E4438C Signal Generator

Key Features and Technical Specifications
Signal Characteristics
250 kHz to 1, 2, 3, 4, or 6 GHz
+17 dBm Output Power
Phase Noise < -134 dBc (typical) at 1 GHz frequency and 20 kHz offset
Modulation and Scanning
AM, FM, ØM, and Pulse
ASK, FSK, MSK, PSK, QAM, Custom I/Q
Step or List Scanning for Frequency and Power
Generation of Baseband and Other Signals
80 MHz Dual-Mode Built-in Baseband Signal Generator: Arbitrary Waveform and Real-Time I/Q Signals
64 MSa Playback Memory and 1 GSa Storage
Generate Reference Signals: LTE, HSPA+, WiMAX™, WLAN, DVB-H, GPS/GNSS, MATLAB, etc. — Signal Studio
Generate Multi-Channel Baseband Signals Using N5102A Digital I/O, MIMO Fading, RF-to-RF Fading, and PXB Baseband Signal Generator and Channel Emulator
Automation and Communication Interfaces
10BaseT LAN and GPIB
SCPI and IVI-COM Drivers
Backward Compatible with ESG, PSG, and 8648 Signal Generators
Description
RF Performance and Baseband Signal Generation Capabilities
The E4438C ESG Vector Signal Generator combines RF performance with excellent baseband signal generation capabilities, providing calibrated test signals at baseband, IF, and RF frequencies up to 6 GHz. With its built-in baseband signal generator featuring arbitrary waveform and real-time I/Q generation capabilities, ample waveform playback memory and storage, and wide RF modulation bandwidth, the E4438C ESG can test today's complex wireless systems and their components.
Modular Architecture to Meet Your Testing Needs
The E4438C ESG is a highly adaptable platform with various optional features, allowing you to customize the instrument to meet the needs of a wide range of baseband and RF testing applications—from simple distortion testing and general troubleshooting to baseband coding algorithm development, advanced transceiver design validation, and large-scale manufacturing. With its modular architecture, it can be easily configured to provide the performance level and signal generation capabilities you currently need, with the option to upgrade in the future.
Upgrade to the New MXG X-Series Signal Generator for True Performance
The new MXG outperforms the ESG in every aspect—power, ACPR, EVM, phase noise, bandwidth, and memory depth—and supports real-time waveform and arbitrary waveform generation for a wide range of signal simulations.
Shenzhen Chengheng Electronic Instrument Co., Ltd. is a company integrating electronic instrument sales, test solutions, pre-sales and after-sales services, instrument equipment repair, instrument rental, recycling, calibration, and other services.
Main instruments sold include: network analyzers, spectrum analyzers, signal analyzers, signal generators, comprehensive testers, Bluetooth/WIFI testers, audio analyzers, oscilloscopes, signal sources, multimeters, power supplies, electronic loads, LCR bridges, frequency counters, power meters, and other RF instruments.
Network analyzers, spectrum analyzers, signal analyzers, signal generators, comprehensive testers, Bluetooth/WIFI testers, audio analyzers, oscilloscopes, signal sources, multimeters, power supplies, electronic loads, LCR bridges, frequency counters, power meters, and other RF instruments.
Contact Information:
Manager Deng: 135-1015-2816 (same for WeChat)
Ms. Peng: 158-1859-4082 (same for WeChat)
Email: sz5632259@126.com
Address: Room 1018, Block A, Gaosheng Building, Central Road, Xinqiao Street, Bao'an District, Shenzhen