ICOM S-14217HZ-C1 ユーザーズマニュアル
5 - 4
ADJUSTMENT ITEM
ADJUSTMENT CONDITION
VALUE
DTCS LEVEL
(VHF)
[dt1]
(VHF)
[dt1]
1 • Push [CALL] (No adjustment)
−
(UHF)
[dt2]
[dt2]
2 • Push [CALL] (No adjustment)
DTCS BALANCE
(VHF)
[db1]
(VHF)
[db1]
1 •
•
•
No audio signal is applied to the [MIC/SP] jack.
Connect a modulation analyzer with an osciloscope to the antenna connec-
tor through an attenuator, and set the modulation analyzer as;
Connect a modulation analyzer with an osciloscope to the antenna connec-
tor through an attenuator, and set the modulation analyzer as;
HPF :
OFF
De-emphasis
: OFF
LPF
: 20 kHz
Detector
: (P–P)/2
Transmitting
Set to square wave
form
form
(UHF)
[db2]
[db2]
2 • Transmitting
CTCSS DEVIATION
(VHF)
[Ct1]
(VHF)
[Ct1]
1 •
•
•
•
No audio signal is applied to the [MIC/SP] jack.
Set the modulation analyzer as the same as "
Set the modulation analyzer as the same as "
DTCS BALANCE".
Transmitting
±0.75 kHz
(UHF)
[Ct2]
[Ct2]
2 • Transmitting
RX SENSITIVITY
[t11]
[t11]
1 •
•
Connect an SSG to the antenna connector and set as;
Frequency : Specifi ed frequency*
Level : 0 dBµ
†
(−107 dBm)
Receiving
Push [FUNC]+[BAND]
(Automatic adjustment)
[t21]
2 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t31]
3 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t12]
4 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t22]
5 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t32]
6 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t13]
7 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t23]
8 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t33]
9 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t14]
10 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t24]
11 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
[t34]
12 •
•
Set the SSG as;
Frequency : Specifi ed frequency*
Receiving
5-3 SIGNALING AND RECEIVE ADJUSTMENT
• Set the specifi ed value using [DIAL], and push [BAND] to store the set value. Then, push [CALL] to move to the next adjustment item.
NOTE: "DTCS BALANCE" should be adjusted before "CTCSS DEVIATION," and "RX SENSITIVITY" should be adjusted before
"FM/WFM S-METER" (on the next page).
NOTE: "DTCS BALANCE" should be adjusted before "CTCSS DEVIATION," and "RX SENSITIVITY" should be adjusted before
"FM/WFM S-METER" (on the next page).
Otherwise, these adjustments will not be adjusted properly.
*Displayed on the function display.
†
The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.