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

FM Transmitter + RF Remote for Phone (GF-dynamic8-001a) (bluetooth fm transmitter/mp3 fm transmitter)

Mar 10, 2012

... shown on the player's screen. * Remembers the last used frequency, 5 memory points. * FM transmitter part is powered ... off / backward / forward, adjusts the frequency and load the frequency of the memory point.SpecificationsFM Transmitter part: * Frequency response: 100Hz~15000Hz * Separation: >=30dB * ... H11 (mm) * N.W.: 9.5gRF Remote part: * Frequency: 433.92MHz * Range: up to 8m * Dimensions: D50 x ...

Supplier: GoldFly Technology Company Limited

[China Manufacturers]

new product headset for computer

Jan 11, 2013

new product headset for computer used in office radiation proof looks Like phone gift and toy ... while calling8. Impedance: 32 ohms 9. Sensitivity: -80dB±3% 10. Frequency response: 20Hz-20,000Hz11. Speaker diameter: 30mm12. USB Charger: 5.2V ...

Supplier: Shenzhen Woo Well Strong Technology Co., Ltd.

[China Manufacturers]

Crystal Bluetooth Speaker

Feb 21, 2013

... to a pair stereo speaker Specification Rated power:PO=3WFrequency Response:60HZ-20KHZDistortion factor:THD<0.5%Signal-to-noise ratio ... , as data transmission, audio transmission LINE-IN interface,can be used as an external audio device audio input interface LINE-IN ...

Supplier: Shenzhen Sunstone Technology Co., Ltd.

[China Manufacturers]

Unique Computer Accessories

Jun 20, 2012

... our company logo.Headset specifications:1.Driver Unit: Φ40mm2.Freqency Response : 20-20,000Hz3.Sensitivity:100dB±3dB 4.Impedance: 32 Ohm5 ... Unit: 2.25-inch THD: 0.2% Impedance: 6 Ohm Frequency Response: 160 Hz - 20 KHz Volume control knob Power button Headphone ... accurate controlThe roll wheel can be easily guided pleasantly and used as the third usable keyOptical scanning on almost all surfaces ...

Supplier: Guangzhou Hotworld Electronic Technology Development Co., Ltd.

[China Manufacturers]

CCTV 1-Channel passive video balun

Jan 28, 2013

... 3.CE,FCC,Rohs certificate Function and ApplicationThis product is used to transmit and receive video signals over UTP cable. The ... are produced in environments of strong interference.It is widely used in the fields of security, education, and logistics, etc. ... (passive)1V1D1A4V(Active)8/16/24V(Active)19”1U rackVideoFrequency response range: DC-8MHz; common-mode rejection/Differential Mode Rejection ...

Supplier: Henan HMCY Electronic & Technology Co., Ltd.

[China Manufacturers]

Interactive Whiteboard(IR)

Jul 07, 2012

... to a wall or floor stand 3,used in a variety of settings Interactive Whiteboard(IR ... stylus is needed. The IR IWB is used in a variety of settings, including classrooms ... Current DC 300mA Working Frequence 2400MHz 2480MHz Frequency Space 6 Transmission Distance Clearing 50m Working ... 4*5W Peak Power 50W Directivity Right Ahead Frequency Response 350~20KHZ Sensitivity 87db Unitary Impedance 8Ω ...

Supplier: Shenzhen Intech Indesign Technology Ltd.

[China Manufacturers]

CEIEC Cordless Headphone

May 10, 2012

Cordless Headphone * Cordless Headphone* Carrier frequency: a) For Europe: 863.5, 864, 864.5MHz b) For ... weight design for comfort wearing* Double PLL system for ultimate frequency stability up to 100 meters with latest UHF/RF wireless ... for headphone* Several headphones can be used simultaneously with one transmitter* Built-in 40mm mylar speaker * Frequency response: 30 - 20,000Hz* Channel separation ...

Supplier: China Electronics Shenzhen Company

[China Manufacturers]

HOE8512 audio optical transceiver along the way

Mar 31, 2013

... on optical fiber transmission but all audio signal. Audio used 24 bit / 48 KHz digital sampling; Digital ... signals, audio state instructionsNo electromagnetic interference, no radio frequency interference, with no currentEnsure the electromagnetic environment of ... impedance: 600 Ω (imbalances) Output impedance: 10 Ω (imbalances)Frequency response: 0.5-20 KHzInput/output voltage: 0 DBM (typical values ...

Supplier: United Force Caton (Hunan) System Integration Co., Ltd.

[China Manufacturers]

latest design portable speaker in oem color

Dec 27, 2012

1.luxury aluminum body 2.easy used dockstation, 3.5mm line in 3.optional power, AAA dry ... MP3 players(cable included)5. Output: 2Wx2 THD=10%6. Frequency response: 200-18kHz7. Impandence: 4 ohms8. Input power: DC 6V or ...

Supplier: Shenzhen Union Way Trading Co., Ltd.

[China Manufacturers]

Gift MP3! 2013 New Headphone MP3 Player

Mar 20, 2012

... formats, such as MP3, WMA, WMV and WAV);*Can be used as memory card reader too;*With built-in polymer Lithium ... ,WMA:8-384 KbpsBattery LifeAbout 5~7HoursLCD DisplayN/ASNR>85dBFrequency Response Range20HZ~20KHZ Physical characteristics Battery TypeRechargeable lithium-ion polymer batteryStorage ...

Supplier: Shenzhen Zhengheqisheng Industry Co., Ltd.

[China Manufacturers]

the best design portable bluetooth speaker

Apr 16, 2012

... their own manual.Recharge:With External lithium battery, can be used continuousWhen charging with USB jack under DC5V, the indicator light ... leakage.If the battery can be not used by damage. Pls take care of the used batteries, In order to not to ... /300MAHUse of time: 2-5 hours, due to the volumeFrequency Response: 150-18KHzLoud Speaker: 4Ω 3W*1Signal and noise ratio: ≥ 80dBAccessories ...

Supplier: Shenzhen Telewonder Co., Ltd.

[China Manufacturers]

YIHUA 1088A Wireless FM transmitter

Feb 12, 2013

1. used in listening teaching, campus family ( Villa ) background music radio, wireless ... . S/N(Stereo):>40db11. Stereo separation:-45dB(5000Hz~15000Hz)12. Frequency response:40KHz~15KHz±0.2dB13. Degree of distortion:<0.3%14 ... )19. Application of microphone:An electrets microphoneUseage:can be widely used in listening teaching, campus family ( Villa ) background music radio, wireless ...

Supplier: Guangzhou Yihua Electronic Equipment Co., Ltd.

[China Manufacturers]

Spectrum Analyzer 0.15 to 1050 MHz

Jan 19, 2013

... optional near-field sniffer probe set can be used to locate cable and PC board emission “hot ... EMIMeasure unwanted RF radiationFrequencyOutput Frequency Range:150KHz to 1.05GHzCenter Frequency: :±100KHzResolution of frequency display;Resolution 100KHzMarker Accuracy ... level): ±2dBAverage Noise Level:-103dBm(25 0KHz RBW)Frequency Response(Relative to 250MHz,ATTEN 10dB): ±2dBInputInput Impedance: ...

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

Aideo Conference System/microphone-SM302C

Mar 31, 2013

... , infrared wireless system. SM302 series digital conference system used Humanistic design simple and quick operation,Auto/sound control ... and government conferencs of difference sizes.High sensitivity, wide frequency response, timbre clear Simple operation, simply by pressing lightly a ... Prevent screaming Microphone on gules indicator is meaning be used Turn down delegate mic by priority button The ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]

FM transmitter

Mar 02, 2013

... command receiverOur PTZ controlling system CM400/408 can be used together with the AC-460 system. The PTZ ... wireless surveillance and control system, which has been widely used in many applications, such as: Police Force, Railway Security ... Input voltage -65—35dBmMedium frequency bandwidth 27MHzNoise sensitivity 6dB typical valueVideo format PAL/NTSCVideo output 1Vp-pFrequency response +1- -2dB ...

Supplier: Shenzhen Keweitai Enterprise Development Co., Ltd.

[China Manufacturers]

Mini portable mp3 pa speaker music JP-202

May 17, 2012

... capacity.Loud and clear sound.Super small. Type:waist packSpecitification:Frequency Response:50HZ-12KHZInput Power:15WInput Impedance:4ΩOperating Temperature: -10~+50 ... ~9 hours.Components:Packing boxChargerInstructionHeadset microphoneWaistbandThis mini speaker is widely used at home, office , school , church , factory , hospital ,meeting , restaurant ,etc ...

Supplier: Joseph Industrial Equipment Co., Ltd.

[China Manufacturers]

Public address system amplifier, power amplifier

Feb 11, 2013

... vessels,ports, platforms,etc. HKD PA system is used for commanding, communication, talk-back, G/A and ... paging for various vessels. It is also used for ports, platforms and other projects.The type ... from main power and emergency supply. It is used for all kinds vessels except for passenger ships ... Sensitivity: AM≤150 μ V Fm≤30 μ V Play frequency response : 125Hz~6.3KHz≤8dB Play Signal-to-noise: ≥32dB ...

Supplier: Jiaxing Fucheng Telecom Factory

[China Manufacturers]

amplifier

Feb 08, 2013

... independently adjustable. Not all the way output lines can be used for sound recording or other power button access. The machine ... will be 4-16Ω resistance pressure 100V (120V) 3 the frequency response of 40Hz-18Hz ± 0.5dB 4 total harmonic distortion ≤ 0 ...

Supplier: Hangzhou Shuyuan Audio Equipment Factory

[China Manufacturers]

stereo aviation headset

Mar 31, 2013

... .5mm plug High quality and competitive price Used for mp3, laptop aviation headset The parameter:Frequency response: 20Hz to 20kHz Speaker size: 10mm ...

Supplier: Dongguan Kaiwei Electronics Co., Ltd.

[China Manufacturers]

Stage monitor speakers-LA215M

Mar 31, 2013

... and detailed, pristine high-range. It could be used as stand-alone systems or combined with SB1000Z ... drivers*Special cooling system*Distinctive acoustic design*Excellent Middle frequency *Wear-resistant, delicate appearance*Germany water paint protection ... and fix Specifications: Components:15” LF + 2” HFFrequency Response(+/-3dB) :69Hz-18kHzSensitivity(SPL1W/1M) :97dBNominal Impedance:8ΩPower ...

Supplier: Guangzhou Hongxiang Audio Equipment Co., Ltd.

[China Manufacturers]