Keysight Agilent E4448A RF Spectrum Analyzer 3Hz-50GHz Practical
Product Overview
The Keysight Agilent E4448A PSA high-performance spectrum analyzer measures and monitors complex RF, microwave, and millimeter-wave signals up to 50 GHz. With optional external mixing, the frequency coverage expands to 110 GHz with Agilent external mixers, and to 325 GHz with other vendors' mixers.
Key Features
- Frequency Range: Wide frequency coverage from 3 Hz to 50 GHz, expandable to 325 GHz with external mixers
- Frequency Resolution Bandwidth (RBW): Selectable RBW options for detailed spectral analysis
- Dynamic Range: High dynamic range for accurate capture of both weak and strong signals
- Sensitivity: Excellent sensitivity for detection and analysis of low-level signals
- Measurement Speed: Fast measurement speed for real-time signal analysis and troubleshooting
- Display and User Interface: High-resolution display with intuitive user interface
- Advanced Analysis Capabilities: Channel power, ACPR, OBW, and phase noise measurements
- Remote Control and Connectivity: LAN, USB, and GPIB interfaces for automated test systems
- Options and Accessories: Expandable functionality with preamplifiers, tracking generators, and software packages
Migration Information: The PXA N9030A, Agilent's next-generation high-performance signal analyzer, combines the PSA's technical excellence with state-of-the-art technologies, making it a logical form-fit-functional replacement for the PSA.
Performance Specifications
- ±0.19 dB absolute amplitude accuracy
- -154 dBm displayed average noise level (DANL)
- -118 dBc/Hz phase noise at 10 kHz offset
- 81 dB W-CDMA ACLR dynamic range
Analysis Bandwidth
- 10 MHz analysis bandwidth (Option B7J for Basic mode)
- Optional 40 or 80 MHz analysis bandwidth for complex signals
- -78 dB (nominal) third order intermodulation for 40 or 80 MHz analysis bandwidth
- Up to 300 MHz analysis bandwidth for calibrated VSA measurements
Platform Flexibility
- Flexible platform with 16 optional, easy-to-use built-in measurement personalities and hardware options
- Agilent's PowerSuite one-button power measurements included as standard
Available Options
| Option Code |
Description |
| 000 | E4448A PSA Spectrum Analyzer, 3 Hz - 50 GHz |
| 015 | 6 GHz return-loss Measurement Accessory Kit |
| 033 | Measuring receiver connector accessory kit |
| 045 | Millimeter Wave Accessory |
| 071 | Digital Demodulation H/W for S/N USUS4142/MY4140 (Changed to B7J on newer models) |
| 110 | RF/uW internal preamplifier |
| 111 | USB device side I/O interface |
| 115 | 512 MB user memory |
| 119 | Noise Figure Hardware Kit (Standard on all models S/N > US4222/MY4100) |
| 122 | 80 MHz bandwidth digitizer |
| 123 | Switchable MW Preselector Bypass |
| 140 | 40 MHz bandwidth digitizer |
| 202 | GSM w/EDGE Measurement Personality |
| 204 | 1xEV-DO Measurement Personality |
| 210 | HSDPA/HSUPA measurement personality |
| 217 | WLAN Measurement Personality |
| 219 | Noise figure measurement personality |
| 226 | Phase noise measurement personality |
| 239 | EMC measurement personality |
| 241 | Flexible digital modulation analysis |
| B7J | Digital Demodulation Hardware |
| BAB | 3.5 mm RF input connector |
| BAF | W-CDMA Measurement Personality |
| HNQ | I/Q Front Panel Output connectors with hardware for use with 89600A |
| N6171A | MATLAB Software |
| N9051A | Pulse measurement software |
Frequently Asked Questions
Can you ship orders to Canada or Australia?
Yes, we ship orders worldwide.
What delivery method do you use and what is the delivery time?
We ship by EMS, DHL, FedEx, UPS, TNT with tracking numbers. Usual delivery time is 4-7 workdays.
What is your payment term?
100% T/T payment before shipment.
How can I ask any other questions?
You can contact us online or leave us messages below.
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