Ceyear 1435A-V Signal Generator ，9kHz to 3GHz

Ceyear 1435A-V  Signal Generator  ，9kHz to 3GHz

Signal Generator 1435A-V :  9kHz to 3GHz 

Signal Generator 1435B-V :   9kHz to 6GHz 

Main Features 

▶ High compatibility, downloading of arbitrary wave data in various formats 

▶ Complete universal digital modulation modes 

▶ Excellent SSB phase noise 

▶ High output power 

▶ Small size and light weight 

▶ High-sensitivity LED touch screen 

Product Overview 

Based on innovative technologies, the 1435-V series signal generator achieves balance in terms of 

performance, economy and volumetric weight. It supports arbitrary modulation of wave data downloaded 

in 5 formats, and enables users to edit, download, and configure the waveforms as required to complete 

various signal simulations and meet the testing requirements of various complex signals. Its baseband 

signal generator is easy to set up and has excellent performance. It supports real-time occurrence of 

general digital modulation signals in more than 20 formats such as PSK, QAM, FSK and MSK. It also 

has excellent spectral purity, with a single side band (SSB) phase noise of -136dBc/Hz (when the carrier 

is 1GHz and the frequency offset is 10kHz) or -120dBc/Hz (when the carrier is 6GHz and the frequency 

offset is 10kHz). It provides a high power output and a large dynamic range, with the maximum output 

power up to 22dBm@3GHz and an output power dynamic range greater than 150dB. Besides, it is 

equipped with a 7-inch high-sensitivity LED touch screen, and supports operation by touch screen, panel 

buttons, rotary knobs, external mouse and keyboard, etc., which fully upgrades the users’ operation 

experience. It adopts portable 3U chassis structure and is featured by small size and light weight, and 

thus is easy to carry. It can achieve exceptional performance even in a compact space, which meets 

both the test requirements for high performance in the equipment development phase and the test 

requirements for high efficiency in the production phase.

High compatibility, downloading of wave data in arbitrary format 

The 1435-V series signal generator supports direct downloading and playing of arbitrary wave data in 

five formats: Mat-File 5, ASCII, Binary, cap and csv, and provides a storage depth of 2G sampling points. 

Complete universal digital modulation modes 

The 1435-V series signal generator supports real-time occurrence of universal digital modulation signals 

in more than 20 formats, including PSK, QAM, FSK and MSK. 

Excellent SSB phase noise 

The 1435-V series signal generator provides two steps of SSB phase noise for users. The standard SSB 

phase noise is measured at -104dBc/Hz (6GHz@10kHz), and the SSB phase noise can be as low as -120dBc/Hz (6GHz@10kHz) when the low phase noise option is selected. Users can select the phase 

noise as required to achieve the optimal cost performance. 

It covers a frequency range of 9kHz to 6GHz.  

High output power 

When the H08 high-power output option is selected, the measured value of the full-band output power of 

the 1435-V series signal generator can be above 20dBm. In the test where high-power excitation signals 

are required, the 1435-V series signal generator can be used to obtain the required test signal without an 

external amplifier. 

Small size and light weight 

 By adopting the portable 3U-high chassis design, the 1435-V series signal generator has its weight and 

volume greatly reduced (compared to bench instruments). The heaviest model of this series is 9.4kg, 

and the lightest model is 7.8kg. 

High-sensitivity LED touch screen 

The 7-inch wide LED display which supports a resolution of 800 × 480 pixels clearly shows the 

instrument status information. The combination of the capacitive screen and the tailored window 

interface enables the 1435-V series signal generator to respond sensitively and accurately to users’ 

touch operations. In addition to the touch screen, the user can also operate the instrument by the panel 

buttons, the rotary knobs (with the Enter function), and the external keyboard and mouse conveniently 

and quickly. 

Typical Applications 

General test 

The 1435-V series signal generator has complete functions, and supports both digital modulation and 

AM, FM, ΦM and PM analog modulation functions, which can be widely used in the field of RF testing. 

Test of communication systems  

The 1435-V series signal generator provides excellent digital modulation performance, complete digital 

modulation modes, and supports real-time occurrence of universal digital modulation signals and 

user-defined modulation signals in more than 20 formats such as PSK, QAM, FSK, MSK, etc., which is 

suitable for various indicator tests, for example, the bit error rate of a communication system.  

Test of navigation systems 

The 1435-V series signal generator is highly compatible and supports arbitrary wave data in various 

formats, which enables it to conveniently play user-defined navigation data files. In addition, it has a 

power dynamic range up to 150dB. Thus, it is suitable for such indicator tests as the sensitivity and 

signal-to-noise ratio of a navigation receiving devices.