Icom IC-7610 Instruction Manual advanced - Page 40

Data mode (AFSK) operation, Transverter operation, Transverter setting example

Get Icom IC-7610 PDF manuals and user guides View all Icom IC-7610 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 40 highlights

2. ADVANCED OPERATIONS Data mode (AFSK) operation You can operate in a data mode using AFSK (Audio Frequency Shift Keying). LWhen operating RTTY in the AFSK mode, PSK31 or JT65 with a PC application software, refer to the software's instruction manual. 1. Connect a PC or other device to the transceiver. 2. Set the operating band and data operating mode. (Example: 50 MHz band, FM-D1) Data mode 3. Refer to your application software manual for setting and communication details. LWhen operating in the SSB data mode, adjust the device's output level to be within the ALC zone. TIP: The carrier point is displayed when operating AFSK in the SSB data mode. See the illustration below for a tone-pair example in the LSB mode. 2295 Hz 170 Hz 2125 Hz Transverter operation You can use the Transverter function as an exciter for a transverter. DDTransverter setting example This is an example of operating a 144 MHz band transverter using the IC-7610's 50 MHz band. 1. Connect the 144 MHz band transverter's RF output to [X-VERTER]. 2. Set the operating band and mode. (Example: 50 MHz band (MAIN), SSB) 3. Rotate MAIN DIAL to set the frequency. (Example: 50.000.00) 4. Turn ON the "Transverter function" in the following item (Example: 94 MHz). MENU » SET > Function > Transverter Function 5. Set the "Transverter Offset" in the following item. MENU » SET > Function > Transverter Offset ••The offset frequency (94.000) set in this item is added to the operating frequency (50.000.00) to operate the 144 MHz band transverter. LThe first digit "1" is not displayed. Therefore, 144 MHz is displayed as "44.000.000." Space Carrier point (displayed frequency) Mark 6. Push EXIT several times to close the SET screen. Displayed while the Transverter function is ON. 144.000.00 MHz 145.000.00 MHz 7. Rotate MAIN DIAL to set the frequency. 36

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
36
2. ADVANCED OPERATIONS
Data mode (AFSK) operation
You can operate in a data mode using AFSK (Audio
Frequency Shift Keying).
L
When operating RTTY in the AFSK mode, PSK31
or JT65 with a PC application software, refer to the
software’s instruction manual.
1.
Connect a PC or other device to the transceiver.
2.
Set the operating band and data operating mode.
(Example: 50 MHz band, FM-D1)
3.
Refer to your application software manual for
setting and communication details.
L
When operating in the SSB data mode, adjust the
device’s output level to be within the ALC zone.
TIP:
The carrier point is displayed when operating AFSK
in the SSB data mode.
See the illustration below for a tone-pair example in the
LSB mode.
170 Hz
2125 Hz
2295 Hz
Mark
Space
Carrier point
(displayed frequency)
Data mode
Transverter operation
You can use the Transverter function as an exciter for
a transverter.
D
Transverter setting example
This is an example of operating a 144 MHz band
transverter using the IC-7610’s 50 MHz band.
1.
Connect the 144 MHz band transverter’s RF
output to [X-VERTER].
2.
Set the operating band and mode.
(Example: 50 MHz band (MAIN), SSB)
3. Rotate
MAIN
DIAL
to set the frequency.
(Example: 50.000.00)
4.
Turn ON the “Transverter function” in the
following item (Example: 94 MHz).
MENU
»
SET > Function >
Transverter Function
5.
Set the “Transverter Offset” in the following item.
MENU
»
SET > Function >
Transverter Offset
• The offset frequency (94.000) set in this item is added
to the operating frequency (50.000.00) to operate the
144 MHz band transverter.
L
The first digit “1” is not displayed.
Therefore, 144 MHz is displayed as “44.000.000.”
6. Push
EXIT
several times to close the SET screen.
Displayed while the Transverter function is ON.
144.000.00 MHz
145.000.00 MHz
7.
Rotate
MAIN
DIAL
to set the frequency.