RF 2–6 GHz to IF 100–500 MHz with Variable LO Control

RF 2–6 GHz to IF 100–500 MHz with Variable LO Control Wideband RF Up/Down Converter

Description

Wideband RF up/down converter covering 2–6 GHz RF and 100–500 MHz IF. Features variable local oscillator, RS-485 control, low phase noise, and high frequency stability up to 0.1 ppm.

Overview

The Wideband RF Up/Down Converter is designed to translate broadband RF signals in the 2–6 GHz range to a narrowband IF output of 100–500 MHz, and vice versa.
Due to the large difference between RF and IF bandwidths, the system employs a wide-range tunable local oscillator (LO) to ensure accurate frequency mapping across the full operating range.

The converter supports RS-485 digital control for dynamic LO frequency adjustment and can be configured with a high-stability external OCXO, making it suitable for demanding RF, communication, and test applications.

Keatures

• RF frequency range: 2–6 GHz

• IF frequency range: 100–500 MHz

• Wide-range variable local oscillator (LO) architecture

• RS-485 interface for LO frequency control

• Optional external OCXO with frequency stability up to 0.1 ppm

• Low phase noise and low spurious performance

• Compact and modular design for system integration

Specifications

RF Characteristics

• RF Input Frequency: 2–6 GHz

• IF Output Frequency: 100–500 MHz

• Conversion Type: Up / Down Conversion

• Conversion Gain: Customizable

• Gain Flatness: Customizable

• Output Power: Customizable

Local Oscillator

• LO Type: Wide-range tunable LO

• LO Frequency Range: Application dependent

• Frequency Control: RS-485 digital interface

• Frequency Stability:

  • Standard: TCXO

  • Optional: External OCXO, up to 0.1 ppm

• Phase Noise & LO Leakage: Optimized per requirement

Interface & Power

• Control Interface: RS-485

• Power Supply: Customizable

• Operating Temperature: Industrial range (optional)

Applications

• RF communication systems

• Signal monitoring and spectrum analysis

• Electronic warfare (EW) and SIGINT systems

• Radar and microwave subsystems

• RF test and measurement equipment

• Software-defined radio (SDR) front-ends

Customization Options

To meet different system requirements, the following parameters can be customized:

• Phase noise and overall noise figure

• Frequency stability (TCXO / OCXO options)

• LO leakage and spurious suppression level

• Conversion gain and output power

• Control protocol and command set

• Mechanical form factor and connectors

Please tell us if you want to order this products

To finalize the design, please confirm your requirements on frequency mapping, LO tuning range and control, phase noise, frequency stability, LO leakage, conversion gain, output power, and control interface.