Agilent / HP / Keysight 3325A

This unit is first with microhertz resolution below 100KHz along with frequency coverage from .000001Hz to 20.999999999MHz.

Signal purity, accuracy and stability are as good or better than earlier stand-alone HP synthesizers.

The harmonics are 65dB down below 50KHz and you can externally modulate with AM and PM.

This is also a high performance function generator providing precision waveforms with synthesizer accuracy and resolution.

Functions: sine, triangle, square, negative & positive ramps

Frequency range: 1µHz to 20.999 999 999MHz (sine)

Resolution: 1µHz <100KHz, 1MHz >100KHz

Frequency accuracy: ±(0.4% setting +0.2% of range)

Phase offset - phase lock modes: resolution: 0.1°, range: ±719.9°

Output amplitude: 1mVpp to 10Vpp into 50ohms

DC Offset: 0 - ±5.0V

Sinewave AM modulation

Ten store/recall registers

HP-IB interface

Output connector: BNC(f)

100, 120/220 Vac ±10%, 240Vac +5% -10%; 48-66Hz operation

Weight: 20lb; Size: 133mm (5.25in)H x 426mm (16.75in)W x 498mm
(19.63in)D

1µHz to 21MHz, 1µHz resolution

Sine, square, triangle, ramp and phase offset functions

Internal programmable modulation source

DC to 60MHz sync output

LOG, LIN and discrete sweep

GPIB programmability

Amplitude range: 10Vp-p -1mVp-p

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