Keysight E8257D-520
250 kHz to 20 GHz
USD 79,148.55
原价 USD 121,767.00

是德科技原厂翻新仪器
Keysight E8257D-520 USD 79,148.55
从
USD 79,148.55 节省 35%
| 520 | Frequency range from 250 kHz to 20 GHz | Installed |
| 1E1 | Step attenuator | Installed |
| 1EH | Improved harmonics below 2 GHz | Installed |
| 1EU | High output power | Installed |
| HNY | Enhanced ultra low phase noise, Modified Version | Installed |
| UNW | Narrow pulse modulation | Installed |
| 007 | Analog ramp sweep | On request |
| 008 | Removable flash memory | On request |
| 1CN103A | Handle kit 177.0mm H (4U) - two front handles - New Phantom Gray Color | On request |
| 1CP106A | Rack mount flange and handle kit 177.0mm H (4U) - brackets, handles, hole plugs - New Phantom Gray Color | On request |
| 1CR100A | Rack Slide Kit, Mounting lengths 497-574mm, New Phantom Gray Color for PSG | On request |
| 1CM114A | Rack mount flange kit 177.0mm H (4U) - two flange brackets, four hole plugs - New Phantom Gray Color | On request |
| 1E1 | Step attenuator | On request |
| 1EA | High output power | On request |
| 1ED | Type-N (f) RF output connector | On request |
| 1EH | Improved harmonics below 2 GHz | On request |
| 1EU | High output power | On request |
| A6J | ANSI Z540-1-1994 Calibration | On request |
| K45 | Rack mount slide kit 24 inch with flange and brackets | On request |
| UNF | On request | |
| UNT | AM, FM, phase modulation, and LF output | On request |
| UNU | Pulse modulation | On request |
| UNW | Narrow pulse modulation | On request |
| UNX | Ultra low phase noise | On request |
| UNY | Enhanced ultra low phase noise | On request |
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E8257D PSG Analog Signal Generator
The Keysight E8257D is a fully-synthesized signal generator with high output power, low phase noise, and modulation capability. Specifications apply over a 0 to 55 °C range, unless otherwise stated, and apply after a 45 minute warm-up time. Supplemental characteristics, denoted as typical, nominal, or measured, provide additional (non-warranted) information at 25 °C, which may be useful in the application of the product.
- Take on your toughest test requirements with metrology-grade frequency and level accuracy, excellent distortion, and spurious characteristics
- Test high-power devices and overcome test system losses with options capable of generating up to 1 W (+30 dBm) of output power
- Get extremely low phase noise: -91 dBc/Hz at 100 Hz offset and -126 dBc/Hz at 10 kHz offset (10 GHz), to address Doppler radar, ADC and receiver-blocking tests
- Characterize devices and circuits by adding AM, FM, PM & pulse modulation to your signal


































