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  幢5楼东侧
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产品展示  

JRC JAX-91
 
SPECIFICATIONS
Facsimile
Recorder
Recording system Solid-state scanning by thermal head
Recording paper Thermosensitive
400mm(W) × 100m(L)/roll
Effective scanning line 384mm
Index of cooperation 576 and 288
Scanning speed 60, 90, 120, 180 and 240 spm
Scanning density Approx. 4.7 lines/mm(576)or approx. 2.4
lines/mm(288)
Scanning resolution 8 dots/mm
Phasing Automatic/manual
Tuning indicator LED indicator with radio interference detector
Signal input 1900Hz ± 400Hz, 600 ohm
Start and stop modes
(1) Automatic
All actuation is performed automatically.
(2) Semi-automatic
The IOC and scan speed are manually selected and Phase matching recording and stop are automatically Controlled.
(3) Manual
All the operations are manually preset.
(4) Program
The operations sre programmed using
the Internal timer.
Synthesized
Receiver
Receiving system Double superheterodyne with PLL frequency synthesizer
Mode of reception F3C
Frequency range LF/80kHz - 160kHz
HF/2MHz - 24.9999MHz
Frequency display 6-digit LED (10MHz to100Hz digits)
Frequency setting Direct selection from ten keys
Frequency memory Up to 90 spot frequencies presettable from ten-key pad
Frequency bands Automatically selectable from 5 bande
Sensitivity LF/10μV(+20dBμ)or less
HF/2μV(+6dBμ)or less
for antenna input to obtain the output of
-5dBm at 20dB S/N
Image rejection ratio 70dB or more
Signal selectivity 6dB down 2.4kHz to 3.0kHz
60dB down 6kHz or less
66dB down 10kHz or less
ISB receiving(Δf) By the use of UP/DOWN switch
Signal output 0dBm at 600 ohm
Output frequency 1900Hz ± 400Hz
Programming
Functions
Number of programs 15 programs
Contents of memory Times of recording start and stop, receiving frequency, fully automatic/semiautomatic mode, IOC, scan speed and half-tone on/off
Storing method Keying from ten-key pad and fuction keys
General Power supply 80 - 132VAC or 160 - 246VAC, 50/60Hz,
single-phase.
Power consumption 130VA or less
♦ COMPONETNS
Item Q'ty
Facsimile Receiver 1
Protective Cover 1
Standard Spare Parts 1set
Operation Manual 1copy
Table of Broadcast Schedule 1copy

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