Keysight (Agilent) E4448A
| Attribute | Value |
|---|---|
| Frequency Range | 3 Hz to 50 GHz |
| Displayed Average Noise Level (DANL) | -163 dBm/Hz (nominal) at 2 GHz with preamplifier |
| Phase Noise | -115 dBc/Hz at 1 GHz carrier, 10 kHz offset |
| Amplitude Accuracy | ±0.54 dB total amplitude accuracy |
| Resolution Bandwidth (RBW) | 1 Hz to 8 MHz, plus 5 MHz and 10 MHz |
| Dynamic Range | Up to 78 dB third-order intermodulation dynamic range |
| Input Impedance | 50 Ohms |
| Maximum Input Power | +30 dBm (1 W) continuous, DC coupled |
| Sweep Time | 1 ms to 6000 s (span > 10 Hz); 1 µs to 6000 s (zero span) |
| Connector Type | 2.4 mm female RF input connector |
Keysight Technologies E4448A Options:
- E4448A - 1DS - RF internal preamplifier (100 kHz to 3 GHz)
- E4448A - 110 - RF/µW internal preamplifier (10 MHz to upper frequency limit of the PSA)
- E4448A - B7J - Digital demodulation hardware
- E4448A - AYZ - External mixing
- E4448A - 123 - Switchable MW preselector bypass
- E4448A - 124 - Y-axis video output
- E4448A - 111 - USB device side I/O interface
- E4448A - 115 - 512 MB user memory
- E4448A - 117 - Secure memory erase
- E4448A - H70 - 70 MHz IF output
- E4448A - 226 - Phase noise measurement personality
- E4448A - 219 - Noise figure measurement personality (Requires 1DS)
- E4448A - 241 - Flexible digital modulation analysis measurement personality
- E4448A - BAF - W-CDMA measurement personality (Requires B7J)
- E4448A - 210 - HSDPA/HSUPA measurement personality (Requires B7J and BAF)
- E4448A - 202 - GSM w/ EDGE measurement personality (Requires B7J)
- E4448A - B78 - cdma2000 measurement personality (Requires B7J)
- E4448A - 214 - 1xEV-DV measurement personality (Requires B7J and B78)
- E4448A - 204 - 1xEV-DO measurement personality (Requires B7J)
- E4448A - BAC - cdmaOne measurement personality (Requires B7J)
- E4448A - BAE - NADC, PCD measurement personality (Requires B7J)
- E4448A - 211 - TD-SCDMA measurement personality
- E4448A - 215 - External source control measurement personality
- E4448A - 266 - Programming code compatibility suite
- E4448A - 233 - Built-in measuring receiver personality
- E4448A - 230 - BenchLink Web Remote Control Software
- E4448A - 1CM - Rack mount kit
- E4448A - 1CN - Front handle kit
- E4448A - 1CP - Rack mount with handles
- E4448A - 1CR - Rack slide kit
- E4448A - 015 - 6 GHz return loss measurement accessory kit
- E4448A - 045 - Millimeter wave accessory kit
- E4448A - 0B1 - Extra manual set including CD ROM
| Model | E4448A |
|---|
The Keysight (Agilent) E4448A PSA Spectrum Analyzer offers frequency coverage up to 50 GHz, extendable to 110 GHz with Agilent mixers and up to 325 GHz with other vendors. It boasts a ±0.19 dB amplitude accuracy, -154 dBm DANL, -118 dBc/Hz phase noise at 10 kHz, and up to 300 MHz analysis bandwidth for calibrated VSA. Its flexible platform includes 16 optional measurement personalities and PowerSuite one-button power measurements.
This analyzer supports detailed RF, microwave, and millimeter-wave signal analysis, ideal for high-frequency testing and signal monitoring. Optional 40 or 80 MHz bandwidths enable capturing complex signal environments.
Testwall can supply the used Keysight (Agilent) E4448A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) E4448A.
