
5
SPECIFICATIONS
1. Code
Morse Code (CW), Baudot Code (RTTY) and ASCII (RTTY & KCS)
2. Characters
Alphabet, Figures, Symbol and Special Characters
3. Speed
Morse:
Receiving 5–50 Words/Minute (Automatic Track)
Transmitting 5–50 Words/Minute (Weight 1:3 ~ 1:6)
Baudot/ASCII:
45.45, 50, 56.88, 74.2, 100, 110, 150, 200, 300, 600, 1200, 2400,
4800, 9600 Baud
NOTE:
Details are mentioned in 2-1. 8.
4. Input
AF Input Impedance:
CW, RTTY and ASCII: 500 ohms
KCS Input Impedance:
500 Ohms
TTL Level Input:
Common to CW, RTTY and ASCII
RS232C Input:
Common to CW, RTTY and ASCII
5. AF Frequency
MORSE:
830 Hz
RTTY (Baudot/ASCII):
Mark
1275 HZ (Low-Tone), 2125 Hz (High-Tone)
Shift
170 Hz, 425 Hz, 850 Hz + Fine Tuning
KCS:
Mark
2400 Hz
Space 1200 Hz
6. Output
Keying Output:
CW
80 mA, 200 V (Optoisolator)
FSK
80 mA, 200 V (Optoisolator)
REMOTE
200 mA, 100 V (Optoisolator)
PTT
100 mA, 100 V (Optoisolator)
AFSK Output Impedance:500 ohms (Common to CW, RTTY and ASCII)
RS232C Output:
Common to CW, RTTY and ASCII
7. AFSK Output Frequency
MORSE:
830 Hz
RTTY (Baudot/ASCII)
Mark
1275 Hz (Low-Tone), 2125 Hz (High-Tone)
Shift
170 Hz, 425 Hz, 850 Hz + Fine Tuning
KCS
Mark
2400 Hz
Space 1200 Hz
8. Display Output
Composite Video Signal Output Impedance: 75 ohms
Содержание Theta-9000e
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