18
Source Parameter Range
I/Q baseband inputs Impedance 50 or 600 Ω
I offset [600 Ω only] ± 5 V
Q offset [600 Ω only] ± 5 V
I/Q baseband outputs I/Q offset adjustment ± 3 V
I/Q offset resolution 1 mV
I/Q gain balance ± 4 dB
I/Q attenuation 0 to 40 dB
I/Q low pass filter 40 MHz, through
RF output I/Q offset adjustment ± 50%
I/Q gain balance ± 4 dB
I/Q attenuation 0 to 40 dB
I/Q quad skew
[≤ 3.3 GHz] ± 10°
[> 3.3 GHz] ± 5°
I/Q low pass filter 2.1 MHz, 40 MHz, through
I/Q baseband outputs
1
Differential outputs I, I, Q, Q
Single ended I, Q
Frequency range DC to 40 MHz [with sinewave]
Output voltage into 50 Ω (1.5 V P-P) [with sinewave]
Output impedance 50 Ω nominal
Specifications for I/Q Characteristics
I/Q adjustments
Channels 2 [I and Q]
Resolution 16 bits [1/65,536]
Arbitrary waveform memory
Maximum playback capacity 8 megasamples (MSa)/channel [Option 601]
64 MSa/channel [Option 602]
Maximum storage capacity 1.2 GSa [Option 005]
2.8 MSa [Standard]
Waveform segments
Segment length 60 samples to 8 or 64 MSa
Maximum number of segments 1,024 [8 MSa volatile memory]
8,192 [64 MSa volatile memory]
Minimum memory allocation 256 samples or 1 KB blocks
Waveform sequences
Maximum total number of segment files
stored in the non-volatile
file system 16,384
Sequencing Continuously repeating
Maximum number of sequences 16,384 [shared with number of segments]
Maximum segments/sequence 32,768 [including nested segments]
Maximum segment repetitions 65,536
Baseband generator
[arbitrary waveform mode]
[Option 601 or 602]
1. Parentheses denote typical performance.
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