Icom IC-7600 Support Question
Icom IC-7600 Support Question
Find answers below for this question about Icom IC-7600.Need a Icom IC-7600 manual? We have 1 online manual for this item!
Question posted by Anonymous-162979 on July 30th, 2017
Icom 7600 Rf Power Problem
Hi I have a ICOM IC 7600 with a output power problem will work for 5mins on full then drops to 7wats max when I turn it off and back on its does same again ne help appreciated
Current Answers
Answer #1: Posted by Odin on July 30th, 2017 11:55 AM
Odin
Member since:
April 10th, 2010 Points: 41,236,690
Member since:
April 10th, 2010 Points: 41,236,690
It's possible it's a fuse problem. Fuses are installed in the DC power cable and the internal PA unit. There are other possible causes: Go to https://www.manualslib.com/manual/965457/Icom-Ic-7600.html?page=161, and under "D Transmit and receive," scroll down to the sixth PROBLEM ["Output power is too low"]. (Note that the indicated page numbers won't work for this online manual, which has different pagination; instead, use the search box at the upper right; search for an exact phrase.)
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related Icom IC-7600 Manual Pages
Instruction Manual - Page 2
...Icom logo are registered trademarks of choice. center frequency and fixed frequency modes, plus mini-scope displays
❍ USB connectors on a
circuit different from that to radio communications. q Hand microphone 1 w DC power...radio or television reception, which the receiver is no guarantee that interference will not occur in accordance with the limits for the IC-7600... help. Icom, Icom ...
Instruction Manual - Page 3
...not use a linear amplifier, set the transceiver's RF output power to the IC-7600 may
10
[DC13.8V] socket on top of the transceiver. NEVER apply AC power to the
assignments, and connection to less than 16... use . Immediately turn the transceiver
power OFF and remove the power cable if it emits an
DO NOT place the transceiver in excessively dusty
environments or in your Icom
DO NOT place ...
Instruction Manual - Page 8
...16 ø). • Output power: 5 mW with an 8 ø load. • When headphones are not supplied
by Icom.
to turn the transceiver power ON.
• Turn the optional DC power supply ON in keyer
set ... panel
q
w e r t y
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER BK-IN DELAY KEY SPEED
TX
RX
SPLIT...
Instruction Manual - Page 9
... as 'Auto' (RF gain control in SSB, CW, RTTY and PSK; Increases
Decreases
o RF POWER CONTROL [RF POWER] (p. 36)
Continuously varies the RF output power from the DSP unit...output level of the [RF/SQL] control.
• The control can be adjusted independently in level set mode. (p. 121) ✔ How to 30 W
Increases
max. 100 W
Push
Decreases min. 2 W
(30 W for AM)
(1 W for an Icom...
Instruction Manual - Page 10
...10149; Selects the antenna connector between ANT1 and ANT2 when pushed. (p. 112)
➥ Turns the [RX ANT] (receive antenna) ON and OFF when pushed and held for CW semi-...to 48 wpm (max.).
1 PANEL DESCRIPTION
■ Front panel (continued) !3
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER BK-IN DELAY KEY...
Instruction Manual - Page 12
...p. 79) Adjusts the audio output balance between main
and sub readout...indicator on this switch lights green when the tuner is turned ON, goes off when tuner is turned OFF (bypassed).
➥ Tunes the antenna tuner manually...!7 !6 !5 !4
!8 !9
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER BK-IN DELAY KEY SPEED
TX
RX...
Instruction Manual - Page 14
...; Push to turn the dualwatch
function ...turn the dualwatch function ON and
OFF. • "
" appears when the dualwatch function
is in use .
➥ Push and hold for 1 sec. 1 PANEL DESCRIPTION
■ Front panel (continued)
#0 #1 #2 #3
#4 #5 #6 #7
#8
#9
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER...
Instruction Manual - Page 16
...9632; Front panel (continued)
$6 $7 $8 $9 %0 %1
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER BK-IN DELAY KEY SPEED
TX
RX
SPLIT
LOCK
SPLIT 1.8 1...pushed and held for 1 sec. (p. 102)
%1 QUICK TUNING SWITCH [TS] ➥ Turns the quick tuning step ON and OFF. (p. 29)
• While the quick tuning indicator...
Instruction Manual - Page 24
...problems.
STRAIGHT KEY
17 2 INSTALLATION AND CONNECTIONS
■ Required connections
D Front panel
CW KEY
TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER.../ӠTX
SPEECH LOCK
A straight key can be used when the internal electronic keyer is turned OFF in keyer set mode. (p. 45)
MICROPHONES (p. 23)
HM-36
SM-50
...
Instruction Manual - Page 25
... Rear panel- 1
AH-4 (p. 20)
with
AH-2b or long wire
[REMOTE] (p. 151) Used for connecting a non-Icom linear amplifier.
ANTENNA 1, 2 (p. 112) Connects a linear amplifier, antenna selector, etc.
[X-VERTER] Connects a transverter for RTTY... filter. TIMER POWER
HF/50MHz TRANSCEIVER
TRANSMIT PHONES
TUNER MONITOR BAL NR
ELEC-KEY
NB
NR
AF RF/SQL
MIC
MIC GAIN RF POWER BK-IN DELAY...
Instruction Manual - Page 28
...
ACC 2
REMOTE
GND
IC-PW1/EURO
AC outlet
GND
(Non-European versions : 100-120/220-240 V
European version
: 230 V)
Transceiver
*Purchase separately
D Connecting a non-Icom linear amplifier
Transceiver
ANT1
To an
antenna
ALC
50 ø coaxial cable
RF OUTPUT
RF INPUT ALC
SEND
Non-Icom linear amplifier
SEND
R WARNING:
Set the transceiver output power and linear amplifier ALC...
Instruction Manual - Page 32
...] : 12 o'clock
[MIC GAIN] [RF POWER] [BK-IN DELAY] [KEY SPEED]
: 12 o'clock : Max. CW : 12 o'clock
: 10-12 o'clock
■ Applying power (CPU resetting)
First applying power: Reset the transceiver using the following procedure.
Resetting CLEARS all connections required for details.)
POWER
MW F-INP ENT
25 When any of indicators appear, turn power ON, then check the...
Instruction Manual - Page 41
...meter
The IC-7600 can ...RF power.
Increases
Decreases
[AF]
■ Meter indication selection
The transceiver has 6 transmit meter functions for 1 sec., or push [EXIT/SET] to turn the multi-function digital meter OFF. 3 BASIC OPERATION
■ Volume setting
➥ Rotate [AF] control clockwise to increase, counterclockwise to select the desired meter.
Indicates the RF output power...
Instruction Manual - Page 43
...outside the ALC zone. (see at your normal voice level.
phone) to return to receive.
✔ Adjusting the transmit output power
➥ Rotate [RF POWER].
• Adjustable range : 2 W to 100 W
(AM mode: 1 W to 30 W)
Increases
max. 100 W
Push
Decreases min. 2 W
(30 W for AM)
(1 W for
In addition, theantrIacnomscmeiicvreoprhcoanne display the multi-func- MIC GAIN
TRANSMIT [TX...
Instruction Manual - Page 151
... this chart, contact your nearest Icom Dealer or Service Center.
wrong....help you are not equipment malfunctions. band. p. 28
Output power is too low.
• T he [RF POWER]...RF POWER] control clockwise.
If you correct problems which are unable to "Auto" p. 130 or "Manual." pushed. p. 32
distorted.
• PBT function is set too high.
• Set the drive gain level to turn...
Instruction Manual - Page 153
...r P ush [Y] (F-1) or [Z] (F-2) to turn the antenna tuner OFF. t R otate the main...IC-7600. w P ush and hold [METER] (MF2) for more than 1.5:1
■ Screen type and font selections
2 types of screen images and 3 types of frequency readout indication fonts are available for the frequency
readout font. TRANSMIT TUNER METER
[RF POWER] RTTY/PSK
EXIT/SET
Better than 30 W output power...
Instruction Manual - Page 159
...mode
B0
Exchange main and sub bands
B1
Equalize main and sub bands
C0
Turn the dualwatch OFF
C1
Turn the dualwatch ON
D0
Select main band
D1
Select sub band
08
Select memory ...600 Hz, 0255=900 Hz; 5 Hz steps) Send/read [KEY SPEED] level (0000=max. CW) Send/read [RF POWER] level (0000=max. CCW, 0255=max. CW) Send/read NB level (0000=0%, 0255=100%) Send/read DRIVE gain (0000=0%, 0255...
Instruction Manual - Page 160
...output
01 S (receiving signal strength) selection for external meter output
02 Po (RF power) selection for external meter selection
03 SWR selection for external meter output
04 ALC selection for external meter output
05 COMP selection for external meter output
06 Vd selection for external meter output.../read SSB TX bandwidth for external meter output
0036 0000 to 49 Send/read the selected...
Instruction Manual - Page 167
...RF power...power ON. (0˚C to +50˚C; +32˚F to
+122˚F)
• Frequency resolution : 1 Hz
• Power supply
: 13.8 V DC ±15% (negative ground)
• Power consumption
Transmit
: Max...8243;)
• Display
: 5.8-inch (diagonal)
TFT color LCD
■ Transmitter
• Output power (continuously adjustable)
SSB/CW/RTTY/FM : Less than 2 to 100 W
AM
: Less...
Instruction Manual - Page 173
...20 21
166 Further information can be determined in most cases from the RF power at unity gain (sidelobe suppression is even lower.
This warning symbol ... the IC-7600 which can be found at http://www.arrl.org/.
• Typical amateur radio installation...European Radio and Telecommunication Terminal Directive 1999/5/EC.
As different exposure limits have a lower 'average' output power and...
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