The Agilent E8267D is a fully synthesized signal generator with high output power, low phase noise, and I/Q 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.