Векторные генераторы сигналов 1465A/B/C/D/F/H/L-V Ceyear

1465-V series signal generators has excellent vector modulation performance within the frequency range of 100kHz-67GHz. It has 200MHz internal modulation bandwidth and 2GHz external modulation real-time bandwidth, which can meet various modulation needs of wideband signals. The generator has excellent spectrum purity and output power specifications. The phase noise of 10GHz carrier @10kHz frequency offset can be reached to -126dBc/Hz, to meet high-level test needs which have strict requirements of testing signals. The generator also has excellent vector modulation accuracy and at the full frequency range the EVM is less than 1.4%(4Msps), which makes the generator be used in metrology purpose. The baseband signal generator can be set easily with flexible performance and many modulation formats. More than 20 kinds of common modulation formats are supported, such as PSK, QAM, FSK, ASK and so on. 

FUNCTIONS & FEATURES

Main Characteristics

• Broadband vector signal generatiLarge vector modulation bandwidth
• High purity spectrum
• Broadband and high-power output
• Metrology grade vector modulation accuracy
• Complete universal digital modulation format
• Convenient touch screen control
• Multiple control and function extension interfaces

Broadband vector signal generation

1465-V series signal generators can provide various signal testing solutions covering 3GHz/6GHz/10GHz/20GHz/40GHz/50GHz/67GHz to meet user’s specific needs in different fields. Especially, 1465L-V signal generator with 100kHz～67GHz frequency range can meet test needs of most users.

Vector Modulation Bandwidth

1465-V series signal generators can provide 200MHz internal modulation bandwidth and 2GHz external modulation bandwidth（above 3.2GHz carrier）vector signal generation function.

Arbitrary Wave Data Format Download

1465-V series signal generators support direct download and display of arbitrary waveforms. The file formats include Mat-File 5, ASCII, Binary, cap and csv. The generator has a 2GSa storage depth.

High Purity Spectrum

1465-V series signal generators are able to output extremely pure signal spectrum. The single side band phase noise of 10GHz carrier and 10kHz frequency offset has a typical value of -126dBc/Hz and 1GHz carrier and 10kHz frequency offset typically reaches -142dBc/Hz. It can be used for Doppler radar as well as high-performance receiver block and adjacent channel selectivity test. It also can be an ideal alternative device for local oscillator and low jitter timer.   

Broadband and High-power Output

For high-power option H05, typical values for the maximum output power are +22dBm at 20GHz and +16dBm at 40GHz.There’s no need for an external amplifier when you need high power stimulus signal during test. And what’s more, the power accuracy and stability are better.

Metrology Grade Vector Modulation Accuracy

1465-V series signal generators has excellent vector modulation accuracy. The EVM is less than 1.4% (typical value<1.0%) at the frequency range 100kHz-40GHz, and EVM<2.5% (typical value<1.5%) at the frequency range 40GHz-67GHz.

Complete Universal Digital Modulation Format

1465-V series signal generators can provide real-time generation of universal digital modulation signals, including more than 20 kinds of modulations, such as PSK、QAM、FSK、MSK etc.

Convenient Touch Screen Control

A 10.1-inch LED display screen of 1280×800 resolution shows the instrument states information clearly. Conspicuous color matching, proper function division and various function panel buttons provide a fresh sight of vision, easy operation and higher test efficiency for you. Besides with the panel buttons, the instrument can be controlled independently by operating with enter knob, sliding or clicking on the touch screen, and using external keyboard or mouse.

Multiple Control and Function Extension Interfaces

Support various auxiliary interfaces such as USB, LAN, GPIB, Monitor. The USB interface can be used for data transmission and external keyboard/mouse. LAN and GPIB can be used for programmable control. The monitor connector can be used for external display when using a CRT or LCD.

TYPICAL APPLICATIONS

Communication system Test

1465-V series signal generator can generate high-performance user-defined modulation and basic digital modulation signal within frequency range of 100kHz～67GHz. The instrument can provide repeatable and reliable test signals for satellite communication. Its external wide bandwidth vector modulation and user-defined data features as well as additive noise function can create a real-world signal and help users to make product performance confirmation.

To Simulate Various Application Scenes for Radar and EM Environment 

1465-V series signal generator has wide frequency range and high resolution(16bit)as well as powerful signal simulation function. It can generate complex sequences of various modulation formats by editing waveform segment under different scenes. Together with abundant functional synchronous trigger interface, it can simulate complex interference signal under actual environment and accomplish anti-interference test of radar equipment.

Provide Arbitrary Wave Modulation Signal

1465-V series signal generator has 2G sampling point waveform storage capacity. This feature can allow designer to generate a long-time test data, which may be more close to the reality. User can create one of the kinds of arbitrary wave data using the third party tools or software.

Receiver Test

1465-V series signal generator has a 140dB output dynamic range and extremely high frequency stability as well as 0.001Hz frequency resolution. It can output high-accuracy standard test signal which can solve parameter test problem such as sensitivity, dynamic range and channel selectivity to accomplish test of high-performance receiver used in radar, electronic warfare and communication equipment.

Local Oscillator Substitution

1465-V series signal generator has extremely high signal quality, thus can be used as an ideal device to substitute LO when testing transmitter and receiver and other systems. It will guarantee your test accuracy and creditability by avoiding negative influences that low-quality LO brings in.