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Upconverters and Downconverters

The FEU3543 and FED3543 Upconverters & Downconverters cover a frequency range of 9 kHz to 43 GHz for both transmission and reception. They can be integrated with the SGR RF Transceiver to build a broadband signal generation and analysis system with extended frequency coverage.

Category:

RF Radio Frequency Instruments

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  • Product Description
    ▍Product Overview

    The FEU3543 and FED3543 Upconverters & Downconverters cover a frequency range of 9 kHz to 43 GHz for both transmission and reception. They can be integrated with the SGR RF Transceiver to build a broadband signal generation and analysis system with extended frequency coverage. Moreover, these converters support external LO (Local Oscillator) signal input, making them suitable for applications requiring high phase synchronization such as MIMO (Multiple-Input Multiple-Output) systems.
    Featuring a compact, modular design, the converters ensure high performance while delivering excellent adaptability for highly integrated, complex applications.
    The converter series also includes the FEU3506 and FED3506 Upconverters & Downconverters (covering 9 kHz to 6 GHz) as well as the FEU3526 and FED3526 Upconverters & Downconverters (covering 9 kHz to 26 GHz).

     

    FEU3543 Upconverters 

    Upconverter IF Input Signal

    Input IF Frequency

    1875±500MHz

    Input IF Power

    -5dBm

    Upconverter Output Signal

    Output Signal Frequency

    9k~43000MHz

    Output Signal Power

    15dBm (MAX)

    Gain Range

    -10dB~20dB

    Conversion Gain Flatness

    0±3.5dB

    Conversion Spurious

    >-55dBc

    Image Rejection

    ≥60dB

    Local Oscillator (LO)

    LO Phase Noise

    ≤-104dBc/Hz@10kHz

    LO Step Size

    10MHz

    Reference Clock

    Reference Clock Frequency

    10MHz

    Output Power

    9±1dBm

    Frequency Stability

    0.05ppm

    Conversion Module Power Consumption

    45W

     

    FED3543 Downconverters 

    Downconverter IF Output Signal

    Output IF Frequency

    1875±500MHz

    Output IF Power

    >0dBm

    Downconverter Input Signal Requirements

    Input Signal Frequency

    9k~43000MHz

    Input Signal Power

    15dBm (MAX)

    Local Oscillator (LO)

    LO Phase Noise

    ≤-104dBc/Hz@10kHz

    LO Step Size

    10MHz

    Reference Clock

    Reference Clock Frequency

    10MHz

    Output Power

    9±1dBm

    Frequency Stability

    0.05ppm

    Conversion Module Power Consumption

    42W

     

    FEU3506 Upconverters 

    IF Input

    IF Input Frequency

    30 MHz~110 MHz

    IF Bandwidth

    80 MHz

    Maximum IF Input Power

    2 Vpp

    RF Output

    RF Output Frequency

    400 MHz~6 GHz

    Output Power

    -70 dBm~+13 dBm

    Gain Flatness

    ≤ ±0.75 dB

    Output P-1dB

    ≥ +15 dBm

    Conversion Parameters

    Link Gain

    -70 dB~+20 dB (at 1dB compression point: 15 dBm)

    Spurious Emissions

    ≤ 55 dBc

    LO Phase Noise

    ≤ -100 dBc/Hz @ 10 kHz offset

    Programmable Attenuation

    0~90 dB, 1 dB Step

    Conversion Module Power Consumption

    ≤ 25 W

    Reference Clock

    Input Power

    5±2 dBm

     

    FED3506 Downconverters

    IF Output Section

     

    IF Output Frequency

    70 MHz (Conversion Mode),

    9 kHz~400 MHz (Bypass Mode)

    IF Bandwidth

    80 MHz

    Max IF Output Power

    +15 dBm

    Gain Range

    25±3 dB (Normal Mode)

     

    40±3 dB (Low-Noise Mode)

    IF Flatness

    ≤ 3 dB (at 1dB compression point: 15 dBm)

    Output P-1dB

    ≥ +15 dBm

    RF Input Section

     

    RF Input Frequency Range

    9 kHz~400 MHz (Bypass Mode),

    20 MHz~6 GHz(Conversion Mode)

    Max Input Power

    +27 dBm

    RF Flatness

    ≤ ±0.75 dB

    Conversion Parameters

     

    Input VSWR

    < 2.5

    Spurious Rejection

    ≤ 55 dB

    Programmable Attenuation

    0~60 dB, 1 dB Step

    LO Phase Noise

    ≤ -100 dBc/Hz @ 10 kHz offset

    Conversion Module Power Consumption

    ≤ 25 W

    Reference Clock

    Input Power

    5±2 dBm

     

    FED3526 Downconverters

    IF Output Section

     

    IF Output Frequency

    50 MHz~3 GHz

    Bandwidth

    1500 MHz

    Maximum IF Output Power

    15dBm

    IF Flatness

    ≤ 3 dB

    Output P-1dB

    ≥ +10 dBm

    RF Input Section

     

    RF Input Frequency

    6GHz~26.5GHz

    Maximum Input Power

    27 dBm

    Conversion Parameters

     

    Input VSWR

    < 2.5

    Programmable Attenuation

    0~30 dB, 1 dB Step

    Gain

    -40~+40 dB (Pre-amplifier Gain: 20 dB)

    Spurious Rejection

    ≤ 55 dB, Typ

    Noise Figure

    ≤+18 dB

    LO Phase Noise

    ≤ -100 dBc/Hz @ 10 kHz offset

    Conversion Module Power Consumption

    ≤ 25 W

     

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File Download

Name

Last updated time

Size

FEU3543、FED3543

FEU3543、FED3543

Obtain information

26-01-21 13:30

2.2MB

FEU3506、FED3506

FEU3506、FED3506

Obtain information

26-01-21 13:30

2.2MB

FED3526

FED3526

Obtain information

26-01-21 13:30

2.1MB

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