Product Overview
The Ceyear 1433 Series RF Signal Generators are portable, handheld instruments designed for field testing, system verification and maintenance of RF and microwave equipment. The series provides CW signal output, FM/AM/Pulse/PM modulation, wide dynamic-range amplitude adjustment, and step/list sweep functions, making it suitable for a broad range of field and laboratory test scenarios.
Designed with mobility and ease of use in mind, the 1433 Series combines a compact form factor, flexible power supply options and strong environmental adaptability. Its integrated 8.4-inch capacitive touchscreen provides a clear and intuitive user interface, helping engineers perform measurements efficiently in demanding on-site conditions.
The 1433 Series can be used for field installation, commissioning, troubleshooting and routine maintenance of electronic integrated systems, receiver performance testing, communication equipment testing, navigation system verification and other RF signal simulation tasks.
Product Features
Wide frequency coverage
The Ceyear 1433 Series covers a frequency range from 1 MHz up to 20 GHz, 26.5 GHz, 40 GHz or 50 GHz, depending on the model configuration. With a minimum frequency as low as 1 MHz and a maximum frequency up to 50 GHz, the series supports a wide variety of RF and microwave testing requirements.
High frequency resolution
With a frequency resolution of 0.1 Hz, the 1433 Series enables precise signal generation for applications that require accurate frequency setting and stable RF output.
Excellent phase noise performance
The 1433 Series provides excellent SSB phase noise performance, with a typical value of -110 dBc/Hz at 10 kHz offset from a 10 GHz carrier. This makes the instrument suitable for many demanding receiver, communication and RF system test applications.
Multiple modulation and sweep functions
The instrument supports CW signal output as well as FM, AM, Pulse and PM modulation. Step sweep and list sweep functions are also available, allowing engineers to simulate different signal conditions and perform flexible RF test procedures.
Various auxiliary test interfaces
The 1433 Series offers a range of auxiliary test interfaces, including reference input/output, pulse input, monitoring output and synchronization output. These interfaces support integration into more complex test setups and system-level verification environments.
User-friendly operation
The 8.4-inch high-brightness LCD touchscreen with 800 × 600 pixel resolution provides a clear display of instrument settings, parameters and operating status. The capacitive touchscreen and multi-window display make operation simple and efficient, especially during field testing.
Designed for field environments
The 1433 Series is designed for reliable operation in demanding working conditions, with an operating temperature range from -10°C to +50°C. Its compact handheld design makes it suitable for on-site measurements, maintenance work and portable test applications.
Flexible power supply
The instrument can be powered either by battery or by power adapter, giving engineers greater flexibility during field operation and mobile testing.
Typical Applications
Interference immunity and electronic system testing
With wide frequency coverage, a broad output power range and multiple analogue modulation functions, the 1433 Series can be used to generate test signals for evaluating the interference immunity and robustness of electronic systems in authorised test environments.
Receiver performance testing and troubleshooting
For radar, communication and other RF receiver systems, the 1433 Series provides CW and analogue modulated signal outputs for receiver sensitivity testing, performance verification and fault troubleshooting.
Communication and navigation equipment testing
The portable design and flexible signal generation capabilities make the 1433 Series suitable for testing communication, navigation and other RF equipment during installation, commissioning and maintenance.
Antenna pattern field testing
For antenna pattern field testing, the 1433 Series can generate a signal with a known fixed amplitude, supporting the evaluation of transmitting antenna characteristics and field performance.
Why Consider the Ceyear 1433 Series?
For engineers comparing portable RF signal generators from established brands, the Ceyear 1433 Series is worth considering as a modern handheld solution for RF and microwave field testing. Its wide frequency coverage up to 50 GHz, excellent phase noise performance, modulation capabilities, touchscreen interface and flexible power supply make it a practical choice for installation, maintenance and system verification tasks.
Where to Buy
The Ceyear 1433 Series RF Signal Generators are available for order in the EU through SEA Components GmbH. For technical details, quotation requests and availability, please contact: tm@sea-ceyear.com.
