Hi-Pwr Stereo Cassette  (120-1992)    Specifications    Faxback Doc. # 8266

POWER SUPPLY......................................................14.4V DC
(Negative Ground System)

TAPE MODE
                                      NOMINAL........................LIMIT

Maximum Output (MTT-112B)..............20W.............................18W
Output Power at 10% THD (MTT-118)......14W.............................12W
Cross Talk (MTT-121)...................40dB...........................35dB
Wow and Flutter (Wrms JIS MTT-111).....0.2%..........................0.35%
Frequency Response (MTT-257G)
   40Hz.....................................................-2dB [+3/-6dB]
   1kHz................................................................0dB
   12.5kHz...................................................-2dB [+3/5dB]

AM MODE
Modulation: 30% 400Hz

Frequency Coverage....................520-1720kHz..............530-1710kHz
Usable Sensitivity (S/N=20dB)..........30microV...................50microV
IF Rejection Ratio (600kHz)...........46dB............................40dB
Image Rejection (1400kHz)..............55dB...........................45dB
Distortion (5mV Input).................1%...............................3%
AGC (50mV 1000kHz......................65dB...........................50dB

FM MODE
Modulation:..............................Mono - INT 1 kHz 75kHz deviation.

                       Stereo - Main Carrier (L+R) 3405kHz deviation (46%)
                                 Sub-Carrier (L-R) 34.5kHz deviation (46%)
                                          Pilot 19kHz, 6kHz deviation (8%)
                                   Main, Sub, Pilot 75kHz deviation (100%)

Frequency Coverage...................87.5-108.1MHz...........87.6-108.0MHz
Quieting Sensitivity
                    (S/N=30dB)........5microV.....................10microV
Image Rejection.......................45dB............................40dB
IF Rejection...........................85dB...........................65dB
Stereo Separation (1mV I/P) INT. 1 kHz Filter)
   L->R...............................36dB............................30dB
   R->L...............................36dB............................30dB

CD MODE

Frequency Response.......................20Hz-25kHz.............50Hz-20kHz
Input Sensitivity 10% THD................80mV.....................50-140mV

Note:  Nominal specifications represent the design specifications.  All
       units should be able to approximate these - some will exceed and
       some might drop slightly below these specifications.  Limit
       specifications represent the absolute worst condition which still
       might be considered acceptable; in no case should a unit fail to
       meet limit specifications.

(LB/all-08/11/94)