TAD-512  (430-0751)           Specifications          Faxback Doc. # 6438

GENERAL

Power Requirement:.............................AC 120V 60 Hz/DC 9V 400 mA

Power Consumption:...........................................5 or 6 Watts

Dimensions:..................................2 1/8 x 9 3/4 x 6 3/8 Inches

Weight:.........................................................1 3/4 lbs

TAPE RECORDER

Tape Speed:..................................................4.75 cm/sec.
Wow and Flutter:.....................................................0.3%
Incoming Rewind Time (SFC-60):................................120 Seconds

S/N Ratio:....................................33 dB Incoming and Outgoing

Frequency Response (1 kHz Reference):

  Outgoing Announcement Cassette:......-4 dB at 500 Hz and -3 dB at 3 kHz
  Incoming Message Cassette:..........-4 dB at 500 kHz and -4 dB at 3 kHz

Distortion:............................................................4%
Erasing Ratio:......................................................40 dB
Recorder Sensitivity:.........................-12 dBm (Rec/Play at 1 kHz)
Memory Back-Up Time:...................................More than 12 Hours
Remote Control:.........................................DTMF Tone Control

ANSWERING MACHINE

Number of Rings Before Answering:

  With New Messages:...............................................2 or 3
  With No New Messages:............................................4 or 5

Maximum Incoming Message Time:..........................60 Seconds (+/-5)
VOX Operation Time Without Sound:...............................7 Seconds
CPC Detection Time:................................................350 ms
CPC Invalid Time at Beginning of Outgoing Message:..............2 Seconds

OPERATION PARAMETERS

This information is supplied to assist you in answering possible
technical questions from your telephone company.

Interface:.....................................................Loop Start
Ringer:.............................................Standard Bridged Ring
                                           15.3-68 Hz Sine or Square Wave
                                                 40-105 Volts Ring Signal
Current:..........................................20-130 mA DC (Off Hook)
Resistance:..................................More than 10 Mohms (On Hook)
                                                      300 Ohms (Off Hook)

(LB/smc-05/24/94)