National rq 435se sm

Page 2

RQ-4353E

Item Value

Consuming Power inTPJl-a-yback- VR min. - less than (W) 6
Recording Signal Current + - (mA) 0.05
Recording Bias Current (mA) . 04550.08
Input Level (dB) at '1 kHz MIC -64i5
Erasing Current fl H I --(HmA)I _ 11i3
Erasing Rate more than (dB) I- 50
Playback Amp. Gain (dB) at 1 kHz fl _77_-l:3
Cross Talk (Track to Track) more- than (dB)_ J 55 L
Overall Signal to Noise Ratio Lmore than (dB) -i ' 35
Pressure Roller Pressure fl (gr)_- 500 $50
Takeup Tension H I (gr-cm) i I E15 _
Fast Forward Tension more than (gr-cm) -- _ 50
Rewind Tension I # more than (gr-cm) l 50
Back Ten-tsion (gr-cm-)-_| -- 2i;
IPad Pressure REE: (gs-l -- "-
Rewind Time (with C-GB) less than (sec) 90
Fast Forward Time (with fiC-60) less than-(sec) 1 1(4).
Tape Speed Accuracy -- Within (%) 1 i3
Tape Speed Fluctuation less than (2%) r 2
Wow &1 Flutter 7-1 /2 ips Tess than-(%) F - -

S-S/A ips - T less than (%) --

1-7/8 ips less than (%) -- 0.4 (RMS)
ARA Radio Sensitivity J I 4 (dB) 55 -
FM Radio Sensitivity L less than (dB)- 25 ---

I I - _-I-

Separation more than (dB)