Keysight is a full-synthetic signal generator with high output power, low phase noise and a strong modem. Unless otherwise specified, the instrument can achieve these technical targets at temperatures ranging from 0 to 55 °c and after 45 minutes of preheating. Supplementary characteristics (labelled as typical, nominal or measured) provide additional (unguaranteed) information on the instrument at 25 °c and may be useful for product application。
Measurement-level analogue signal generators have excellent output power, electro-level accuracy and phase noise performance, covering a frequency range of 100 khz to 67 ghz (extensible to 500 ghz) and suitable for testing advanced radio frequency and microwave radar。
E8257d characteristics:
I don't know. Accurate frequency and level of electrocution, as well as excellent distortion and dissipation, meet very demanding test requirements
I don't know. Measurements can be carried out within broad frequency ranges: provision of 13, 20, 31. 8, 40, 50 and 67 ghz models (extension to 1. 1 thz through amplifiers)
I don't know. An output power of up to 1 w (+30 dbm) can be generated by means of a selection, enabling the testing of large power units and compensating for the power loss of the test system
I don't know. Acquiring extremely low phase noise: -91 dbc/hz (100 hz spectrum), 126 dbc/hz (10 khz frequency spectrum) (10 ghz) to meet doppler radar, adc and receiver blocking tests
I don't know. You can add am, fm, pm and pulses to the signal, so you can mark the device and circuit