Tính năng:

The JAX-9B weather facsimile receiver is a very compact and lightweight solution, incorporating a set of enhanced features that allows for flexible operation.

The received fax broadcasts are recorded on thermal recording paper, using a thermal head with less moving parts. JRC integrated an automatic frequency selection, allowing for optimised receiving. The JAX-9B can receive in four different modes.


Giá: Liên hệ

Thông số kỹ thuật

Model JAX-9B
Functional ability
Recording system solid state thermal head
Recording paper 1)thermo sensitive recording paper
Effective recording width 256mm (10”)
Index of cooperation (IOC) 576 or 288
Scanning speed 60, 90, 120, 240 SPM
Scanner resolution 8 dots/mm
Scanning line density approx. 7 lines/mm, 3.5 lines/mm
Phase matching automatic and manual
Halftone recording 16 steps by dither pattern
Negative/positive recording manual
External receiver connect. 0dBm, 600Ω
Operation modes automatic, manual, forced, timer programme
Timer programme channel 15 channels
JSC adapter connection yes (for scrambled broadcasts)
Setup data list recording receiving frequency list, timer programme channel list
Setup data storing EEPROM
Self test function recording and panel test
Automatic time correction input via GPS data
Image data output display received images on PC (option)
Remote maintenance yes (option)
Synthesised receiver
Receiving system phase locked type frequency synthesised with up-conversion and double super heterodyne type
Frequency range 2.0000 to 24.9999 MHz
Frequency selection automatic
Frequency memory up to 90 channels
Sensitivity 2µV (+6dBµ) or less for antenna input to obtain the output of -5dBm at 20dB S/N
IF selectivity 6dB down point: 2.4 kHz to 3 kHz
66dB down point: 6 kHz or less
Image rejection ratio more than 60dB
Environmental conditions
Ambient temperature operation: -15ºC to +55ºC
performance: 0ºC to +40ºC
Ambient humidity 93% (40ºC) or less
recording is 80% or less
Power supply DC 12/24/32V 10% to +30%, 70VA or less
Optional items
AC/DC power supply NBA-5143
PC interface kit 2) 7ZZNA4016
Fax image display 3) 7ZZNA4017
Joint box (cable insertion Ø12mm) JQD-69C
Whip antenna (6m) NAW-60
Antenna feeder RG-10/U and RG-10/UY
Recording paper 6ZPTS00108

1) Width 260mm and height 25m per roll

2) Terminal block (TB103) for PC connection – JRC RMS

3) RS422/USB converter, image viewer software and manual (requires 7ZZNA4016)