Manufacturer of Signal Amplifier
Chongqing Maozhou Technology Co., Ltd. is a professional manufacturer engaged in the research and development, production, sales and service of wireless call system. All our products meet international quality standards and are greatly appreciated in a variety of different markets around the world. In addition, we also provide OEM and ODM services and other complete wireless calling solutions. We believe that scientific management, superb technology, strict quality control, considerate service is our core advantage. We look forward to your contact and cooperation!
Why Choose Us
Our Product
The main products are: Restaurant guest paging system, hospital nurse paging system, meal call number system, floor and lift paging system, factory and other single call button (transmitter), receiver and so on.
Our Service
We place great value on our customers and strive to provide them with the highest level of service and support. Whether it is during pre-sales, sales, or after-sales, we are committed to meeting and exceeding our customers' expectations in every way possible.
Main Market
Our company's main sales areas are in Europe and North America, and our products are distributed in more than 80 countries and regions around the world.
Our Factory
The company is located in Chongqing, covers an area of 1200 square meters,has 2 production lines, more than 50 employees, to ensure high quality products and efficient service.
Benefits of Signal Amplifier
Improved Signal Quality - By increasing the amplitude of weak signals, amplifiers enhance clarity and reduce noise interference.
Extended Transmission Range - Amplified signals can travel longer distances without degradation, which is essential for communication systems.
Versatility - Signal amplifiers can be tailored for various applications across different industries, making them indispensable components in modern technology.
Increased System Efficiency - By boosting weak signals before processing or transmission, amplifiers help maintain overall system efficiency.
Enhanced Performance in High-Frequency Applications - RF amplifiers ensure that high-frequency signals remain strong enough for effective transmission without loss of quality.
Types of Signal Amplifier
Operational amplifier
It is a versatile amplifier with many applications in electronics. It's a high-gain, direct-coupled, feedback-enabled device used for signal amplification, filtering, and mathematical operations (such as addition, subtraction, integration, and differentiation, etc.). OP-amps are usually contained in a metal IC with two inputs (inverting and non-inverting) and one output.
RF power amplifier
It amplifies radio frequency signals for wireless communication systems. These amplifiers increase signals, allowing long-distance transmission without losing signal strength. They are used in various applications, including cellular towers, satellite communications, and broadcasting.
Audio power amplifier
This type is used mainly to increase low audio signals (e.g., speaker outputs). An AP amplifier changes an audio signal to a high-power signal that drives loudspeakers. They find applications in music systems, theaters, and public announcement systems.
Signal booster
A signal booster increases the strength of the received cellular or Wi-Fi signal in a particular area, especially where signals are weak or patchy. The device works by capturing the weak signal, amplifying it, and then redistributing it indoors or within a small, designated area. Common applications of these systems are found in residential houses, offices, and remote locations where connectivity could be poor.
Application of Signal Amplifier
Audio Systems
In the world of music and entertainment, amplifiers are used to boost the strength of audio signals, making them loud and clear for listeners. Whether it’s a home stereo system or a concert hall sound system, amplifiers are essential components.
Telecommunications
Amplifiers are crucial for transmitting and receiving signals over long distances in the telecommunications industry. Fiber optic amplifiers and RF amplifiers play pivotal roles in maintaining the integrity of data and voice signals.
Medical Equipment
Devices like MRI machines, ultrasound machines, and electrocardiograms rely on amplifiers to enhance and process the weak electrical signals generated by the human body for diagnosis and treatment.
Industrial Automation
Amplifiers are used in control systems and automation processes to manipulate and amplify signals for motor control, process control, and data acquisition.
Scientific Research
In laboratories and research institutions, amplifiers are used to detect and analyze signals from various scientific instruments, such as oscilloscopes, spectrophotometers, and particle detectors.
Space Exploration
In space missions, amplifiers are vital for transmitting data over vast distances, ensuring that the signals from spacecraft reach Earth with sufficient strength and clarity.
Wireless Communication
In wireless communication devices, such as cell phones and Wi-Fi routers, amplifiers are used to boost signal strength, extending the range and improving the quality of communication.
Technical Parameters
|
Items |
Parameters |
|
Frequency range |
500-2700Mhz |
|
Output Power |
50 W |
|
Gain |
50 dB |
|
Gain Flatness |
±1.5dB |
|
IMD3 |
-26dBc |
|
Output I.C.P |
+53.0dBm |
|
Operation Mode |
Class A |
|
Impedance |
50Ω |
|
Input Return Loss |
9.5dB (min.) / VSWR : 2.0 (max.) |
|
Output Return Loss |
9.5dB (min.) / VSWR : 2.0 (max.) |
|
AC Supply Input |
AC100V±15% / 1φ, 50 / 60Hz, 300VA |
|
Maximum RF Input Power |
+3.0dBm |
|
Cooling |
Forced Air Cooling |
|
Protection Circuits |
Over Temperature Protection Power Supply Voltage Protection |
|
RF Input |
N Female |
|
RF Output |
N Femal |
|
Operating Temperature |
0ºC to +40ºC |
|
Storage Temperature |
-15ºC to +65ºC |
Packing & Delivery
Safe and secure packaging
Use different packaging for our products according to the characteristics of different products, such as foam bags, inner corrugated cartons, blister packs, outer cartons, and so on. so no concern of products damage during transportation .
Support customized packaging
Support customized product logos labels, , expanded product features, etc., but require a minimum order quantity.
Shipping Details
Usually transported by door to door International Express (DHL, UPS, FEDEX, TNT, HongKong Post Air Mail etc). we could also take delivery of bulk order by Sea, Air or Railway.
Shipping Time
1-3 working days for small order; 3-10 working days for bulk order; customized products are dependent on the individual situation.
Certifications
FAQ
We're well-known as one of the leading signal amplifier manufacturers and suppliers in China. Please feel free to buy high-grade signal amplifier for sale here from our factory. All customized products are with high quality and competitive price.
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