The 1434AV/BV is an economical vector signal generator with a frequency range of 9kHz to 3GHz/6GHz/7.5GHz and a maximum modulation bandwidth of 240MHz. It features a built-in baseband signal generator that supports real-time generation of over 30 common digital modulation formats, including PSK, QAM, FSK, and MSK. It also features arbitrary waveform playback and, when used with signal simulation software, can generate signals for various communication protocols, including 5GNR, LTE, WCDMA, GSM, WLAN, and Bluetooth.
Its narrow 2U chassis weighs as little as 4kg, offering excellent portability and compactness, meeting the cost-effective testing needs of various fields and scenarios, including communications, industrial electronics, and universities.
Main Features
- Frequency range of 9kHz to 3/6GHz (1434AV) and 7.5GHz (1434BV)
- Large dynamic range power output
- Standard 120MHz modulation bandwidth. The Maximum modulation bandwidth can be 240MHz
- Comes standard with real-time generation of over 30 standard digital modulation patterns
- Supports download and playback of user-defined simulation data, capable of generating signals for various communication protocols, including 5G NR, LTE, WCDMA, GSM, WLAN, and Bluetooth
- Excellent vector modulation performance, with an EVM of 0.5% (5G NR, 3.5GHz, measured value)
- Standard features include frequency modulation, phase modulation, amplitude modulation, and pulse modulation
- Reverse power burnout protection, DC-50V, AC-50W (1GHz)
- Supports cross-platform client and browser access control
- Supports USB power meter for test display and power flatness calibration
- Supports SCPI command recording and generates programmable example projects in Qt, C#, and C++
- Supports programmable control via USB and LAN interfaces
- 2U narrow chassis design allows for side-by-side deployment of two units in a standard 19-inch cabinet. Weighing as little as 4kg, it's easy to move
Maximum 240MHz Modulation Bandwidth
1434AV/BV vector signal generator offers a standard 120MHz and maximum 240MHz modulation bandwidth. The frequency response is better than 1dB. It supports flexible bandwidth options of 120MHz and 240MHz to meet diverse communication testing needs, including those for 4G and 5G.
High-Reliability, High-Dynamic Power Output
The standard high-reliability, high-dynamic electronic attenuator delivers a maximum output power of +25dBm (measured) and a minimum output power of -120dBm, with a power accuracy of <0.5dB (measured).
Supports real-time generation of standard digital modulation signals
The standard real-time generation of over 30 standard digital modulation patterns significantly reduces generation time compared to arbitrary waveform methods, offering a significant speed advantage in high-speed testing scenarios.
- PSK: BPSK, QPSK, QPSK 45° offset, QPSK EDGE, AQPSK, OQPSK, π/4-QPSK, π/2-DBPSK, π/4-DQPSK, π/8-D8PSK, 8PSK, 8PSK EDGE
- QAM: 16, 32, 64, 128, 256, 512, 1024, 2048, 4096
- FSK: 2, 4, 8, 16, 32, 64, customized FSK
- APSK: 16APSK, 32APSK
- ASK, MSK, custom IQ files
Excellent Vector Modulation Accuracy
The 1434AV/BV vector signal generator offers exceptional vector modulation accuracy, with an EVM of 0.5% (5G NR, 3.5GHz carrier, measured) and an ACLR of -55dBc (5G NR, 3.5GHz carrier, measured). This makes it suitable for performance evaluation in communications equipment R&D and performance testing in production lines.
Downloading and playback of user-defined simulation data, enabling simulation of various communication protocol signals.
The 1434AV/BV vector signal generator, when paired with signal simulation software, can generate and automatically download signals for various communication protocols, including 5GNR, LTE, WCDMA, GSM, WLAN, LoRa, and Bluetooth.
Supports USB power meters for test display and power flatness calibration and compensation
The 1434AV/BV vector signal generator supports power sensors from various manufacturers, including CSI Technology, for test display and can perform power flatness calibration and compensation using these sensors.
Supports SCPI command recording
The 1434AV/BV vector signal generator supports SCPI command recording. This feature automatically generates programmable example projects in Qt, C#, and C++, making programmable control easier.
Where to Buy:
🔵 Vector Signal Generator 1434V series are now available to order from SEA Components GmbH, the official Ceyear partner in the European Union. For sales inquiries and quotations, please contact us at tm@sea-ceyear.com
