Audio Specification - VTech PDL GX Manual

V
TECH
TITLE PDL GX Internal Product Specification
MODEL PDL GX

4.3 Audio Specification

Specifications marked with * are guaranteed at the nominal testing temperature and voltage on all units
with the use of automated production test equipment (ATE).
Parameter
* Transmit Objective Loudness Rating (TOLR)
* Receive Objective Loudness Rating (ROLR)
* Sidetone Objective Loudness Rating (SOLR)
* Receive volume adjustment range
* Transmit Direction Acoustic Overload (into microphone)
* Receive Direction Acoustic Overload (from receiver)
Transmit Direction Noise
Receive Direction Noise
Peak Acoustic Pressure
Notes:
1. Tested using 0kft of simulated telephone line
2. Tested at normal (low) volume level
3. Base unit connected to 0kft of simulated telephone line terminated with 900Ω
4. Acoustic level that results in 5% THD, measured at 1kHz through a 5kHz lowpass filter
5. Handset isolated from sound input and mechanical disturbances
6. Tested at high volume level
Reference: PRC 00DM
This document is proprietary to V
Specifications are preliminary and are subject to change without notice.
E
NGINEERING
1
1,2
3
5
2,5
6
Revision: 3.0
E C L
TECH NGINEERING ANADA
C L
ANADA
Min Typ
-40 -46
51 +46
+3 +8
12 TBD
4
105
4
105
.
TD
IMITED
Max Units
-53 dB
41 dB
+19 dB
TBD dB
dBspl
dBspl
20 dBrnC
40 dB(A)
130 dBspl
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