Icom IC-FR6000 Service Manual Addendum page 56

Jul. 2012
6-3 TRANSMIT ADJUSTMENT (continued)
1) Select an adjustment item using cursor or [↑] / [↓] keys of the PC's keyboard.
2) Set or modify the adjustment value as specifi ed using [←] / [→] keys of the PC's keyboard, and then push the [ENTER] key.
ADJUSTMENT
ADJUSTMENT
CONDITION
ANALOG 1
DEVIATION
2
-Preparation-
-Adjust- 3 • CH. : 1-21
(Wide) • Transmitting
(Middle)* 4 • CH. : 1-22
• [Wide Band
Width] : "Middle"
(see the page 6-5)
• Transmitting
(Narrow) 5 • CH. :
1-23 [L]
1-22 [H], [350 MHz]
• Transmitting
CTCSS/DTCS 1
DEVIATION
-Preparation-
-Adjust- 2 • CH. :
1-24 [L]
1-23 [H], [350 MHz]
• Transmitting
*: For only [25 W ver.]. [L]= Low band [H]=High band [350 MHz]=350 MHz band ([EXP-03] and [CHN-01])
6-4 RECEIVE ADJUSTMENT
1) Select an adjustment item using cursor or [↑] / [↓] keys of the PC's keyboard.
2) Set or modify the adjustment value as specifi ed using [←] / [→] keys of the PC's keyboard, and then push the [ENTER] key.
ADJUSTMENT
ADJUSTMENT
CONDITION
RECEIVE 1
SENSITIVITY
2
-Preparation-
-Adjustment- 3 • CH. :
(Band center) 1-25 [L]
1-24 [H], [350 MHz]
• Receiving
-Adjustment- 4 • CH. :
(Band low) 1-26 [L]
For only [Low 1-25 [350 MHz]
band] and [350 • Receiving
MHz]
-Adjustment- 5 • CH. :
(Band high) 1-27 [L]
1-25 [H]
1-26 [350 MHz]
• Receiving
[L]= Low band [H]=High band [350 MHz]=350 MHz band ([EXP-03] and [CHN-01])
†
; The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.
(Replacement page)
OPERATION
– • Set the item [TX Mode] to "1."
1) Connect a modulation analyzer to the
TX antenna connector, through an
attenuator, and then set it as;
HPF
LPF
De-emphasis : OFF
–
Detector
2) Connect an audio generator to the MIC line,
through the JIG cable, and then set it as;
Modulation
Level
Waveform
1) Adjust the deviation using [←] / [→] keys
of the PC's keyboard.
2) Push the [ENTER] key to store the adjust
value.
• Set the item [TX Mode] to "3."
–
1) Adjust the deviation using [←] / [→] keys
of the PC's keyboard.
2) Push the [ENTER] key to store the adjust
value.
OPERATION
– • Set the item [RX Mode] to "1."
• Connect an SSG to the RX antenna connector,
and then set it as;
†
– Level
Modulation
Deviation
1) Set the SSG as;
Frequency
2) Select the item [BPF C ALL], and then
push the [ENTER] key.
1) Set the SSG as;
Frequency
2) Select the item [BPF L ALL], and then
push the [ENTER] key.
1) Set the SSG as;
Frequency
2) Select the item [BPF H ALL], and then
push the [ENTER] key.
ADJUSTMENT
: OFF
: 20 kHz
: (P-P)/2
: 1015 Hz
: 40 mV rms
: Sine wave
ADJUSTMENT
: +20 dBµ (–87 dBm)
: 1 kHz
: 3.5 kHz
: 435.000 MHz [Low]
450.100 MHz [High]
375.000 MHz [350 MHz]
: 400.100 MHz [Low]
350.100 MHz [350 MHz]
: 469.900 MHz [Low]
519.900 MHz [High]
399.900 MHz [350 MHz]
6 - 8
VALUE
ITEM
[TX Mode] "1"
–
[MOD (Wide)] ±4.05 to ±4.15 kHz
[MOD (Middle)] ±3.15 to ±3.25 kHz
[MOD (Narrow)] ±2.05 to ±2.15 kHz
[TX Mode] "3"
[CTCSS] ±0.68 to ±0.72 kHz
VALUE
ITEM/POINT
[RX Mode] "1"
–
[BPF C ALL]
(Automatic
[BPF L ALL]
adjustment)
[BPF H ALL]
–
–