FREQUENCY - 7663 Anuncios

Miércoles 21 noviembre 2018

Precio : 1 USD

Electronic packaging requires the substrate material to meet the high thermal conductivity, low dielectric constant, and the chip with the thermal expansion coefficient, good processing performance, high mechanical strength requirements. Due to the characteristics of the ceramic substrate...

Miércoles 21 noviembre 2018

Electronic packaging requires the substrate material to meet the high thermal conductivity, low dielectric constant, and the chip with the thermal expansion coefficient, good processing performance, high mechanical strength requirements. Due to the characteristics of the ceramic substrate...

Miércoles 21 noviembre 2018

Electronic packaging requires the substrate material to meet the high thermal conductivity, low dielectric constant, and the chip with the thermal expansion coefficient, good processing performance, high mechanical strength requirements. Due to the characteristics of the ceramic substrate...

Miércoles 21 noviembre 2018

Precio : 1 USD

Electronic packaging requires the substrate material to meet the high thermal conductivity, low dielectric constant, and the chip with the thermal expansion coefficient, good processing performance, high mechanical strength requirements. Due to the characteristics of the ceramic substrate...

Martes 20 noviembre 2018

Cantidad : 60

Principe de fonctionnement de la machine d'épilation de laser de diode La technologie d'épilation au laser repose sur la dynamique sélective de la lumière et de la chaleur. Le laser traverse la surface de la peau pour atteindre la racine des follicules pileux; la lumière peut être...

Jueves 15 noviembre 2018

Precio : 250$

KY-730 Product Features： ★ Top import professional 5 commercial running belt. ★ The secret design and processing, stable running statically, solid steel, aluminum alloy frame. ★ Eight point type independent suspension system, the impact on the human body absorption when running 40%...

Jueves 08 noviembre 2018

Cantidad : 999999

Fácil instalación - No se necesitan baterías para el receptor enchufable. Simplemente conéctelo a una fuente de alimentación (estándar de EE. UU.). Led Flash Alert: la luz azul del flash lo convierte en un recordatorio más obvio cuando se encuentra en un entorno ruidoso, ¡garantice...

Viernes 02 noviembre 2018

Cantidad : 1 - Precio : 890,00 €

Transportation Vibration Test Machine Simulated Automobile Transportation Vibration Table _02.jpg Product Description Application: transport simulation vibration testing equipment price is used for simulating the destruction of the vibration of all kinds of packaging items, PC board...

Jueves 18 octubre 2018

Sticking to its principle of providing only high-quality compressed air solutions, Compresstech offers Armstrong high pressure reciprocating compressors that were borne out of extensive research and technology and designed to take on even the most demanding tasks. Armstrong high pressure...

Miércoles 17 octubre 2018

Henan, China (Mainland) Brand Name: Diteli Model Number: SCB11 Usage: Power Phase: Three Coil Structure: Toroidal Coil Number: Autotransformer Certification: ISO9001: 2008 Standard: IEC Standard Type: Dry-type Rated capacity: 500kVA High Voltage: 10kV Low Voltage: 0.4/0...

Martes 16 octubre 2018

Cantidad : 100000 - Precio : 444,00 €

HW501 inteligencia cojin retrete asiento inodoro inteligente [Especificationes] Modelo: HW501 Alimentacion electrica : 220-240V 50 /60HZ Consume maximo de potencia: 1220 W Metodo de calentamiento: calor instantaneo Longitude del cable de red: 1.5 m (5 feet) Presion del agua: Full Flush: 6...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

Key words: portable rock drilling rig,hard rock drilling rig,core drilling rig for hard rock,mine rock drilling rig ,electric drilling rig - The brief introductions of KHYD110 rock drilling rig - The machine can be fitted with drill stand, and can be drilled horizontally or upward...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

Keywords: core drilling exploration, water well drilling rig, hydraulic diesel engine drilling machine, geological prospecting, exploration bore hole drilling machine - Brief introductions of HZ-130YY hydraulic rotary drilling rig HZ-130YY rotary drilling rig adds shifting slipway...

Domingo 16 septiembre 2018

Cantidad : 9999999 - Precio : Negotiable

Application scope Mainly used for straight seam welding of carbon steel tube and high-strength steel(including round pipe、square pipe、rectangular pipe and special tube) and alloy steel. Technical features Fast welding speed, high production capacity and good energy-saving compared...

Viernes 14 septiembre 2018

Cantidad : 100 at lea - Precio : $54.00~ $23.00

Modelo E205B Descripción 5 "Altavoz activo + Clase AB Bi-Amp + Bluetooth Potencia (RMS) 40W SPL (1W / 1m) 96 ± 2 dB Freq response 30Hz-20KHz Conectores de entrada / salida XLR / JACK / RCA LF 5 "WOOFER DE FRECUENCIA COMPLETA Fuente de alimentación 230V / 110V Ubicación : No.1111 Jinhai Road...

Viernes 14 septiembre 2018

Cantidad : 100 - Precio : 66USD~44USD

Tipo PC2000 PM3000 PM4000 PC5000 Potencia 64W (estéreo 8 ohmios) 98W (estéreo 8 ohmios) 145W (estéreo 8 ohmios) 180W (estéreo 8 ohmios) 100W (estéreo 4 ohmios) 156W (estéreo 4 ohmios) 225W (estéreo 4 ohmios) 256W (estéreo 4 ohmios) 169W (puente 8 ohmios) 264W (puente 8 ohmios) 450W...

Viernes 14 septiembre 2018

Cantidad : 100 - Precio : 38USD

Altavoz activo de 15 vías y 2 vías con amplificador de clase D con reproductor de MP3 / USB / Micro SD / FM / BT / ecualizador de 5 bandas / control remoto JACK para entrada de micrófono / guitarra Entrada RCA, salida AUX Woofer de 15 ": 1 X 30OZ 1.2" VC 4OHM con luz LED Conductor...

Miércoles 05 septiembre 2018

Cantidad : 1 - Precio : customized

SP60(21-76mm) ERW tube mill is a series of tube machines that builds longitudinal weld seam pipe with steel strips of certain width. It starts by uncoil and flatten the slit steel coils into steel strips. The flattened steel strips will be inserted into the forming machine and the...

Jueves 30 agosto 2018

Precio : 1,00 €

Product Description This is a middle RF power cell phone jammer with handbag design. The jammer is designed to protect VIP person or special agent. It is developed on explicit requests of the military and governmental institutions around the world. This jammer offers an effective...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

This wire rope isolators are now widely used in the field of military shock vehicles, armored cars, missile, launcher, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices, mobile...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

Wire rope vibration isolator was developed successfully by America in the 1970s, it is a typical nonlinear vibration isolator, its damping force characteristics have something to do with deformation with good vibration isolation performance. When the amplitude is large enough, the...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : At least 50 Dollars

With the rapid development of modern industrial engineering, the various manufacturing machine, transportation machine are all developing to high speed, high efficiency, high precision, and automation. However, with the increase of equipment's power and speed, the intensity of the...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

Rubber vibration isolator is the most widely used vibration isolator, it is widely used in various fields like the vehicle, shipping, automobile, plane, bridge and instrument. Rubber vibration isolator mounts is using viscoelastic damping structure elastic deformation to achieve vibration...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

From the 1970s, the technology of anti-vibration mounts is applied to the project construction of bridge, road, and railroad. Contact deformation, friction, and damping of vibrations occurring in temporary fastenings and permanent joints have the essential influence on dynamical properties...

Jueves 23 agosto 2018

Unmanned aerial vehicle (UAV) graphic transmission station refers to the equipment used for the transmission of images of unmanned aerial vehicles, including airborne map transmission stations, ground map radio stations and display terminals. The airborne map transmission station...

Jueves 23 agosto 2018

Quick Details Work voltage V： DC13V~16.8V Work current A： ≤9A@DC14.8V Work time： ≥1.5h Output power dBm： 40dBm@1550～1620MHz（±1dB） Output power dBm： 37dBm@2400～2483MHz（±1dB） Output power dBm： 37dBm@5725～5852MHz（±1dB） Dimension： 1323mm×403mm×341 mm（with battery and antenna） Work environment...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-361 Rechargeable Portable BTE Hearing Aid Hearing Amplifier - Frequency Range: 200-6000Hz Total Harmonic Wave Distortion: 500Hz <= 0% 70dB</td> 800Hz <= 1% 70dB</td> 1600Hz <= 0.8% 65dB</td> Reference Test Gain: Target 43...

Miércoles 22 agosto 2018

- Specification of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-116 Personal Sound Amplifier Behind The Ear Hearing Aid - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-233 Body Worn Pocket Ear Sound Amplifier Hearing Aid - Max Sound Output 131 ± 5dB Voltage 1.5V Sound Gain ≥55dB/58.9 Battery size AA Total Harmonic ≤5% Battery capacity/Mah 2400 Wave Distortion Operation Current ≤4mA Operation current/mA 6...