Signal generator
Supply of Analog, RF, and Microwave Signal Generators
Analog and RF signal generators are the backbone of telecommunications and electronics labs, used to produce continuous wave (CW) signals with modulation capabilities (AM, FM, PM, Pulse). ERFAN TECHNOLOGY supplies a complete range of signal generators from reputable global brands (Keysight, Rohde & Schwarz, Anritsu, Tektronix, Tabor) with frequency ranges from a few kHz up to 67 GHz and beyond. These include RF Signal Generators (9 kHz to 6 GHz, and up to 20 GHz in professional models) ideal for testing transmitters, receivers, filters, and amplifiers, Microwave Signal Generators (up to 67 GHz+) for radar, satellite, and 5G/6G applications, and Analog Signal Generators with high spectral purity (low phase noise, minimal harmonics) for precision calibration and sensitive component testing. All products come with authenticity guarantees, factory calibration (ISO 17025 certificates), and traceability to national standards.
Vector Signal Generators (VSG) and Digital Modulation
For next-generation wireless communications such as 5G, Wi-Fi 6, and modern radar systems, Vector Signal Generators (VSG) capable of producing complex digital signals with IQ (In-phase/Quadrature) modulation are required. ERFAN TECHNOLOGY supplies Vector Signal Generators (VSG) from reputable brands (Keysight, Rohde & Schwarz, Anritsu) with the following features: support for advanced digital modulations (QPSK, 16QAM, 64QAM, 256QAM), modulation bandwidth up to several hundred MHz (for 5G/LTE signal simulation), ability to generate multi-carrier (OFDM) and MIMO signals, and high PAPR (Peak-to-Average Power Ratio) signal generation capability for realistic power amplifier testing.
Arbitrary Waveform Generators (AWG) and Pulse Generators (Digital Circuit Testing)
For specialized applications such as integrated circuit testing, sensor signal simulation, and precision pulse generation, Arbitrary Waveform Generators (AWG) and Pulse Generators are essential. ERFAN TECHNOLOGY supplies Arbitrary Waveform Generators (AWG) from reputable brands (Tektronix, Keysight, Tabor) capable of generating any user-defined waveform (sine, square, triangle, sawtooth, pulse, and arbitrary signals with sampling rates up to 25 GHz). These are ideal for simulating real-world signals (medical sensors, audio, seismic, automotive sensors) and testing microcontroller/FPGA circuits. We also supply Pulse Generators with precise control over pulse width, delay, rise time, and PRF (Pulse Repetition Frequency) for testing digital circuits,
