SBB-5089 Allicdata Electronics
Allicdata Part #:

SBB-5089-ND

Manufacturer Part#:

SBB-5089

Price: $ 1.17
Product Category:

RF/IF and RFID

Manufacturer: RFMD
Short Description: IC AMP HBT 6000MHZ SOT-89
More Detail: RF Amplifier IC Cellular, PCS, GSM, UMTS 50MHz ~ 6...
DataSheet: SBB-5089 datasheetSBB-5089 Datasheet/PDF
Quantity: 1000
1000 +: $ 1.05840
Stock 1000Can Ship Immediately
$ 1.17
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Frequency: 50MHz ~ 6GHz
P1dB: 19dBm ~ 20.5dBm
Gain: 18.5dB ~ 21.5dB
Noise Figure: 4.2dB ~ 4.9dB
RF Type: Cellular, PCS, GSM, UMTS
Voltage - Supply: 5 V ~ 5.25 V
Current - Supply: 65mA ~ 92mA
Test Frequency: 1.95GHz
Package / Case: TO-243AA
Supplier Device Package: SOT-89-3
Description

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RF (Radio Frequency) amplifiers are electronic circuits that are used to increase the power of the signal coming from the transmitter, which is often referred to as the radio signal. The amplification of this signal will determine the range of which the signal can travel. The SBB-5089 is a type of RF amplifier that is used in many applications due to its high power and reliability.

The SBB-5089 is an amplifier chip that is suited for operating in the microwave range. The power output of the chip is up to 1 Watt and it operates with frequencies up to 2.4 GHz. The chip consists of two types of amplifiers, namely high-frequency and low-frequency amplifiers, and it has a very low noise figure which makes it suitable for both transmitting and receiving signals. The chip also has a wide dynamic range, which means it is able to handle large signal swings without distortion.

In terms of its application field, the SBB-5089 is widely used in many wireless communication applications that require amplification, such as GSM, Wi-Fi, Bluetooth, and more. It is also used in automotive radio systems, cell phone applications, and satellite communication systems. In addition, the chip can be used in other applications such as medical imaging, instrumentation, and software-defined radios.

The working principle behind the SBB-5089 is based on the same principles that are used in all RF amplifiers; namely, to boost the power of the signal by using electrical components to amplify it. To do this, the SBB-5089 uses a circuit that consists of an input stage, an intermediate stage, and an output stage. The input stage is responsible for taking in the signal that is to be amplified. The intermediate stage is responsible for amplifying the signal, and the output stage is responsible for boosting the power of the signal before it is sent to the antenna.

The SBB-5089 also uses a technique called negative feedback to control the gain of the amplifier so that it will match the requirements of the application. The gain is controlled by adjusting the value of the feedback resistor. This way, the amplifier can be configured for either high or low gain.

Overall, the SBB-5089 is a powerful and reliable RF amplifier chip that is used in many applications. It is a high-output device with a wide frequency range and a low noise figure, making it suitable for both transmitting and receiving signals. Its application field is versatile, and it is used in a variety of communication systems, from cellular phones to satellite communication networks. The working principle behind the chip is based on the same principles as other RF amplifiers, although it is further enhanced by its feedback circuitry.

The specific data is subject to PDF, and the above content is for reference

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