Agilent Technologies E1441A user service IDN?, 124

execution errors, 141 Ext Trig Terminal, 54

Ext Trig/FSK/Burst input terminal, 54 logic levels, 54

external rate, FSK, 110 external source, sweep, 44 external triggering, 53, 122

F

Faceplate indicators and Connectors, 16 Face-plate Inputs, 137

Failed indicator, 16 firmware revision, 56 floating, 157

Floating signal generators, 157 floating-point, arb waveform data, 77 FM (frequency modulation)

carrier frequency range, 31 carrier waveshape, 31 modulating frequency range, 32, 105 modulating waveshape, 32, 106 operation, 30

peak frequency deviation, 105 sync signal, 32

technical description, 159 format

common command, 70 SCPI command, 70

FORMat subsystem, 84 FORMat

BORDer, 84

BORDer?, 84 frequency

arb waveform limits, 22, 107 conflict with duty cycle, 22 conflict with function, 22, 107 limits, 106

selection, 21, 106

Frequency and Burst Rate Adjustment, 178 Frequency Characteristics, 135 frequency deviation, FM, 32, 105 Frequency Sweep, 137

frequency sweep, 43 sweep, 43

Frequency Verification, 167 Frequency-Shift Keying (FSK), 40

FSK

carrier frequency range, 40 internal rate, 41, 109 maximum external rate, 110 modulating (hop) frequency, 41, 109

operation, 40 source, 42, 109 sync signal, 40 technical description, 160

FSK input terminal, 54

Function Gain and Linearity Adjustment, 179 Function Gain and Linearity Verification, 168 Function Generator Tutorial, 153

Function reference (VXIplug&play). See online help. function, conflict with amplitude, 20

function, conflict with frequency, 20 function, modulation matrix, 20

G

gate source, burst modulation, 104

General Calibration/Adjustment Procedure, 177 General Information, 13

general procedure, 177 General Specifications, 138

GET (group execute trigger), 53, 122 ground loops, 157

Group Execute Trigger (GET), 53, 122

H

hop frequency, FSK, 41, 109

I

*IDN?, 124, 126

IEEE 488.2 Common Commands, 124 implied commands, 71

Indicators, faceplate, 16

inherent offset, arb waveforms, 112 initial operation, 17

interface triggering, 53, 122 internal burst rate, 39, 103 internal FSK rate, 41, 109

internal operations, arbitrary waveforms, 46 internal triggering, 53, 122

interrupt priority, 15

J

Jumper, security, 175

L

linear spacing, sweep, 44, 113 linking commands, 71 logarithmic spacing, sweep, 44, 113 logic levels

Ext Trig/FSK/Burst input terminal, 54

202 Index