Signal Hound VSG25A Vector Signal Generator (100 MHz ~ 2.5 GHz)

Frequency Range: 100 MHz to 2.5 GHz (useable down to 80 MHz)

Frequency Resolution: < 1 Hz

Timebase

Accuracy (excluding temperature drift): ± 5 ppm / year

Temperature Drift: typically -0.2 ppm/°C.

Adjustable to ± 1 ppm

Amplitude: CW Absolute Amplitude Accuracy: -40 to +10 dBm, ± 1.5 dB

Dac Clock/Sample Rate: 53.333 kHz to 180 MHz

Typical SSB Phase Noise (1 GHz)

Offset Frequency/ dBc/Hz typical

100 Hz/ -68

1 kHz/ -88

10 kHz/ -102

100 kHz/ -105

1 MHz/ -132

AM/FM

Modulation Rate: 30 Hz to 40 MHz

AM THD: < 1%

FM THD: < 0.1% (0.01% typical)

Pulse

Pulse width: 6 ns to 25 ms

Duty cycle minimum: 0.00025% (pulse period ≤1.0 s)

Duty cycle maximum 99.9% ("off" time > 6 ns)

On/off ratio > 45 dB (typically 60 dB)

Multi-Tone

Tone count, 2 to 1023 with optional center notch

Tone spacing: 1 kHz to 10 MHz

Tone Phase Relationship: parabolic or random

Operating Temperature: Standard 32°F to 122°F (0°C to +50°C)

Size and Weight: 5.5" x 2.25" x 1.0" (140mm x 57mm x 25mm) 0.5 lb. (227 gm)

Power Consumption: 2 Watts (typ)

Interface: USB 2.0

System Requirements: Windows Operating System, x64_86 architecture

Datasheet