FREQUENCY - 7678 Annonces

Samedi 18 mars 2023

Functions FCAA-100 cable&antenna datacom analyzer can test return loss and VSWR of load' frequency. Also can get return loss, VSWR of DTF(distance to fault) and cable loss. Users can be easy to know the oneection of cable&antenna system is reliable whether or not. FCAA-100...

Samedi 18 mars 2023

Functions GD300DQ TV Signal Level Meter is designed to provide features which are most widely used and favored by professionals in CATV industry at the least cost. It can be used to measure accurately the analogue channels, digital channels efficiently and effectively with high accuracy rate...

Samedi 18 mars 2023

Features of 30000S Series FS-FHSS wireless microphone and speaker for conference room Congress Terminal DCS-3024C-W/DCS-3024D-W FS-FHSS frequency selecting-and-hopping technology, with spectrum monitoring and screening functions; support intelligent hopping of carrier frequency,...

Samedi 18 mars 2023

Hashu serie is a highly integrated galvanometer scanning system. The galvanometer control card is perfectly integrated into the inside of the scan head, and the Ethernet connection to the computer can be used for marking. The galvanometer driver board and laser control card are integrated...

Samedi 18 mars 2023

Different from galvanometer control technology, polygon mirror laser scanner has rotary mirror which adopts advanced bearing and spindle design, rotating speed up to 50,000 RPM, scanning rate over 100 KHz, scanning speed up to 512 m/s (1600 lines/s) and makes ultra-fast and ultra-cutting-edge...

Vendredi 17 mars 2023

As 1.6 cu ft portable washer, it is a small but powerful washing machine, can easily wash your clothes. The 1.6 cu ft washing machine is designed to make your life easier: it's very easy to set up, use and relocate to wherever you need it. Featuring 6 of the most commonly used programs...

Vendredi 17 mars 2023

Laundry always become a problem if you do not own a washing machine for yourself. Laundromat can not guarantee the safety of your clothes and public washer always seems to far from your apartment. Well, now this little comes and do all the magic for you! It's space-efficient with its tiny size...

Vendredi 17 mars 2023

Quantité : 100000 - Prix : 10USD-1000USD

Products Show for Emergency Strobe Lights The emergency strobe light is made of led explosion-proof alarm light, 5w led explosion-proof horn, class 1 led strobe light, class 1 div 2 emergency strobe light, class 1 div 1 strobe light. Two types of emergency strobe lights are available...

Vendredi 17 mars 2023

Quantité : 100000 - Prix : 10USD-1000USD

What is A Class 1 Div 2 Area? Class 1 Div 2 Definition In Simple Word Class 1 Div 2 location, C1D2 for short, Class 1 Division 2 for full name, means ignitable concentrations of hazards, such as flammable vapors and gases, exists under abnormal operation conditions. In Quantitative...

Vendredi 17 mars 2023

Audfly Model R directional in ceiling speakers are specially designed for ceiling scenarios and are aesthetically in harmony with the surrounding environment. It can provide a person or group of people with high-quality audio in a public setting without disturbing the surrounding environment...

Vendredi 17 mars 2023

The Audfly Model R1 is a slim, small, and beautiful ultrasonic speaker designed to blend neatly with ceilings or walls. It is used to confine sound to a small area in a museum (information point) or a supermarket (advertising point). Audfly R1 Ceiling Speakers Directional Tweeters...

Vendredi 17 mars 2023

Audfly Model Mini portable directional speaker is the smallest product in the audfly small directional speaker series, with a length of about 170cm and a weight of about 350g. You can use it in the office without worrying about disturbing others. Audfly Mini Portable Ultra Directional...

Vendredi 17 mars 2023

Audfly model B is one of the world's most popular ultra directional speakers. This directional sound amplifier provides a fully directional sound solution, enabling you to add sound wherever you want and keep it where you need it. Audfly ultrasonic sound speaker is most commonly used...

Vendredi 17 mars 2023

This is another product of Audfly directional long range parametric speaker B type, it also has excellent directional sound effects and is often used in tradeshows, airports, museums, offices, etc. Multiple mounting options: available for all solutions, including ceiling mount, and wall mount...

Vendredi 17 mars 2023

Audfly L is a wide range and powerful directional sound loudspeaker designed for use in billboards and digital signage in shopping malls and more. It is usually wall mounted and can reach great distances. Audfly Audio Spotlight Directional Speaker Model FSC2-L1-H Maximum Sound...

Vendredi 17 mars 2023

Audfly super directional speaker has broken through the traditional "divergent" transmission mode of sound and created a new situation of focused sound transmission and accurate broadcasting. Without using a large speaker array, the sound can also be highly directional and projected...

Jeudi 16 mars 2023

Quantité : 200 tons

Anpeng self cleaning wire mesh series is designed for though to screen applications where blinding, pegging and clogging are a crucial problem. PU bands, made with 90 Shore A ( Poly Hardness ) polyurethane, bind together with steel wires allowing high-frequency vibration during screening...

Jeudi 16 mars 2023

Quantité : 200tons

Anpeng Diamond shape self-cleaning is consist of crimped round wires bond togther by polyurethane bars creating the 'Square' or 'Diamond' openings. This type of screens serves all the functions of traditional Square woven wire mesh, by providing precise sizing control and increase open area...

Jeudi 16 mars 2023

Used to measure the arterial oxygen saturation, fingertip oximeters are a must-have medical devices to mesure important parameters of patient's condition such as pulse frequency and the oxygen saturation. Types of Lepu Medical Pulse Oximeter Fingertip Oximeter Small, hand-held medical...

Jeudi 16 mars 2023

In the fields of oil and gas, mining, forestry, and ocean transportation, due to the lack of communication infrastructure, IoT data cannot be transmitted through traditional optical fiber, 4G, or other communication networks. The only solution is to transmit IoT data through satellites...

Jeudi 16 mars 2023

The vsat satellite modem can be used to modulate and demodulate SATCOM signals. Its modulation and coding methods can meet international common standards and the algorithm is implemented independently. The SATCOM VSAT modem provides a standard L-band interface as well as the feeding...

Jeudi 16 mars 2023

Cowave Portable SATCOM VSAT Terminal is designed for emergency communication. The compact design brings its characteristics of small size, lightweight, easy to carry, and short opening time. The mobile satellite terminal can effectively reduce the dependence on road conditions and...

Jeudi 16 mars 2023

Quantité : 80-100MW/m - Prix : $0.215/W - $0.268/W

The generated electricity will be fed into the grid, and the grid is used as an energy storage device. When the electricity load is large and the solar power is insufficient, electricity is purchased from the national grid. When the load is small or the electricity cannot be used up...

Jeudi 16 mars 2023

Coordinated and dependable communications and smooth video feeds are critical for the success of any live production. Hollyland provides reliable production intercom and wireless video monitoring solutions for crews in delivering successful commercial performance and events live broadcasts...

Jeudi 16 mars 2023

Hollyland has developed comprehensive wireless solutions covering multi-camera video transmission systems, wireless microphone systems, and full-duplex intercom systems, built for today's behind-the-scene crew in sports and events live broadcast and production. Wireless Backstage...

Jeudi 16 mars 2023

The solidcomc1 full-duplex wireless intercom headset system, adopting the advanced DECT 6.0 technology, is Hollyland's first true wireless and self-contained headset communication solution with exceptional sound clarity. The system operates in the 1.9GHz band, providing a reliable...

Jeudi 16 mars 2023

The Lark M1 wireless lavalier microphone delivers omnidirectional sounds in excellent detailed quality in a sleek and compact body. Designed for YouTubers, vloggers, live streamers, or anyone who cares about high-quality audio for videos. HearClear Noise Cancellation Charging ...

Jeudi 16 mars 2023

Dual Mics ON. Say You Say Me. The hollyland lark 150 - duo kit is a wireless microphone system equipped with two independent ultra-compact mics designed to record 2-person dialogues. Never miss any sounds for street interviews, travel vlogging, conversational live streaming, and other...

Mardi 14 mars 2023

SM27W1 Wireless Remote Speaker Microphone Audio It works with ADA-01 to form SM27W1-A1 kit for meeting police dispatch. Specifications of Hytera SM27W1 Specifications Weight about 120g Color black PTT Key available Emergency Key available Microphone Sensitivity –42±3 dB @ 1 kHz 3...

Mardi 14 mars 2023

Specifications of SM26N3 Specifications Dimensions 76.85* 60.55* 34mm Weight about 150g Color black & grey PTT Key available Emergency Key available Connector 16-pin connector Microphone Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa Speaker Power 2 W (rated); 2...