used frequency response analyzers,China used frequency response analyzers Manufacturers, Suppliers

(MH-15) Full Frequency Professional Speakers

Feb 03, 2012

... to install and to operate(5) Compressed high-frequency drive.(6) Maintain consistent frequency response and high efficiency.(7) Low feedback under microphone ... , KTV room, HI room, etc.ModelMH-15Components15"LF+3"HFFrequency Response(±3dB)45Hz-20kHzSensitivity(1W/1M,f>100Hz)100dB SPLSPL(AES ... )40.5*45*68N.W.36 kgUnitPair (MH-15) Full Frequency Professional Speakers

Supplier: Guangzhou R.jian Electroacoustics Firm

[China Manufacturers]

Car Driver 2" High Frequency Compression Driver

Mar 16, 2012

... .Impedance 8 Ohms .Frequency Response 500 Hz - 20kHz .AES Power 90 Watts AES @ 1 2" High Frequency Compression Driver Detailed Specifications: ... Horn Throat Exit Diameter 2" / 50.8mm Impedance 8 Ohms Frequency Response 500 Hz - 20kHz AES Power 90 Watts AES @ 1kHzProgram ... Power 180 Watts Program @ 1.2kHzMinimum Cut-off Frequency 800 Hz Sensitivity (SPL) 109dB Voice Coil Diameter 3" / ...

Supplier: Ningbo ASM Electronics Co., Limited

[China Manufacturers]

Mini Music Vision Frequency Speaker for Media Music Player

Mar 31, 2013

... play.Compact and portable, convenient to carry.Mini Music Vision Frequency Speaker for Media Music PlayerSpecifications:Color:black /red/whiteMaterial: plasticPower ...

Supplier: Shenzhen Yimeida Electronics Co., Ltd.

[China Manufacturers]

fm double frequency car headphone

Jan 05, 2013

car headphone system Carrier frequency muting design on receiving headphones Volume control & on / off switch ... : 2.3MHz ~2.8 MHzB: 2.3MHz ~2.8 MHz• Frequency response: 30 – 20000Hz• S / N : > 70db• Separation: > 60db• Automatic muting design ... headphones• Volume control & on / off switch*Foldable design fm double frequency car headphone

Supplier: Everise Industries (SZ) Limited.

[China Manufacturers]

15"full Frequency Speaker

Jun 11, 2012

Middle level speaker, suitable for the school auditorium, outdoor play ground, multi-function room, meeting room [Nominal Impedance]: 8 [Rated Power]: 350 [Peak Power]: 1400 [Frequency Response]: 55-18k [Sensitivity]: 99 [Maximum SPL]: 120 [Dispersion]: H90xV40 (WHD)[Dimension]: 430*715*425 (kg)[Weight]: 15"full Frequency Speaker

Supplier: Nanchang Hangtian Guangxin Technology Co., Ltd.

[China Manufacturers]

High frequency headphone

Feb 21, 2013

Wireless headphone Frequency Response:22-20,000HzSignal to noise ratio:50dBR/L channel separation: ... ,EVA foam with fabric cover Instructions for use enclosed High frequency headphone

Supplier: Steily Technology Co., Ltd.

[China Manufacturers]

Hot sale 2013 super mini portable new design hi fi stereo response bluetooth speaker

Jun 18, 2012

... fi sound Portable Portable fashion mini hi fi stereo sound response wireless bluetooth speaker♦Special function Can pick up phone calls ... .InterfaceMini USB 3.5mm Aux jack3.Rated powerPO=1.5W4.Frequency response65HZ-20KHZ5.DistortionTHD<0.5%6.Signal to noise ratioS ... sale 2013 super mini portable new design hi fi stereo response bluetooth speaker

Supplier: Shenzhen FLS Electronic Co., Limited

[China Manufacturers]

FM106 New high frequency FM transmitter charger for car

Mar 22, 2013

... :3 meters 4)Approved CE&FCC&ROHS FM106 New high frequency FM transmitter charger for carA.Specification1) Power supply: DC 10 ... , 1A3) Operation current: 20mA max.4) Transmitter power: 0.5mW5) Frequency response:87.9-88.1-88.3-88.5MHZ6) Availability scope ... : about 4 weeks after receiving the order. FM106 New high frequency FM transmitter charger for car

Supplier: Dongguan Huiyan Electronic Co., Ltd.

[China Manufacturers]

Rugged telephone used in Highways, Roads and Tunnels

Mar 23, 2013

... ±15%,50Hz2.4 operating current , 50mA,≤0.2A. 2.5 frequency response , 300~3400 Hz2.6 output sound signal ,1.5V / 300 ...

Supplier: Yuyao Xianglong Communication Industrial Co., Ltd.

[China Manufacturers]

low frequency PCB mounted toroidal Transformer / inductance

Oct 18, 2012

... . UP500 SPECIFICATIONS: POWER OUT: 1× 500W/100V/1%THD+N FREQUENCY RESPONSE: THD+N ≤ 0.05% / 20-20kHz / ± 2dB/10W INPUT SENSITIVITY ... (width)*65mm(height) Incude heasink height WEIGHT: 1.35Kg low frequency PCB mounted toroidal Transformer / inductance

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

High-frequency field intensity meter

Mar 13, 2013

frequency range: 50MHz to3.5GHz dynamic range: about 75dB ... humidity: 25% to 75% inductive mode: electric field(E) frequency range: 50MHz to3.5GHz measuring range: continuous (CW)signal(f ... error(lower than 1V/m and 50MHz): ±1.0dBfrequency response: the typical correction factor of the inductor bringing into the ... 50MHz)overloading limit: 0.42mW/cm2(40V/m) temperature response: (0 to 50°C): ±0.2dB

Supplier: Shenzhen Sanpo Instrument Co., Ltd.

[China Manufacturers]

Transformer

Aug 05, 2012

... MoSMT/PCMCIA/Pocket Transformer with 20Hz to 20kHz Frequency Range Key Specifications/Special Features:SMT/PCMCIA transformer ... UL 1950 or EN60950 telecommunication transformer Frequency range: 20Hz to 20kHz audio telecommunication transformer Frequency response: ±0.25dB Data rate: ... 1,000 transformers for modem applications Audio transformer used in telephone systems and PABX systems Compact sizes ...

Supplier: Hefei Yatai Ele. Co., Ltd.

[China Manufacturers]

FM Transmitter

Jul 27, 2012

... .Broadcast portable MP3 player tunes through any available FM radio frequency 8. Compatible with any audio device via 3.5mm headphone ... . Resume playing support when restart the power ( memorize the last frequency and last tune )11.Build-in SRS WOW technology to ... .4*13.4mmWeight9.0gAttentionTry to adjust radio to be suitable frequency Avoid to use the strong local frequncy to make sure ...

Supplier: Shenzhen Yukai Digital Technology Co., Ltd.

[China Manufacturers]

mini speaker music box system

Oct 07, 2012

... visit our music box !Technical details: Output power:3W+3WFrequency Response:87.5-117KHzLoud Speaker:2+3inch; 4ΩSignal and noise ...

Supplier: Shenzhen Jiaxingda Electronics Co., Ltd.

[China Manufacturers]

2.1 Multimedia Home Speaker Theater System

May 07, 2012

... USB/SD CARD READER, RC 2.1 HOME THEATER SYSTEMFrequency response: 40Hz-150Hz, 150Hz-20KHzOutput Power: 30W+10Wx2 Speaker Unit:woofer5 ...

Supplier: Shenzhen Dingkaida Electronics Co., Ltd.

[China Manufacturers]

Plug card headphone and built-in FM radio

Mar 30, 2013

... range of receiver : 76-108MHzS/N ratio: >90dBTHD: <1%Frequency response: 20Hz-20KHzPower supply: 320mA/h chargeable batteryContinuous working time: more ... WMA, WVA. It is available for or TF card, also used as mobile hard disk and card reader.You can listen ... MP3Directly download music by USB cable, USB cable can be used as host function simultaneouslyApplicable TFT cardOutput voltage 550mV (32Ohm ...

Supplier: Guangzhou Baiyun District Faith Electronics Factory

[China Manufacturers]

Fancy Megaphone

Dec 24, 2012

... Fancy Megaphone (S-5HA)Smaller size, great volumn. Suitable for used in working places, families, traveling, school, sport, driving, camping, parties ... 165mm4) Output: Max. 6W5) Material: reinforce ABS6) Sound Level: >110dB7) Frequency response: 300HZ-20KHZ8) Audible range: >150meters9) Certificate: CE,FCC10) Patented productPackingColor ...

Supplier: Jiangmen M.F.B.S. Machinery Ltd.

[China Manufacturers]

LIS326 Digital Dual-Axis Tilt Sensor

Dec 11, 2012

... has very high consistency and stability. It can be widely used in engineering mechanism field.FeaturesDual-Axis inclinometer DC 5V voltage ... °/°CTrigger delay time25°C±0.1±0.1±0.1%Frequency responseDC response100100100HzResolution5Hz0.010.01 0.01°AccuracyIndoor0.10.20.3 ...

Supplier: Wuxi Longsun Cable Materials Co., Ltd.

[China Manufacturers]

Electret Condenser Microphone for Recording Studio

Mar 07, 2012

... Sensitivity: -40dB Uni-direction Electret Condenser Microphone for Recording StudioSpecifications: Frequency response: 30Hz-18KHzSensitivity: -40dB±2dB(0dB=1V/Pa at 1KHz)Direction ... battery x 1pc Features:1. frequency response wide and smooth,high sensitivity,point to strong radio clear2. used CR1632 lithium battery for over ...

Supplier: Guangzhou Rijiu Trading Co., Ltd.

[China Manufacturers]

smallest wireless headphones with TF card

Mar 31, 2013

... code, and easy to realize match any matching, go where used, which really realize a wheat "teacher"2. The clean ... USB interface lithium battery, filling a usable 8 hours Specifications:Frequency response:20HZ-20KHZ Speaker Impedance:32ohmDriver Unit: 40mm HI-FI ... Accept range:10meters 360° FM way:GFSK Transmission power:4dBM Frequency response:20HZ-20KHZ Speaker Impedance:32ohmDriver Unit: 40mm HI-FI ...

Supplier: Shenzhen Dayixin Technology Co., Ltd.

[China Manufacturers]