DC-3GHZ 90DB Digital Attenuator program-controller 0.5dB step TFT display supports TTL communication for Ham Radio amplifier

DC-3GHZ 90DB Digital Attenuator program-controller 0.5dB step TFT display supports TTL communication for Ham Radio amplifier

$52.51

-9%

Availability: 199 in stock

DC-3GHZ 90DB Digital Attenuator program-controller 0.5dB step TFT display supports TTL communication for Ham Radio amplifier 1

$52.51

Availability: 199 in stock

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DC-3GHz 90dB digital attenuator 0.5dB step support host computer TTL
serial communication

Description:

  • Features:

    1. Supply voltage + 5V (type-C supply)

    2. Input and output impedance: 50 ohm

    3. Output interface: SMA female

    4. Minimum attenuation step: 0.5dB

    5. Dimension: L * w = 5.6 * 4cm (excluding protruding SMA) height: 1.5cm

    6. Delivery: attenuation module + type-C line

    7. Provide communication protocol: support USB and TTL serial
    communication at the same time

    8. Input loss and standing wave parameters (reference vector network
    measurements)

    Module measurement (using vector network
    analyzer)

    insertion loss

    Attenuation 10dB

    Attenuation 20dB


    Attenuation 30dB

    Adaptive communication rate module

    5.1. Send attenuation coefficient command:
    change attenuation coefficient (end symbol
    is “enter”)

    Format: att- xx.xx

    5.2 response value signal:

    The format is: att OK

    5.3 when using TTL serial port
    communication, the baud rate is 9600

    Package Contents
    100% Brand New
    1 X

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Brand Name

DYKBmetered

Oscilloscope Parts & Accessories Type

Oscilloscope Parts

Origin

CN(Origin)

Certification

NONE

DC-3GHZ

90DB Digital

Attenuator program-controller

0.5dB step

TFT display supports TTL

serial port communication