Spectrum analyzers

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RF Explorer Upconverter

SEEED 114991131

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144,72 €

Seeed Studio 114991131 - RF Explorer Upconverter is a high-performance RF frequency mixer

RF Explorer Upconverter is a high-performance RF frequency mixer to enable input frequency ranges from 100KHz to 250MHz in RF Explorer Spectrum Analyzer and other devices such as SDR and wideband radios.

RF Explorer Upconverter is a multi-purpose device:

  • Includes an Upconverter Mixer to enable frequencies 100Khz - 250MHz in your RF Explorer Spectrum Analyzer or other devices such as RTL-SDR and converts into 530.1-780MHz
  • Internal selectable Low Noise Amplifier of 25dB gain nominal, to increase the sensitivity of receivers, Spectrum Analyzers, Oscilloscopes and Near Field antennas in frequencies 100KHz - 4GHz
  • Internal selectable Attenuator 30dB nominal to enable large-signal measurement

For more details about user guide and coding, please visit the Upconverter site here.

Features

  • Internal LNA amplifier and selectable attenuator
  • In Mixer mode convert frequencies from input 100KHz-250MHz up to 530.1-780MHz output
  • In Bypass mode, it can work in frequencies from 50KHz to 4GHz including LNA and Attenuator
  • Compact size and lightweight
  • Solid aluminum metal case
  • The mini USB port is used for powering the unit DC 5V, easy connection to a PC, wall wart or even portable power bank battery.
  • Easy connection to RF Explorer with included RF adapter SNA Male-Male
  • Ideal device to amplify weak signals using RF Explorer Near Field antennas
  • CE / FCC / RoHS compliant

Technical details

Dimensions120mm x77mm x26mm
WeightG.W 95g
BatteryExclude
Input Frequency band Mixer Mode0.1 – 250MHz
Input Frequency band: Bypass Mode0 – 4GHz
LNA Frequency band0 – 4GHz
Attenuator Frequency band0 – 4GHz
Internal selectable LNA25dB gain
Internal selectable Attenuator30dB
ConnectorsStandard SMA 50 ohms RF connectors
Absolute Max input power Bypass and Attenuator mode+30dBm
Absolute Max input power LNA mode+5dBm

Part List

  • 1 x RF Explorer Upconverter
  • 1 x SMA Male-Male adapter
click for more info
ManufacturerRF Explorer
Manufacturer's model114991131

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