1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode. 2. Brushed aluminum front panel with unique streamline design. 3. Perfect dynamic, comprehensive current limit, overload and chopped protection. 4. Intelligent-controlling fan for radiating. 5. Perfectly combine H technology and topology. 6. AI insert and SMT automatical technique for strict control the consistency of the products. 7. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble. 8. Adopt original high-powered enthusiast Toshiba audio tube. 9. With USA branded twin tube, circuits is optimized to perfection. 10. Suitable for large stage performances, KTV rooms, pubs and conference rooms etc. Technical Specifications RMS 8O/STEREO: 1300W+1300W 20Hz-20KHz 4O/STEREO: 1900W+1900W THD+N 0.1% 8O/BRIDGE: 3800W Frequency Response ref 1k20Hz-20KHz: ±0.2dB THD+N: < 0.1% SNR: 102dB Damping Factor: >200 SR: >20V/µs Gain RL 8O: 42dB Input Impedance: balance 20K / unbalance 10K Output Circuitry: 3-tier Class H AC Power: AC220V / 50Hz±10% Amplifier and Load protection: Soft boot, DC, short circuit, over load, overheat, Clipping distortion Input CONNECTORS: Female XLR Type/ Male XLR Type Output CONNECTORS: NL4 Speakon socket, Binding post Controls and LEDs—Rear Panel: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch,30Hz HI-PASS switch. Cooling mode: Stepless automatic transmission cooling fan. Packaging Info.: Net Weight: 34.5kg Gross Weight: 37kg Quantity/ Carton: 1pcs Packaging Details: Carton with plastic bag inside Packaging Size: 474*481*132mm
XA6800R(II) Integrated Amplifier The Xindak XA6800R (II) adopts a new look and internals. It is a pure class A integrated amplifier designed with high standards in mind for our customers to enjoy their preferred music. Derived from the XA6800R, internals are made of carefully selected components with both objectives to improve sound performance and reliability. Operating as a pure class A amplifier, good heat dissipation is ensured through the design of copper heat conduction bridges on both sides of the amplifier. Not only does this provide a stable and reasonable operating temperature, but it enhances the power output. A symmetric design completes the picture around an R type power supply of excellent properties. These are few examples of details attached to the building and circuit design of this new integrated amplifier. Two meters across the front panel not only inform about the operation of the amplifier, but with a blue backlight also improves the aesthetic. The black housing, derived from our acclaimed High-End PA Power Amplifier, adds to the striking look. To complete the picture, the versatility of the new XA6800R(II) reaches new territories with the addition of a USB entry (on top of 4 analog inputs) to connect your computer and enjoy your digital music library. Thus equipped, the new XA6800R(II) is ready to become the heart of a simple to implement solution with astonishing performances that only class A amplifiers can bring to music lovers. package: carton, Gross Weight: 21kg Net Weight: 19kg Dimensions(mm):430*410*140
PLC Amplifier is a relay board used for isolating and amplifying current between PLC and load, so it is also called IO relay board. Its function is to improve the load carrying capacity of PLC and protect PLC from overvoltage, overload, short circuit of load and other faults, which will lead to the damage of PLC host. Specific price, Size, Weight Are subject to Inquiry Competitive brands rexroth, HAGGLUNDS, AVENTICS, Danfoss, Parker, MOOG, sunhydraforce, EOWARDS, Leybold, INFICON ,NSK and other European and American brands.
PA amplifers(public address amplifiers) have two types of loudspeaker outputs,one is constant resistance with 4-16 ,the other is constant voltage with 70V/100V
High efficiency, more than 85% Class D amplification. 6 Line input sources, including 2 Audio Streamers (Input 3, 4). USB ports for playing music files from USB Flash Drive (Input 3, 4). Each zone Stereo/Mono output selectable. Enable control over Ethernet TCP/IP. Support Control APP. PRE-AMP output on Zone16. Built-in IR receiver & IR remote controller for Source select/Volume/Treble/Bass. 12V DC trigger output to external device when the system is power on. 12V DC mute trigger input from the external devices. RJ45 Ethernet port for the wired connection to the local network. Another RJ45 Ethernet expansion port for connecting with smart TV or other device. RS-232 port allows 2-way communication with the Home Automation system. Expandable up to 18 Zones by additional 2 units. 6 LEDs for 6 zones Power On, Standby and Mute. Built in IR emitter.
HTF launched SOA series optical amplifier products can be 1290nm ~1320nm wavelength range to achieve amplification. It can be easily used in 100G transmission system, the maximum can support 160G/s rate. SOA optical amplifier can be used for booster amplification, pre-amplification and other occasions. O-band optical signal overall amplification Covering the wavelength range of 1290 ~ 1320nm 100G 1310nm signal amplification Support O-band, 1290 ~ 1320nm band amplification Output power up to 10dBm 100G 1310nm signal amplification Support APC Low noise, high gain One board supports up to 2 channels of signal amplification
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units . Wide operating wavelength range:1528nm~1565nm Dual amplifier contains two independent gain units Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units . Wide operating wavelength range:1528nm~1565nm Dual amplifier contains two independent gain units Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR
With the application of long-distance systems becoming more and more extensive, our company's self-developed middle stage access (MSA) EDFA, middle stage access (MSA) EDFA can effectively solve the insertion loss caused by DCM and OADM, offset the DCM and OADM bands. The resulting insertion loss reduces the additional degradation of the system OSNR. C-band optical signal overall amplification Covering the wavelength range of 1528 ~ 1565nm Support systems to achieve different cross-section radio repeater transmission Wide operating wavelength range:1528nm~1565nm Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable ACC voltage adjustable Mid-stage access for DCM or OADM Offset the insertion loss introduced by DCM Reduce the additional degradation of system OSNR Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR Middle stage access (MSA) EDFA models include an additional mid-stage port designed for insertion of a Dispersion Compensation Management (DCM) unit without its inherent insertion loss. The design of these models maximizes the DCM benefits to increase deployment flexibility.New placement options require fewer amplifiers in the link, and they can open the door to applications that were not possible with older technology.
Single Fiber Bidirectional EDFA Amplifier models include a Red and a blue port designed for single fiber DWDM Solution. The design of these models is used for single-fiber DWDM transmission systems. C-band optical signal overall amplification Covering the wavelength range of 1528 ~ 1561nm Support systems to achieve different cross-section radio repeater transmission Operating wavelength range: Blue: 1528nm~1543nm Red: 1547nm~1561nm Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable ACC voltage adjustable Mid-stage access for DCM or OADM Offset the insertion loss introduced by DCM Reduce the additional degradation of system OSNR Flexible insertion of DCMs at different distances Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR Single fiber bidirectional EDFA amplifier include an Red and blue port, Red optical amplifier include an blue out port and blue in port, Red optical amplifier Amplify red optical signal, blue out port and blue in port are used to access the amplifier to amplify the blue optical signal. Blue optical amplifier include an red out port and red in port, Blue optical amplifier Amplify blue optical signal, red out port and red in port are used to access the amplifier to amplify the red optical signal, Blue: 1528nm~1543nm. Red: 1547nm~1561nm.
Port: Tianjin, China Production Capacity: 100000/Month Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio Phase: Single Core: Core-type Transformer Cooling Method: Dry-type Transformer Winding Type: Auto-transformer Certification: ISO9001-2000, UL, ISO9001, CCC 1. Installation: Horizontal (non-conventional-type base plate), sunk, side type, and bridge. 2.Application: Especially low-hum and low-dispersing construction Low-level of induction High-grade design casing possible Statically shield winding and magnetical shield winding optional . Be used widely such as audio equipment,communication,new energy areas,Electrical control,Cable TV network etc. 3.Equipment: Over 50 sets toroidal/annular/ ring coil winding machines, 3 EI type transformer lines, 2 sets of vacuum annealing furnaces, A set of nitrogen and hydrogen production equipment as below: . Automatic Winding Machine . Semi-automatic Winding Machine . Toroidal Winding Machine . Insert Lamination Machine . Wave Soldering Machine . Plastic Termal Ultraviolet Machine . Domino Ink Jet Printing Machine Transformer Multitester for High & Low Frequency Layer Insulation Withstand Voltage Tester 4.Warning Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'. 5.Certificate The certificate of our transformer has CE CQC RoHs UL 6.Note The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard. 7.GREWIN'S Dimension : External diameter: 55mm-300mm, height :13mm-130mm, Efficiency: 75-98% we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.) Toroidal Transformer Coil Winding Machine with ISO9001 CB IEC Approval
Manufacturer Xiaomi Model Mi WiFi Amplifier 2 Type WiFi Amplifier Dimensions 12.003.009.00 cm Weight 50 g Material ABS Transmission speed 300 Mbps/c Antennas 4 PCB USB 2.0 USB rotation angle 180 Color White Package Mi Router x1 User manual x1
SINTAI Communication offers an EDFA amplifier and OEO repeater, Raman amplifier, SOA Semiconductor Amplifier. There are several types of fiber optical line amplifier: semiconductor optical amplifier(SOA), fiber Raman amplifier, and erbium-doped fiber amplifier (EDFA). Among these optical amplifier types, EDFA is the most widely deployed one in the WDM system. It uses erbium-doped fiber as an optical amplification medium to directly enhance the signals.� Types of Optical Amplifier System EDFA Amplifier SINTAI EDFA develops DWDM EDFA Card, DWDM EDFA Card with VOA, 1U EDFA Equipment. OEO Repeater SINTAI OEO Repeater develops 10G OEO Repeater, 40G & 100G OEO Repeater. Raman Amplifier SINTAI Raman amplifier develops 1U Raman Amplifier Equipment. SOA Semiconductor Amplifier SOA Semiconductor Amplifier develops 1 Channel 40G & 100G SOA Amplifier, 2 Channels 40G & 100G SOA Amplifier, 4 Channels 40G & 100G SOA Amplifier. Advantages of Optical Amplifier System 1.Low-noise And Insensitive To Signal Polarization EDFA optical amplifier rises as a preferable option for signal amplification method for DWDM systems, owing to its low noise and insensitive to signal polarization.
Our Mission To provide innovative and fully competitive analog and embedded products and solutions, to establish fair, trustworthy and mutually beneficial collaborations, and to enable global intelligent manufacturing Our Vision To become a respected leading analog and embedded solution provider in the semiconductor industry Our Values Integrity, Responsibility, Cooperation, Innovation, Growth For more information about TPA191, please feel free to contact us! Established in 2008, 3PEAK was listed on the SSE STAR Market on September 21, 2020. 3PEAK has Headquarters in Suzhou, China and Plano, Texas, USA.
We provide you with current sense amplifier, which can detect differential signals within the common-mode voltage range exceeding the supply voltage. The performance indicators of some products have reached the leading level in the industry. As a Analog Chip Company, we provide TPA2295C, current sense amp, precision current sense amplifier, current sense amplifier ic, current sense, current sense amplifier circuit, etc. For more information, please feel free to contact us!
Erbium-Doped Fiber Amplifier (EDFA) is an optical amplifier used in the C-band and L-band, where the loss of telecom optical fibers becomes lowest in the entire optical telecommunication wavelength bands. Invented in 1987, EDFA is now most commonly used to compensate for the loss of an optical fiber in long-distance optical communication. Another important characteristic is that EDFA can amplify multiple optical signals simultaneously, and thus can be easily combined with WDM technology. Types of EDFA Amplifier 01-1U EDFA Equipment 1U EDFA Equipment has a high stability output power EDFA. The stability Pump Laser and unique ATC(automatic temperature control) and AGC (automatic gain control) circuit are employed in it as the key components to ensure the high stability and reliability of output power. 02-DWDM EDFA Card The multi-channel erbium-doped fiber amplifier(EDFA) features stable output power, low noise, and power consumption. The components of the product are a high-availability pump laser and high-performance gain flattening filters. 03-DWDM EDFA Card with VOA DWDM EDFA Card with VOA input and output signals are sampled and monitored with a feedback circuit. AGC (Automatic Gain Control) circuit is designed into the amplifier to ensure high output power stability and reliability.
EDFA Optical Amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). Integrated VOA can be automatically adjusted to achieve smooth gain spectrum. It can amplify the C-Band signal with or w/o middle stage access (MSA), which brings great flexibility for the network application. FUNCTIONï¼? C-band optical signal overall amplification Covering the wavelength range of 1528 ~ 1565nm Support systems to achieve different cross-section radio repeater transmission HIGHTLIGHT: Wide operating wavelength range:1528nm~1565nm Three Optical Amplifier C-Band applications: Booster , In-line, Pre-amplifier Low noise figure: typical: 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable ACC voltage adjustable Mid-stage access for DCM or OADM Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR Many model options serve all the traditional amplifier applications in an extended optical link: booster, in-line, and pre-amplifier. A booster amplifier operates at the transmission side of the link. It features high input power, high output power, and medium optical Gain . Boosters are designed to amplify aggregated optical input power for reach extension. An in-line amplifier operates in the middle of an optical link. It features medium to low input power, high output power, high optical Gain , and a low noise figure. In-line amplifiers are designed for optical amplification between two network nodes on the main optical link. A Pre-amplifier operates at the receiving end of an optical link. It features medium to low input power, medium output power, and medium Gain. Pre-amplifiers are designed for optical amplification to compensate for losses in a demultiplexer located near the optical receiver. Some EDFA Models include an additional mid-stage port designed for insertion of a Dispersion Compensation Management (DCM) unit without its inherent insertion loss. The design of these models maximizes the DCM benefits to increase deployment flexibility. New placement options require fewer amplifiers in the link, and they can open the door to applications that were not possible with older technology.
Application: Magnetic amplifier switching power supply Advantage: 1.Low coercivity 2.Make the core size more small 3 High saturation magnetic induction Bs 4.Compared with co-based amorphous core, nano core has lower price. 5.Compared with cobalt-based amorphous core, nanocrystalline core has a higher Curie temperature ,better temperature stability -40~120
Amplifiers.
Amplifiers.
