Recently searched

    RF Amplifiers ICs

    RF amplifier ICs, or radio frequency amplifiers are a type of amplifier. Amplifiers are electronic devices which increase the power of a signal. RF amplifiers are devices that increase a low-power signal into a high-frequency signal in radio frequency communications. RF power amplifiers usually drive the transmitter antenna. They are integrated circuits which are used in electronic circuits, alongside other components.

    RF amplifiers can tune into a desired range of input frequencies. They can also provide gain, buffering and drive for fragile signals. There are several different types of RF amplifiers characterised by their frequency range, supply current, supply voltage, gain and output power. The frequency range, also known as bandwidth, is given in MHz, and refers to the capacity of the communication channel. The wider the frequency range, the better the amplifier is for general purpose applications. Frequency range is different to the operating frequency, which is often given in GHz. Power gain, given in dB, is the ratio of the output power to the input power.

    Amplifiers are categorised by their class. This gives an overview of the Amplifier characteristics and performance. They are classed using letter symbols, such as Class-A, Class-B, Class-C, Class-D or Class-AB.

    RF amplifier components come in standard semiconductor packages. These package types include LFCSP, SOT-89 and MSOP.

    Types of RF Amplifier IC

    • RF amplifier power gain - if signal is too low to be useful elsewhere in the circuit, it can be increased by this amplifier. The amplifier boosts the signal level with minimum noise or distortion and can even be used with extremely low-level signals, such as those from an antenna.
    • RF power amplifier - this type of electronic power amplifier converts a low-power radio-frequency signal into a higher power signal.

    Where are they used?

    RF amplifiers have a variety of wireless applications, including communications testing and medical diagnostics as well as voice and data communications. Other applications include 4G and 5G stations, wireless repeaters and radios.

    28 Products showing for RF Amplifiers ICs

    • RS Stock No. 798-7727P
    • Mfr. Part No. MAX3761EEP+
    Each
    MYR45.82
    Maxim Integrated
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 349-422
    • Mfr. Part No. BGMC1210E6327XUMA1
    Each
    MYR61.04
    Infineon
    -
    -
    -
    -
    -
    2
    4.2 GHz
    -
    PG-VQFN-32
    32
    -
    -
    -
    -
    Each (In a Pack of 10)
    MYR4.484
    Infineon
    Broadband MMIC
    -
    19 dB
    18dBm
    2.6dB
    1
    2 GHz
    Surface Mount
    SOT-343
    4
    2 x 1.25 x 0.8mm
    -
    0.8mm
    2mm
    Each (Supplied on a Reel)
    MYR4.484
    Infineon
    Broadband MMIC
    -
    19 dB
    18dBm
    2.6dB
    1
    2 GHz
    Surface Mount
    SOT-343
    4
    2 x 1.25 x 0.8mm
    -
    0.8mm
    2mm
    Each
    MYR37.12
    Infineon
    -
    3300 → 4200MHz
    35.2 dB
    28.5dBm
    3.1dB
    1
    4.2 GHz
    -
    PG-TSNP-16-13
    16
    -
    -
    -
    -
    • RS Stock No. 349-420
    • Mfr. Part No. BGAP2S30AE6327XTSA1
    Each
    MYR37.12
    Infineon
    -
    3300 → 4200MHz
    35 dB
    28.5dBm
    3.2dB
    1
    4.2 GHz
    -
    PG-TSNP-16-12
    16
    -
    -
    -
    -
    • RS Stock No. 110-7770P
    • Mfr. Part No. BGB741L7ESDE6327XTSA1
    Each (Supplied on a Reel)
    MYR5.13
    Infineon
    Low Noise
    -
    21.5 dB
    -
    1.8dB
    1
    5 GHz
    Surface Mount
    TSLP
    7
    2 x 1.3 x 0.35mm
    -
    0.35mm
    2mm
    Each
    MYR37.12
    Infineon
    -
    2300 → 2700MHz
    35.1 dB
    28.9dBm
    3.4dB
    1
    2.7 GHz
    -
    PG-TSNP-16-12
    16
    -
    -
    -
    -
    Each
    MYR37.12
    Infineon
    -
    2300 → 2700MHz
    34.8 dB
    28.9dBm
    3.8dB
    1
    2.7 GHz
    -
    PG-TSNP-16-12
    16
    -
    -
    -
    -
    Each (In a Pack of 20)
    MYR5.035
    Infineon
    Broadband
    -
    19.8 dB
    12dBm
    2.1dB
    1
    2 GHz
    Surface Mount
    SOT-343
    4
    2 x 1.25 x 0.8mm
    -
    0.8mm
    2mm
    Each (In a Pack of 15)
    MYR4.714
    Infineon
    Low Noise
    -
    20 dB
    -
    0.7dB
    1
    1.615 GHz
    Surface Mount
    TSNP
    7
    2 x 1.3 x 0.35mm
    -
    0.35mm
    2mm
    Each (Supplied on a Reel)
    MYR5.035
    Infineon
    Broadband
    -
    19.8 dB
    12dBm
    2.1dB
    1
    2 GHz
    Surface Mount
    SOT-343
    4
    2 x 1.25 x 0.8mm
    -
    0.8mm
    2mm
    Each (Supplied on a Reel)
    MYR2.463
    Broadcom
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each (Supplied on a Reel)
    MYR44.57
    Analog Devices
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each (Supplied on a Reel)
    MYR31.15
    Analog Devices
    Gain
    -
    14.3 dB
    12.8dBm
    6dB
    1
    6 GHz
    Surface Mount
    SOT-89
    3
    4.6 x 2.6 x 1.6mm
    -
    1.6mm
    4.6mm
    • RS Stock No. 110-7475P
    • Mfr. Part No. BGA715N7E6327XTSA2
    Each (Supplied on a Reel)
    MYR4.714
    Infineon
    Low Noise
    -
    20 dB
    -
    0.7dB
    1
    1.615 GHz
    Surface Mount
    TSNP
    7
    2 x 1.3 x 0.35mm
    -
    0.35mm
    2mm
    Each (Supplied on a Reel)
    MYR67.25
    Analog Devices
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each (Supplied in a Tube)
    MYR27.212
    Maxim Integrated
    Power
    -
    26 dB
    32.5dBm
    -
    1
    1 GHz
    Surface Mount
    TSSOP
    20
    6.6 x 6.5 x 0.95mm
    -
    0.95mm
    6.6mm
    Each (Supplied on a Reel)
    MYR24.03
    Analog Devices
    Gain
    -
    15.9 dB
    9.4dBm
    5.2dB
    1
    6 GHz
    Surface Mount
    SOT-89
    3
    4.6 x 2.6 x 1.6mm
    -
    1.6mm
    4.6mm
    Each (On a Reel of 7500)
    MYR2.565
    Infineon
    Low Noise
    -
    20 dB
    -
    0.7dB
    1
    1.615 GHz
    Surface Mount
    TSNP
    7
    2 x 1.3 x 0.35mm
    -
    0.35mm
    2mm
    Results per page