HP 8920A - Page 628

Index
628
mode, 369
Signaling Encoder screen, Digi Page
mode, 374
Signaling Encoder screen, EDACS
mode, 384
Signaling Encoder screen, LTR mode,
397
Signaling Encoder screen, NAMP-
NTAC mode, 358
Signaling Encoder screen, NMT mode,
425
data rate
encoder, 367
Data Spec
Call Bit screen, 198
data stream
CDCSS, 372
outputting, 370
outputting digital paging, 377
rate, 369
data type
pager, 286
Date
Configure screen, 50, 258
date and time, 50
dBm
displaying results in, 61
dc
power, grounding for safety, 565
power, source, 583
supply, connector, 565
dc bias
offsetting, 488
dc coupling, 452
input, 348, 360, 370, 375, 379, 384,
394, 397, 426, 433, 488
offsetting bias, 488
output, 346, 356, 369, 374, 379, 383,
394, 397, 424, 432, 488
DC Current
AF Analyzer screen, 103
dc current
zeroing measurement offset, 103
DC CURRENT MEASUREMENT con-
nector
description, 565
DC FM zero, 488
DC INPUT connector
description, 566
DC Level
AF Analyzer screen, 104, 110
Duplex Test screen, 343
RF Analyzer screen, 478
RF Generator screen, 490
RX Test screen, 500
TX TEST screen, 554
TX Test screen, 102, 553
dc level
measurement, 102, 110, 343, 478, 490,
500, 553
dc wave
function generator, 395
DCFM, 348, 360, 370, 375, 379, 394,
397, 426, 433, 488
decimal format, 63
decoder
AMPS-TACS, 271
CDCSS, 280
digital paging, 285
DTMF, 289
EDACS, 295
function generator, 301
input attenuator, 107, 475
LTR, 305
MPT 1327, 311
NAMPS-NTACS, 271
narrowband, 297
NMT, 316
selecting, 270
set up for, 270
squelch effects, 477
tone sequence, 335
wideband, 297
decrement
changing setting, 65
De-Emp Gain
AF Analyzer screen, 104
De-Emphasis
AF Analyzer screen, 104
Duplex Test screen, 346
TX Test screen, 554
De-emphasis
Analog Meas screen, 245
de-emphasis
bypassing, 104, 346, 554
effect on DTMF frequency, 291
filter, description, 291
gain, 104
input level, 273, 282, 291, 302, 336
off for digital paging, 287
off for NMT decoder, 319
selecting, 104, 346, 554
default settings
base, 79
changing, 78, 79
power-on, 78
delay
busy/idle, 357
first bit, 357
word sync, 357
Delet Ins
Tests (External Devices) screen, 539
Delet Stp
Tests (Order of Tests) screen, 529
delete
global user key assignment, 83
local user key assignment, 82
RAM contents, 547
register contents, 77, 547
Delete Ch
Tests (Channel Information) screen,
526
depth
AM, 59
Description
Tests (Main Menu) screen, 522
DET OUT connector
description, 566
Detector
AF Analyzer screen, 105
Analog Meas screen, 246
Call Configuration screen, 251
Duplex Test screen, 347
TX Test screen, 555
detector
peak, 105, 108, 347, 555
rms, 105, 347, 555
selecting, 105, 347, 555
deviation
FM, 59, 106, 348, 474, 556
device-under-test
connecting, 40
for NMT encoder, 426
diagram