Instruction Manual
Page 2
...the FCC Rules. center frequency and fixed frequency modes, plus mini-scope displays IMPORTANT READ THIS INSTRUCTION MANUAL CAREFULLY before at- tant safety and operating instructions for making the IC-7700 your IC-7700. No risk of choice. FOR CLASS B UNINTENTIONAL RADIATORS This ..., inconvenience only. An LCD filter has been added to provide reasonable protection against harmful interference in a particular installation. TRADEMARKS Icom, Icom Inc. SAVE THIS INSTRUCTION MANUAL. Many hours of "technology first." FOREWORD Thank you agree with the instructions, may cause ...
...the FCC Rules. center frequency and fixed frequency modes, plus mini-scope displays IMPORTANT READ THIS INSTRUCTION MANUAL CAREFULLY before at- tant safety and operating instructions for making the IC-7700 your IC-7700. No risk of choice. FOR CLASS B UNINTENTIONAL RADIATORS This ..., inconvenience only. An LCD filter has been added to provide reasonable protection against harmful interference in a particular installation. TRADEMARKS Icom, Icom Inc. SAVE THIS INSTRUCTION MANUAL. Many hours of "technology first." FOREWORD Thank you agree with the instructions, may cause ...
Instruction Manual
Page 7
... access tone frequency setting 4-33 ■ Tone squelch operation 4-34 ■ Data mode (AFSK) operation 4-35 FUNCTIONS FOR RECEIVE ■ Spectrum scope screen 5-2 D Center mode 5-2 D Fixed mode 5-3 D Mini scope screen indication 5-4 D Scope set mode 5-4 ■ Preamplifier 5-9 ■ Attenuator 5-9 ■ RIT function 5-10 D RIT monitor function 5-10 ■ AGC function 5-11 D Selecting the preset...
... access tone frequency setting 4-33 ■ Tone squelch operation 4-34 ■ Data mode (AFSK) operation 4-35 FUNCTIONS FOR RECEIVE ■ Spectrum scope screen 5-2 D Center mode 5-2 D Fixed mode 5-3 D Mini scope screen indication 5-4 D Scope set mode 5-4 ■ Preamplifier 5-9 ■ Attenuator 5-9 ■ RIT function 5-10 D RIT monitor function 5-10 ■ AGC function 5-11 D Selecting the preset...
Instruction Manual
Page 12
... SPLIT LOCK 1.8 3.5 1 10 14 4 21 24 7 GENE 50 MP M A XFC F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE !5 !6 q POWER SWITCH POWER (p. 3-2) Turn the internal power supply ON in use. ➥ Enters timer set mode...
... SPLIT LOCK 1.8 3.5 1 10 14 4 21 24 7 GENE 50 MP M A XFC F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE !5 !6 q POWER SWITCH POWER (p. 3-2) Turn the internal power supply ON in use. ➥ Enters timer set mode...
Instruction Manual
Page 14
... Insert USB-Memory* for RTTY and PSK31 operations. • USB keyboards* are supported. *: USB-Memory or USB keyboard is not supplied by Icom. @1 NOISE REDUCTION SWITCH NR (p. 5-17) Push to the memory data. • Unmount operation should be performed before removing the USB-Memory...14 4 21 24 7 GENE 50 MP M A XFC F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE !9 @0 @1 @2 @3 @4 @5 @6 !7 NOISE REDUCTION LEVEL CONTROL [NR] (inner control; p. 3-9) Varies the...
... Insert USB-Memory* for RTTY and PSK31 operations. • USB keyboards* are supported. *: USB-Memory or USB keyboard is not supplied by Icom. @1 NOISE REDUCTION SWITCH NR (p. 5-17) Push to the memory data. • Unmount operation should be performed before removing the USB-Memory...14 4 21 24 7 GENE 50 MP M A XFC F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE !9 @0 @1 @2 @3 @4 @5 @6 !7 NOISE REDUCTION LEVEL CONTROL [NR] (inner control; p. 3-9) Varies the...
Instruction Manual
Page 16
...the antenna connector from a broadcasting station, are near your location. 1-6 AMP1" or "P. 1 PANEL DESCRIPTION ■ Front panel (continued) #3 #4 #5 #6 #7 #8 #9 $0 $1 $2 NSCEIVER 7700 MONITOR D DELAY NB NB RF DRIVE TX RX SPLIT LOCK 1.8 1 10 4 21 7 GENE 3.5 2 14 5 24 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ... XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
...the antenna connector from a broadcasting station, are near your location. 1-6 AMP1" or "P. 1 PANEL DESCRIPTION ■ Front panel (continued) #3 #4 #5 #6 #7 #8 #9 $0 $1 $2 NSCEIVER 7700 MONITOR D DELAY NB NB RF DRIVE TX RX SPLIT LOCK 1.8 1 10 4 21 7 GENE 3.5 2 14 5 24 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ... XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
Instruction Manual
Page 17
... a signal and when the squelch is open. #7 LCD FUNCTION DISPLAY (p. 1-14) Shows the operating frequency, function switch menus, spectrum scope screen, memory list screen, set mode settings, etc. #8 SPLIT OPERATION INDICATOR [SPLIT] Lights during split frequency operation. • While pushing... general coverage band. ➥ Pushing the same key 2 or 3 times calls up other stacked frequencies in the band. (p. 3-4) • Icom's triple band stacking register memorizes 3 frequencies in the LCD display above these switches. • Functions vary depending on the receiving condition. When AGC...
... a signal and when the squelch is open. #7 LCD FUNCTION DISPLAY (p. 1-14) Shows the operating frequency, function switch menus, spectrum scope screen, memory list screen, set mode settings, etc. #8 SPLIT OPERATION INDICATOR [SPLIT] Lights during split frequency operation. • While pushing... general coverage band. ➥ Pushing the same key 2 or 3 times calls up other stacked frequencies in the band. (p. 3-4) • Icom's triple band stacking register memorizes 3 frequencies in the LCD display above these switches. • Functions vary depending on the receiving condition. When AGC...
Instruction Manual
Page 18
... step is OFF, push and hold for 1 sec. in VFO and memory modes. 1-8 1 PANEL DESCRIPTION ■ Front panel (continued) $3 $4 $5 $6 $7 $8 $9 %0 %1 %2 NSCEIVER 7700 MONITOR D DELAY NB NB RF DRIVE TX RX SPLIT LOCK 1.8 1 10 4 21 7 GENE 3.5 2 14 5 24 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ENT... MP-R V/M XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
... step is OFF, push and hold for 1 sec. in VFO and memory modes. 1-8 1 PANEL DESCRIPTION ■ Front panel (continued) $3 $4 $5 $6 $7 $8 $9 %0 %1 %2 NSCEIVER 7700 MONITOR D DELAY NB NB RF DRIVE TX RX SPLIT LOCK 1.8 1 10 4 21 7 GENE 3.5 2 14 5 24 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ENT... MP-R V/M XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
Instruction Manual
Page 19
... MP-R (p. 8-7) Each push calls up a frequency and operating mode in use . %3 MINI SPECTRUM SCOPE SWITCH M.SCOPE (p. 5-4) ➥ Turns the mini spectrum scope screen ON and OFF when pushed. • The mini spectrum scope screen can be displayed with another screen, such as memory or set mode screen, simultaneously. ➥ ...pushed and held for 1 sec. %6 EXIT/SET SWITCH EXIT/SET ➥ Push to exit, or return to the previous screen indication during spectrum scope, memory, scan or set mode screen display. ➥ Displays set mode menu screen when pushed and held for 1 sec. %7 MAIN DIAL ...
... MP-R (p. 8-7) Each push calls up a frequency and operating mode in use . %3 MINI SPECTRUM SCOPE SWITCH M.SCOPE (p. 5-4) ➥ Turns the mini spectrum scope screen ON and OFF when pushed. • The mini spectrum scope screen can be displayed with another screen, such as memory or set mode screen, simultaneously. ➥ ...pushed and held for 1 sec. %6 EXIT/SET SWITCH EXIT/SET ➥ Push to exit, or return to the previous screen indication during spectrum scope, memory, scan or set mode screen display. ➥ Displays set mode menu screen when pushed and held for 1 sec. %7 MAIN DIAL ...
Instruction Manual
Page 20
... 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ENT MP-R V/M XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
... 8 50 0 MP-W MW 7 3 18 6 28 9 F-INP ENT MP-R V/M XFC A/B A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
Instruction Manual
Page 25
...; Shows the VFO contents in use . !6 FREQUENCY READOUTS Shows the operating frequency. !7 MULTI-FUNCTION SCREEN Shows the screens for the multi-function digital meter, spectrum scope, voice recorder, memory list, scan, memory keyer, RTTY decoder, PSK decoder, IF filter selection or set as a select memory channel. @2 SELECT ANTENNA INDICATOR Indicates the...
...; Shows the VFO contents in use . !6 FREQUENCY READOUTS Shows the operating frequency. !7 MULTI-FUNCTION SCREEN Shows the screens for the multi-function digital meter, spectrum scope, voice recorder, memory list, scan, memory keyer, RTTY decoder, PSK decoder, IF filter selection or set as a select memory channel. @2 SELECT ANTENNA INDICATOR Indicates the...
Instruction Manual
Page 26
p. 4-21) F-1 F-2 F-3 F-4 F-5 F-6 F-7 F-3 • Spectrum scope screen (p. 5-2) • Memory list screen (p. 8-5) • Voice recorder screen (p. 7-3) F-4 • Scan screen (VFO mode; p. 4-13) F-5 • Set mode menu screen (p. 12-2) F-3 F-7 1-16 See p. 12-3 for ...
p. 4-21) F-1 F-2 F-3 F-4 F-5 F-6 F-7 F-3 • Spectrum scope screen (p. 5-2) • Memory list screen (p. 8-5) • Voice recorder screen (p. 7-3) F-4 • Scan screen (VFO mode; p. 4-13) F-5 • Set mode menu screen (p. 12-2) F-3 F-7 1-16 See p. 12-3 for ...
Instruction Manual
Page 40
... 5 24 8 50 0 MP-W MW A/B 7 3 18 6 28 9 F-INP ENT MP-R V/M A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
... 5 24 8 50 0 MP-W MW A/B 7 3 18 6 28 9 F-INP ENT MP-R V/M A=B TS F-1 F-2 SSB CW COMP MONI GAIN F-3 RTTY/PSK F-4 AM/FM F-5 DATA VOX GAIN ANTI VOX CONTRAST F-6 M.SCOPE F-7 EXIT/SET BRIGHT REC PLAY VOICE MEMORY AUTO TUNE LOCK FILTER PBT-CLR TWIN-PBT DIGI-SEL DIGI-SEL NOTCH APF/TPF NOTCH RIT/∂...
Instruction Manual
Page 65
...to select the desired band. e Push [DECODE] F-3 to the IC-7700. 4 RECEIVE AND TRANSMIT ■ Operating RTTY (FSK) [TX] indicator [RX] indicator Band keys [AF] RTTY/PSK Appears DECODE F-3 Main dial TX buffer screen FFT scope RX contents screen Water-fall A DSP-based high-quality Baudot RTTY ...encoder/decoder is built-in to display the decode screen. • The IC-7700 has a built-in Baudot decoder. to transmit the TX memory con- ...
...to select the desired band. e Push [DECODE] F-3 to the IC-7700. 4 RECEIVE AND TRANSMIT ■ Operating RTTY (FSK) [TX] indicator [RX] indicator Band keys [AF] RTTY/PSK Appears DECODE F-3 Main dial TX buffer screen FFT scope RX contents screen Water-fall A DSP-based high-quality Baudot RTTY ...encoder/decoder is built-in to display the decode screen. • The IC-7700 has a built-in Baudot decoder. to transmit the TX memory con- ...
Instruction Manual
Page 70
RTTY FFT Scope Averaging Select the FFT scope waveform averaging function from set mode. • Push [WIDE] F-7 to set item. BLANK • BLANK • LTRS • OFF : Transmits blank code during no code ... function, time stamp setting, etc. • Setting contents q During RTTY mode operation, push [DECODE] F-3 to 255. RTTY FFT Scope Waveform Color Set the color for tuning, use the FFT scope waveform for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in the box...
RTTY FFT Scope Averaging Select the FFT scope waveform averaging function from set mode. • Push [WIDE] F-7 to set item. BLANK • BLANK • LTRS • OFF : Transmits blank code during no code ... function, time stamp setting, etc. • Setting contents q During RTTY mode operation, push [DECODE] F-3 to 255. RTTY FFT Scope Waveform Color Set the color for tuning, use the FFT scope waveform for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in the box...
Instruction Manual
Page 73
...BPSK/QPSK idle signal Unmodulated signal 4-21 consult the manual that you want to r above. r Tune to display the decode screen. • The IC-7700 has a built-in the TX buffer screen, will be typed before being transmitted. r Press [F12] of displayed text, in PSK31 decoder. 4... ■ Operating PSK [TX] indicator [RX] indicator Band keys [AF] RTTY/PSK DECODE F-3 Main dial Appears TX buffer screen FFT scope RX contents screen Water-fall Vector tuning indicator • Vector tuning indicator indication example Tuned BPSK signal Tuned QPSK signal A high-quality DSP-based...
...BPSK/QPSK idle signal Unmodulated signal 4-21 consult the manual that you want to r above. r Tune to display the decode screen. • The IC-7700 has a built-in the TX buffer screen, will be typed before being transmitted. r Press [F12] of displayed text, in PSK31 decoder. 4... ■ Operating PSK [TX] indicator [RX] indicator Band keys [AF] RTTY/PSK DECODE F-3 Main dial Appears TX buffer screen FFT scope RX contents screen Water-fall Vector tuning indicator • Vector tuning indicator indication example Tuned BPSK signal Tuned QPSK signal A high-quality DSP-based...
Instruction Manual
Page 78
... the time that set item. to select a default condition or value. • Push [Ω ≈] F-3 to select the set contents for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in "CLOCK2." *The name of CLOCK2. 4-26 w Push...PSK AFC Range Select the AFC (Automatic Frequency Control) function operating range from 2 to "CLOCK2 Name" setting (p. 11-2). PSK FFT Scope Averaging Select the FFT scope waveform averaging function from ±15 Hz (default) and ±8 Hz. ±15Hz NOTE: The AFC function may differ according to...
... the time that set item. to select a default condition or value. • Push [Ω ≈] F-3 to select the set contents for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in "CLOCK2." *The name of CLOCK2. 4-26 w Push...PSK AFC Range Select the AFC (Automatic Frequency Control) function operating range from 2 to "CLOCK2 Name" setting (p. 11-2). PSK FFT Scope Averaging Select the FFT scope waveform averaging function from ±15 Hz (default) and ±8 Hz. ±15Hz NOTE: The AFC function may differ according to...
Instruction Manual
Page 89
FUNCTIONS FOR RECEIVE Section 5 ■ Spectrum scope screen 5-2 D Center mode 5-2 D Fixed mode 5-3 D Mini scope screen indication 5-4 D Scope set mode 5-4 ■ Preamplifier 5-9 ■ Attenuator 5-9 ■ RIT function 5-10 D RIT monitor function 5-10 ■ AGC function 5-11 D Selecting the preset value 5-11 D Adjusting the ...
FUNCTIONS FOR RECEIVE Section 5 ■ Spectrum scope screen 5-2 D Center mode 5-2 D Fixed mode 5-3 D Mini scope screen indication 5-4 D Scope set mode 5-4 ■ Preamplifier 5-9 ■ Attenuator 5-9 ■ RIT function 5-10 D RIT monitor function 5-10 ■ AGC function 5-11 D Selecting the preset value 5-11 D Adjusting the ...
Instruction Manual
Page 90
...for 1 sec. Peak levels are avail- Spurious signals may be received on the strengths of range. • The spectrum scope shows the transmit signal while transmitting. The IC-7700 has two modes for trans- This can be deactivated in the background of the transceiver's state (TX or RX). This... selectable for each span independently in this case. able. • Push and hold function can be deactivated in scope set mode. tenuator. In addition, the IC-7700 has a mini scope screen to close a multi-function screen, if necessary. uator or turn OFF the at the center of the ...
...for 1 sec. Peak levels are avail- Spurious signals may be received on the strengths of range. • The spectrum scope shows the transmit signal while transmitting. The IC-7700 has two modes for trans- This can be deactivated in the background of the transceiver's state (TX or RX). This... selectable for each span independently in this case. able. • Push and hold function can be deactivated in scope set mode. tenuator. In addition, the IC-7700 has a mini scope screen to close a multi-function screen, if necessary. uator or turn OFF the at the center of the ...
Instruction Manual
Page 91
...function screen, if necessary. q Push EXIT/SET several times to turn OFF the at a glance when using this case. tenuator. The scope bandwidth can be specified for transmit frequency or turn the attenuator OFF. • 10, 20 and 30 dB attenuators are displayed in the ...background of range. • The spectrum scope shows the transmit signal while transmitting. ways displayed) • " T " displays the marker at the receive frequency. (al- Conditions on the selected...
...function screen, if necessary. q Push EXIT/SET several times to turn OFF the at a glance when using this case. tenuator. The scope bandwidth can be specified for transmit frequency or turn the attenuator OFF. • 10, 20 and 30 dB attenuators are displayed in the ...background of range. • The spectrum scope shows the transmit signal while transmitting. ways displayed) • " T " displays the marker at the receive frequency. (al- Conditions on the selected...
Instruction Manual
Page 92
... etc. in advance. (pgs. 5-2, 5-3) w Push M.SCOPE to toggle the mini scope indication ON and OFF. • The S/RF meter type during mini scope indication can be selected in display set mode (Meter Type (Wide Screen) item). (p. 12-10) D Scope set mode Ω ≈ WIDE F-3 F-7 ∫... to set mode screen. • Push [WIDE] F-7 to select the set contents for 1 sec. 5 FUNCTIONS FOR RECEIVE D Mini scope screen indication M.SCOPE The mini scope screen can be displayed with another screen display, such as set mode. 5-4 to select the default condition or value. • Push [...
... etc. in advance. (pgs. 5-2, 5-3) w Push M.SCOPE to toggle the mini scope indication ON and OFF. • The S/RF meter type during mini scope indication can be selected in display set mode (Meter Type (Wide Screen) item). (p. 12-10) D Scope set mode Ω ≈ WIDE F-3 F-7 ∫... to set mode screen. • Push [WIDE] F-7 to select the set contents for 1 sec. 5 FUNCTIONS FOR RECEIVE D Mini scope screen indication M.SCOPE The mini scope screen can be displayed with another screen display, such as set mode. 5-4 to select the default condition or value. • Push [...