyanide SFT method 1. Working principle: Impedance method - cyanide methemoglobin method and non-cyanide SFT method2. Technical ...

Supplier: YIMA Electrooptical Technology Co., Ltd.

China
ADD:Maple leaf Building, Xi'an High-tech Zone,Xi'an,Shaanxi.,Xi'an,Shaanxi
TEL:86-29-85338446

Horizontal-Mount Float SwitchesJan 01, 2013

... )2. Rated voltage:220VAC/24VDC3. Rated curent:0.8A4. Insulation Impedance: >10MΩ5. Applied temperature:-10 degree~130 degree6. Applied pressure ...

Supplier: Misensor Tech (Shanghai) Co., Ltd.

China
ADD:Floor 2 Building 4, No.25 Hangming Road,Hangtou Town, Pudong new district,Shanghai,Shanghai
TEL:86-21-60976207

Home ControllerJan 01, 2013

Home automatic control center with TFT touch panel TFT digital LCD screen with friendly interface Support GSM, Internet & Wifi Home automatic control center with TFT touch panelTFT Digital LCD touch screen with a more friendly interfaceSupport GSM, INTERNET AND WIFI technologyBuilt-in SIM card slotTelephone, SMS, MMS and other communications capabilitiesProvide wireless video alarmControl of home ...

Supplier: Shenzhen Komsa Technology Development Co., Ltd.

China
ADD:10# Kefa Road,Middle Area,Hi-Tech Park,Shenzhen,Guangdong
TEL:86-755-26546262

hot generator load bank test from 100kw to 1000kwJan 01, 2013

... : we selected self developed stereo-type resistance unit, the unit impedance is above DC500V 100MΩ,the withstand voltage is AC2000V/minitue ...

Supplier: Power World Machinery Equipment Co., Ltd.

China
ADD:No.24,The fourth industrial zone, Shajing town, Baoan district,Shenzhen,Guangdong
TEL:86-755-33805239

The CPE three RJ11 ADSL SplitterJan 01, 2013

... supply6(W)Working temparature-15*85(°C) Specification POST PORT IMPEDANCE Zr=600 Ω Modem impedance30 kHz to 4.4M Hz100 Ω Insertion ...

Supplier: Shenzhen Yixi Electronics Co., Ltd.

China
ADD:8/F,B3 Building,Xin jian xing Technology Industrial Park, Fengxin Road,Guangming New Area,Shenzhen,Guangdong
TEL:86-755-29427699-816

Super Slim Door Entry System(ITM151T1 + ITM110D1)Jan 01, 2013

... ).Current:600mA.(3).Video:Peak Value:1V-pp, (4).Special impedance:75 ohm. (5).Relative Humidity:45%-95%. (6).Temperature: -1050 ...

Supplier: Shenzhen Homeusys Sci & Tec Co., Ltd.

China
ADD:Room 510,Floor5,B Block,Qun Building,Hi-tech Industrial Park,Shenzhen,518040,China.,shenzhen,Guangdong
TEL:86-755-86110678-832 88364420 27258073

New GSM burglar alarm systems with LCD panel (AF-GSM2)Jan 01, 2013

... alert function is optional ;14)Supports wiretap through the internal microphone;15)Supports internal Speaker to special user for two-way ...

Supplier: Shenzhen Ariza Electronic Co., Ltd.

China
ADD:2nd floor,C3 building,Shahe industrial area,Baishizhou,Nanshan,Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-26905716