TAD-274  (430-0760)            Specifications           Faxback Doc. # 8021

Power Supply.............................................AC/DC Adapter
Power Consumption...............................................300 mA
Dimensions (HxWxD)...................3 3/32 x 6 21/32 x 8 27/32 inches
                                                  7.9 x 16.9 x 22.5 cm
Weight....................................................1 lb. 15 oz.

Tape Recorder

Tape Speed.................................................2.38cm/sec.
Wow and Flutter............................0.3 (incoming and outgoing)
S/N Ratio........................................................35 dB
Frequency Response......................................500 Hz - 3 kHz
Distortion........................................................10 %
Erase Ratio......................................................40 dB
Sensitivity....................................................-13 dBm
Remote Control Sensitivity...........................+5 dBm to -30 dBm


Answering System

Number of Rings Before Answering.............................About 2-5
Maximum Incoming Message Time...................................2 min.
VOX Operation Time Without Sound..........................8-10 Seconds

Telephone

Pulse Dialing:
Dialing Rate....................................................10 pps
Make Ratio........................................................40 %
Inter-Digital Pause.............................................850 ms
Access Pause............................................Approx. 2 Sec.
Tone Dialing.............................................Standard DTMF
Memory Capacity:
Pulse Mode...................................................16 Digits
Tone Mode....................................................15 digits
Memory Positions..............................21 (Memory-20, Redial-1)
Redial Memory Capacity:
Pulse Mode...................................................32 Digits
Tone Mode....................................................31 Digits

Accessories

Message Tape.....................................................MC-30
AC adapter............................................9 Volt DC 300 mA
Wall Mounting Bracket

Operating Parameters

Interface...................................................Loop Start
Ringer..............................Standard Bridged Ringer 15.3-68 Hz
                                                   Sine or Square Wave
                                         40-130 Volts Ring Signal, rms
Current........................................20-100 mA DC (off hook)
Resistance.............................More Than 5 Meg. Ohms (on hook)
                                               100-300 Ohms (off hook)


(jlc-08/16/93)