Agilent E4438C ESG Vector Signal Generator - Advanced Test ...

Maximum deviation 3 Standard With Option UNJSpecifications for Analog ModulationFrequency bandsBand Frequency range N number123456250 kHz to ≤ 250 MHz> 250 MHz to ≤ 500 MHz> 500 MHz to ≤ 1 GHz> 1 to ≤ 2 GHz> 2 to ≤ 4 GHz> 4 to ≤ 6 GHz10.51248Frequency modulation 1, 2ResolutionN x 8 MHzN x 1 MHz0.1% of deviation or 1 Hz, whichever is greaterModulation frequency rate 4 [deviation = 100 kHz]Coupling 1 dB bandwidth 3 dB bandwidthFM path 1[DC]FM path 2 [DC]FM path 1 [AC]FM path 2 [AC]DC to 100 kHzDC to 100 kHz20 Hz to 100 kHz20 Hz to 100 kHz(DC to 10 MHz)(DC to 0.9 MHz)(5 Hz to 10 MHz)(5 Hz to 0.9 MHz)Deviation accuracy 3 [1 kHz rate, deviation < N x 100 kHz]< ± 3.5% of FM deviation + 20 HzCarrier frequency accuracy relative to CW in DCFM 3, 5±0.1% of set deviation + (N x 1 Hz)Distortion 3 [1 kHz rate, dev.= N x 100 kHz]< 1%FM using external inputs 1 or 2SensitivityInput impedance1 V peakf or indicated deviation50 Ω, nominalFM path 1 and FM path 2 are summed internally for composite modulation.The FM 2 path is limited to a maximum rate of 1 MHz. The FM 2 path mustbe set to a deviation less than FM 1 path.1. All analog performance above 4 GHz is typical.2. For non-Option UNJ units, specifications apply in phase noise mode 2 [default].3. Refer to frequency bands on this page to compute specifications.4. Parentheses denote typical performance.5. At the calibrated deviation and carrier frequency, within 5 °C of ambient temperatureat time of calibration.12