Chapter 6
Specifications
Analog Signal Outputs
All 2700 series configurations except SYS-2720 contain an ultra-low distortion
analog sine wave generator and two independent transformer-coupled output stages.
The SYS-2712 and SYS-2722 configurations also contain a dual-channel D/A signal
generator for enhanced capabilities. Option “BUR” adds analog-generated sine burst,
square wave, and noise signals. Option “IMD” adds analog-generated IMD test signals.
Unless otherwise noted, all specifications are valid only for outputs ³150 µVrms
[420 µVpp].
Analog Output Characteristics
Source Configuration Selectable balanced, unbalanced, or CMTST
(common mode test).
Source Impedances
Balanced or CMTST 40 W (±1 W), 150 W
1
(±1.5 W), or 600 W (±3 W).
Unbalanced 20 W (±1 W) or 600 W (±3 W).
Max Floating Voltage 42 Vpk (outputs are isolated from each other).
Output Current Limit Typically >80 mA.
Max Output Power into 600 W
Balanced +30.1 dBm (Rs = 40 W).
Unbalanced +24.4 dBm (Rs = 20 W).
Output Related Crosstalk
10 Hz–20 kHz £ –120 dB or 5 µV, whichever is greater.
20 kHz–100 kHz
£ –106 dB or 10 µV, whichever is greater.
Low Distortion Sine Wave Generator
Frequency Range 10 Hz–204 kHz.
Frequency Accuracy
High-accuracy mode ±0.03%.
Fast mode ±0.5%.
Getting Started with Your 2700 Series Instrument 51
NP0020.00006.009
1
200 W ±2 W with option “EURZ”
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