15-1
IM 703155-01E
Specifications
15
15.1 Performance
IQ Signal Output Section
Item
Specifications
Number of channels
2 or 4 channels (differential output), 8 channels (single-ended output)
Waveform memory size
64 Mpoints or 128 Mpoints
Output resolution
14 bits
Output resistance
50
±
1
Ω
(1 kHz sine wave)
Rated load
50
Ω
Output range
–1.5 to 2.5 V (at 50
Ω
load)
(the value of AC peak + DC voltage offset)
Output amplitude
3.0 Vp-p AC (at 50
Ω
load, output signal band
≤
100 MHz)
Amplitude accuracy
1
±
0.2 dB (at 50
Ω
load, 1 kHz sine wave)
DC voltage offset accuracy
1
±
(setting
×
1% + 3 mV), at 50
Ω
load
Skew between signals (between OUTs)
1
Within
±
1.5 ns (when low-pass filter is through)
Skew between signals (between I and Q)
1
Within
±
1.0 ns (when low-pass filter is through)
Low-pass filter
Through, 100 MHz, 30 MHz, 6 MHz (–3 dB, typical value
2
)
(Butterworth)
Reference Clock Section
Item
Specifications
Frequency range
300 kHz to 300 MHz
Frequency resolution
1 Hz
Frequency stability
3
±
1 ppm
Aging
±
1 ppm/year
1 Under standard operating conditions after 30-minute warm-up and calibration
2 Typical value represents a typical or average value. It is not strictly warranted.
3 Under standard operating conditions after 30-minute warm-up
Chapter 15 Specifications
