5. Installation
Saracom Co., Ltd. Q/A
20
3.3 Hardware Specification
1)
RF receiving part
•
Receiving Frequencies : 518kHz, 490kHz / 4209.5kHz
•
Sensitivity : Below 2
㎶
(emf) for 50 ohm dummy load
•
Selectivity : Above 300Hz for 6dB bandwidth,
Below 2kHz for 60dB bandwidth.
•
Leakage emission : Less than 4nW in 50
Ω
DUMMY antenna
•
Protection of input circuit : Withstanding 30Vrms of RF signal
•
Self-diagnosis function : Frequencies generator for the 518kHz
±
85Hz,
490kHz
±
85Hz, 4209.5kHz
±
85Hz
2)
Micro processor
•
CPU : S3C44B0X(SAMSUNG),Clock frequency of MAX 66MHz
•
ROM : 2M byte (Execution program and English character font
built-in)
•
RAM : 8M byte
•
RTC : CPU itself built-in RTC use
3)
Printer(Option)
•
Type and Model No. : Thermal Printer (DPU
–
414)
•
Printing : English (16 x 16dpc) / Korean (16 x 16dpc) each
40 Characters printing possibility in one line
•
Printing speed : 52.5cps(characters per second) / normal
•
Printing capacity : More than 250,000 characters per printing paper one roll
•
Connection : Serial / RS232C / 9 Pin /D-SUB
•
DOT : Total number of dots - 9 x 320 dots / line
Character matrix - 9(w) x 7(H) dot
Space between characters -1dot
4)
Environmental condition
文件使用
"pdfFactory Pro"
试用版本创建
www.fineprint.com.cn
上海聚祥电子通信设备有限公司
www.juxiangdianzi.com
电话:
28631117