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• DC synthesized FM

• Simultaneous AM/FM or

ΦM/pulse with flexible input selection and addi-

tional LF output 0.5 Hz to 1MHz

•Dual internal modulation generator with these waveforms; sine, square,

triangle, positive and negative ramp, Gaussian noise, uniform noise,

swept sine and dual sine up to 1 MHz rates.

•Pulse modulator with 80 dB on/off ratio with a 10 ns risetime (>3.2 GHz)

for radar and EMC applications

•Internal pulse generation with free-run triggered doublet and gated modes

AM FM ΦM

Bandwidth 100 kHz (1 MHz) Bandwidth dc to 10 MHz Bandwidth dc to 100 kHz (1 MHz)

Modes Deviation Deviation

Linear (>90%) 16 MHz at 20 GHz 160 radians at 20 GHz

Exponential (>25 dB) 32 MHz at 40 GHz 320 radians at 40 GHz

Internal pulse generator 14 MHz max PRF

Pulse modulation (<3.2 GHz) 10 Hz to 1 MHz PRF

Pulse modulation (>3.2 GHz) 10 Hz to 20 MHz PRF

Microwave PSG – A Series

Optimized to meet your analog modulation needs with all of the features of

the PSG-L Series.

Agilent E8251A 250 kHz – 20 GHz

Agilent E8254A 250 kHz – 40 GHz

Pulse repetition frequency

1 2 3 4 5 6 7 8

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Agilent Technologies PSG Manual de usuario Pagina 3