B+K precision 4075B User Manual page 114

Accuracy
Modulation Characteristics
Amplitude Modulation (AM)
Internal Modulation
Frequency Modulation (FM)
Internal Modulation
Deviation
Frequency-shift Keying (FSK)
Sweep Characteristics
Sweep Shape
Sweep Time
Sweep Trigger
Burst Characteristics
Waveforms
Trigger Source
Inputs and Outputs
Trigger IN
Sync OUT
Modulation IN
Marker OUT
External Reference OUT
External Reference IN
Internal Trigger
Repetition
Resolution
Accuracy
General
Display Resolution
Remote Interface
1.800.544.2843
Phase
Carrier
Source
Depth
Carrier
Source
Carrier
Source
Rate
Count
Positive TTL pulse, user programmable in arbitrary waveform, 50 Ω
USB (USBTMC-
www.calcert.com
15
10 20
5 25
0 30
± 10 ppm for DDS, ± 20 ppm for Arbitrary
-180 to +180 degrees with 0.1 degree resolution
Sine, Square, or Triangle
Internal, External
0.01 Hz – 20 kHz
0% to 100%
Sine, Square, or Triangle
Internal, External
0.01 Hz – 20 kHz
1 uHz to max frequency/2
Sine, Square, or Triangle
Internal, External
≤ 1 MHz
Linear and Logarithmic, up or down
10 ms to 500 s
Internal, External, Continuous, or Burst
Sine, Square, Triangle, Pulse, Arb
1-999,999 cycles
Manual, Internal, External
TTL Compatible
Maximum rate: 20 MHz
Minimum width: 20 ns
Input impedance: 10 kΩ nominal
TTL pulse at programmed frequency, 50 Ω impedance
5 Vp-p for 100% modulation
10 kΩ input impedance
DC to 50 kHz bandwidth
impedance
10 MHz clock for synchronization, TTL, 50 Ω impedance
10 MHz from an external source, >1 kΩ impedance
1 μs to 100 s (0.01 Hz – 1 MHz)
4 digits
± 0.002%
400 × 240 dots
USB (USBTMC-compliant) and GPIB
101
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